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err.c

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1/*-
2 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.-
3 *-
4 * Licensed under the OpenSSL license (the "License"). You may not use-
5 * this file except in compliance with the License. You can obtain a copy-
6 * in the file LICENSE in the source distribution or at-
7 * https://www.openssl.org/source/license.html-
8 */-
9-
10#include <stdio.h>-
11#include <stdarg.h>-
12#include <string.h>-
13#include "internal/cryptlib_int.h"-
14#include "internal/err.h"-
15#include "internal/err_int.h"-
16#include <openssl/err.h>-
17#include <openssl/crypto.h>-
18#include <openssl/buffer.h>-
19#include <openssl/bio.h>-
20#include <openssl/opensslconf.h>-
21#include "internal/thread_once.h"-
22-
23static int err_load_strings(const ERR_STRING_DATA *str);-
24-
25static void ERR_STATE_free(ERR_STATE *s);-
26#ifndef OPENSSL_NO_ERR-
27static ERR_STRING_DATA ERR_str_libraries[] = {-
28 {ERR_PACK(ERR_LIB_NONE, 0, 0), "unknown library"},-
29 {ERR_PACK(ERR_LIB_SYS, 0, 0), "system library"},-
30 {ERR_PACK(ERR_LIB_BN, 0, 0), "bignum routines"},-
31 {ERR_PACK(ERR_LIB_RSA, 0, 0), "rsa routines"},-
32 {ERR_PACK(ERR_LIB_DH, 0, 0), "Diffie-Hellman routines"},-
33 {ERR_PACK(ERR_LIB_EVP, 0, 0), "digital envelope routines"},-
34 {ERR_PACK(ERR_LIB_BUF, 0, 0), "memory buffer routines"},-
35 {ERR_PACK(ERR_LIB_OBJ, 0, 0), "object identifier routines"},-
36 {ERR_PACK(ERR_LIB_PEM, 0, 0), "PEM routines"},-
37 {ERR_PACK(ERR_LIB_DSA, 0, 0), "dsa routines"},-
38 {ERR_PACK(ERR_LIB_X509, 0, 0), "x509 certificate routines"},-
39 {ERR_PACK(ERR_LIB_ASN1, 0, 0), "asn1 encoding routines"},-
40 {ERR_PACK(ERR_LIB_CONF, 0, 0), "configuration file routines"},-
41 {ERR_PACK(ERR_LIB_CRYPTO, 0, 0), "common libcrypto routines"},-
42 {ERR_PACK(ERR_LIB_EC, 0, 0), "elliptic curve routines"},-
43 {ERR_PACK(ERR_LIB_ECDSA, 0, 0), "ECDSA routines"},-
44 {ERR_PACK(ERR_LIB_ECDH, 0, 0), "ECDH routines"},-
45 {ERR_PACK(ERR_LIB_SSL, 0, 0), "SSL routines"},-
46 {ERR_PACK(ERR_LIB_BIO, 0, 0), "BIO routines"},-
47 {ERR_PACK(ERR_LIB_PKCS7, 0, 0), "PKCS7 routines"},-
48 {ERR_PACK(ERR_LIB_X509V3, 0, 0), "X509 V3 routines"},-
49 {ERR_PACK(ERR_LIB_PKCS12, 0, 0), "PKCS12 routines"},-
50 {ERR_PACK(ERR_LIB_RAND, 0, 0), "random number generator"},-
51 {ERR_PACK(ERR_LIB_DSO, 0, 0), "DSO support routines"},-
52 {ERR_PACK(ERR_LIB_TS, 0, 0), "time stamp routines"},-
53 {ERR_PACK(ERR_LIB_ENGINE, 0, 0), "engine routines"},-
54 {ERR_PACK(ERR_LIB_OCSP, 0, 0), "OCSP routines"},-
55 {ERR_PACK(ERR_LIB_UI, 0, 0), "UI routines"},-
56 {ERR_PACK(ERR_LIB_FIPS, 0, 0), "FIPS routines"},-
57 {ERR_PACK(ERR_LIB_CMS, 0, 0), "CMS routines"},-
58 {ERR_PACK(ERR_LIB_HMAC, 0, 0), "HMAC routines"},-
59 {ERR_PACK(ERR_LIB_CT, 0, 0), "CT routines"},-
60 {ERR_PACK(ERR_LIB_ASYNC, 0, 0), "ASYNC routines"},-
61 {ERR_PACK(ERR_LIB_KDF, 0, 0), "KDF routines"},-
62 {ERR_PACK(ERR_LIB_OSSL_STORE, 0, 0), "STORE routines"},-
63 {ERR_PACK(ERR_LIB_SM2, 0, 0), "SM2 routines"},-
64 {0, NULL},-
65};-
66-
67static ERR_STRING_DATA ERR_str_functs[] = {-
68 {ERR_PACK(0, SYS_F_FOPEN, 0), "fopen"},-
69 {ERR_PACK(0, SYS_F_CONNECT, 0), "connect"},-
70 {ERR_PACK(0, SYS_F_GETSERVBYNAME, 0), "getservbyname"},-
71 {ERR_PACK(0, SYS_F_SOCKET, 0), "socket"},-
72 {ERR_PACK(0, SYS_F_IOCTLSOCKET, 0), "ioctlsocket"},-
73 {ERR_PACK(0, SYS_F_BIND, 0), "bind"},-
74 {ERR_PACK(0, SYS_F_LISTEN, 0), "listen"},-
75 {ERR_PACK(0, SYS_F_ACCEPT, 0), "accept"},-
76# ifdef OPENSSL_SYS_WINDOWS-
77 {ERR_PACK(0, SYS_F_WSASTARTUP, 0), "WSAstartup"},-
78# endif-
79 {ERR_PACK(0, SYS_F_OPENDIR, 0), "opendir"},-
80 {ERR_PACK(0, SYS_F_FREAD, 0), "fread"},-
81 {ERR_PACK(0, SYS_F_GETADDRINFO, 0), "getaddrinfo"},-
82 {ERR_PACK(0, SYS_F_GETNAMEINFO, 0), "getnameinfo"},-
83 {ERR_PACK(0, SYS_F_SETSOCKOPT, 0), "setsockopt"},-
84 {ERR_PACK(0, SYS_F_GETSOCKOPT, 0), "getsockopt"},-
85 {ERR_PACK(0, SYS_F_GETSOCKNAME, 0), "getsockname"},-
86 {ERR_PACK(0, SYS_F_GETHOSTBYNAME, 0), "gethostbyname"},-
87 {ERR_PACK(0, SYS_F_FFLUSH, 0), "fflush"},-
88 {ERR_PACK(0, SYS_F_OPEN, 0), "open"},-
89 {ERR_PACK(0, SYS_F_CLOSE, 0), "close"},-
90 {ERR_PACK(0, SYS_F_IOCTL, 0), "ioctl"},-
91 {ERR_PACK(0, SYS_F_STAT, 0), "stat"},-
92 {ERR_PACK(0, SYS_F_FCNTL, 0), "fcntl"},-
93 {ERR_PACK(0, SYS_F_FSTAT, 0), "fstat"},-
94 {0, NULL},-
95};-
96-
97static ERR_STRING_DATA ERR_str_reasons[] = {-
98 {ERR_R_SYS_LIB, "system lib"},-
99 {ERR_R_BN_LIB, "BN lib"},-
100 {ERR_R_RSA_LIB, "RSA lib"},-
101 {ERR_R_DH_LIB, "DH lib"},-
102 {ERR_R_EVP_LIB, "EVP lib"},-
103 {ERR_R_BUF_LIB, "BUF lib"},-
104 {ERR_R_OBJ_LIB, "OBJ lib"},-
105 {ERR_R_PEM_LIB, "PEM lib"},-
106 {ERR_R_DSA_LIB, "DSA lib"},-
107 {ERR_R_X509_LIB, "X509 lib"},-
108 {ERR_R_ASN1_LIB, "ASN1 lib"},-
109 {ERR_R_EC_LIB, "EC lib"},-
110 {ERR_R_BIO_LIB, "BIO lib"},-
111 {ERR_R_PKCS7_LIB, "PKCS7 lib"},-
112 {ERR_R_X509V3_LIB, "X509V3 lib"},-
113 {ERR_R_ENGINE_LIB, "ENGINE lib"},-
114 {ERR_R_UI_LIB, "UI lib"},-
115 {ERR_R_OSSL_STORE_LIB, "STORE lib"},-
116 {ERR_R_ECDSA_LIB, "ECDSA lib"},-
117-
118 {ERR_R_NESTED_ASN1_ERROR, "nested asn1 error"},-
119 {ERR_R_MISSING_ASN1_EOS, "missing asn1 eos"},-
120-
121 {ERR_R_FATAL, "fatal"},-
122 {ERR_R_MALLOC_FAILURE, "malloc failure"},-
123 {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED,-
124 "called a function you should not call"},-
125 {ERR_R_PASSED_NULL_PARAMETER, "passed a null parameter"},-
126 {ERR_R_INTERNAL_ERROR, "internal error"},-
127 {ERR_R_DISABLED, "called a function that was disabled at compile-time"},-
128 {ERR_R_INIT_FAIL, "init fail"},-
129 {ERR_R_OPERATION_FAIL, "operation fail"},-
130-
131 {0, NULL},-
132};-
133#endif-
134-
135static CRYPTO_ONCE err_init = CRYPTO_ONCE_STATIC_INIT;-
136static int set_err_thread_local;-
137static CRYPTO_THREAD_LOCAL err_thread_local;-
138-
139static CRYPTO_ONCE err_string_init = CRYPTO_ONCE_STATIC_INIT;-
140static CRYPTO_RWLOCK *err_string_lock;-
141-
142static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *);-
143-
144/*-
145 * The internal state-
146 */-
147-
148static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL;-
149static int int_err_library_number = ERR_LIB_USER;-
150-
151static unsigned long get_error_values(int inc, int top, const char **file,-
152 int *line, const char **data,-
153 int *flags);-
154-
155static unsigned long err_string_data_hash(const ERR_STRING_DATA *a)-
156{-
157 unsigned long ret, l;-
158-
159 l = a->error;-
160 ret = l ^ ERR_GET_LIB(l) ^ ERR_GET_FUNC(l);-
161 return (ret ^ ret % 19 * 13);
executed 16216750 times by 11 tests: return (ret ^ ret % 19 * 13);
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
16216750
162}-
163-
164static int err_string_data_cmp(const ERR_STRING_DATA *a,-
165 const ERR_STRING_DATA *b)-
166{-
167 if (a->error == b->error)
a->error == b->errorDescription
TRUEevaluated 10759803 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 274668 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
274668-10759803
168 return 0;
executed 10759803 times by 11 tests: return 0;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
10759803
169 return a->error > b->error ? 1 : -1;
executed 274668 times by 11 tests: return a->error > b->error ? 1 : -1;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
a->error > b->errorDescription
TRUEevaluated 165695 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 108973 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
108973-274668
170}-
171-
172static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)-
173{-
174 ERR_STRING_DATA *p = NULL;-
175-
176 CRYPTO_THREAD_read_lock(err_string_lock);-
177 p = lh_ERR_STRING_DATA_retrieve(int_error_hash, d);-
178 CRYPTO_THREAD_unlock(err_string_lock);-
179-
180 return p;
executed 73868 times by 11 tests: return p;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
73868
181}-
182-
183#ifndef OPENSSL_NO_ERR-
184# define NUM_SYS_STR_REASONS 127-
185# define LEN_SYS_STR_REASON 32-
186-
187static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1];-
188/*-
189 * SYS_str_reasons is filled with copies of strerror() results at-
190 * initialization. 'errno' values up to 127 should cover all usual errors,-
191 * others will be displayed numerically by ERR_error_string. It is crucial-
192 * that we have something for each reason code that occurs in-
193 * ERR_str_reasons, or bogus reason strings will be returned for SYSerr(),-
194 * which always gets an errno value and never one of those 'standard' reason-
195 * codes.-
196 */-
197-
198static void build_SYS_str_reasons(void)-
199{-
200 /* OPENSSL_malloc cannot be used here, use static storage instead */-
201 static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];-
202 static int init = 1;-
203 int i;-
204-
205 CRYPTO_THREAD_write_lock(err_string_lock);-
206 if (!init) {
!initDescription
TRUEevaluated 122120 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074-122120
207 CRYPTO_THREAD_unlock(err_string_lock);-
208 return;
executed 122120 times by 11 tests: return;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
122120
209 }-
210-
211 for (i = 1; i <= NUM_SYS_STR_REASONS; i++) {
i <= 127Description
TRUEevaluated 263398 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074-263398
212 ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];-
213-
214 str->error = ERR_PACK(ERR_LIB_SYS, 0, i);-
215 if (str->string == NULL) {
str->string == ((void *)0)Description
TRUEevaluated 263398 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEnever evaluated
0-263398
216 char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]);-
217 if (openssl_strerror_r(i, *dest, sizeof(*dest)))
openssl_strerr...sizeof(*dest))Description
TRUEevaluated 223992 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 39406 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
39406-223992
218 str->string = *dest;
executed 223992 times by 11 tests: str->string = *dest;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
223992
219 }
executed 263398 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
263398
220 if (str->string == NULL)
str->string == ((void *)0)Description
TRUEevaluated 39406 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 223992 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
39406-223992
221 str->string = "unknown";
executed 39406 times by 11 tests: str->string = "unknown";
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
39406
222 }
executed 263398 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
263398
223-
224 /*-
225 * Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL}, as-
226 * required by ERR_load_strings.-
227 */-
228-
229 init = 0;-
230-
231 CRYPTO_THREAD_unlock(err_string_lock);-
232 err_load_strings(SYS_str_reasons);-
233}
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
234#endif-
235-
236#define err_clear_data(p, i) \-
237 do { \-
238 if ((p)->err_data_flags[i] & ERR_TXT_MALLOCED) {\-
239 OPENSSL_free((p)->err_data[i]); \-
240 (p)->err_data[i] = NULL; \-
241 } \-
242 (p)->err_data_flags[i] = 0; \-
243 } while (0)-
244-
245#define err_clear(p, i) \-
246 do { \-
247 err_clear_data(p, i); \-
248 (p)->err_flags[i] = 0; \-
249 (p)->err_buffer[i] = 0; \-
250 (p)->err_file[i] = NULL; \-
251 (p)->err_line[i] = -1; \-
252 } while (0)-
253-
254static void ERR_STATE_free(ERR_STATE *s)-
255{-
256 int i;-
257-
258 if (s == NULL)
s == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
259 return;
never executed: return;
0
260 for (i = 0; i < ERR_NUM_ERRORS; i++) {
i < 16Description
TRUEevaluated 33184 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074-33184
261 err_clear_data(s, i);
executed 83 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
(s)->err_data_flags[i] & 0x01Description
TRUEevaluated 83 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 33101 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
83-33101
262 }
executed 33184 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
33184
263 OPENSSL_free(s);-
264}
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
265-
266DEFINE_RUN_ONCE_STATIC(do_err_strings_init)
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
267{-
268 if (!OPENSSL_init_crypto(0, NULL))
!OPENSSL_init_... ((void *)0) )Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
269 return 0;
never executed: return 0;
0
270 err_string_lock = CRYPTO_THREAD_lock_new();-
271 if (err_string_lock == NULL)
err_string_lock == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
272 return 0;
never executed: return 0;
0
273 int_error_hash = lh_ERR_STRING_DATA_new(err_string_data_hash,-
274 err_string_data_cmp);-
275 if (int_error_hash == NULL) {
int_error_hash == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
276 CRYPTO_THREAD_lock_free(err_string_lock);-
277 err_string_lock = NULL;-
278 return 0;
never executed: return 0;
0
279 }-
280 return 1;
executed 2074 times by 11 tests: return 1;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
281}-
282-
283void err_cleanup(void)-
284{-
285 if (set_err_thread_local != 0)
set_err_thread_local != 0Description
TRUEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 2 times by 2 tests
Evaluated by:
  • libcrypto.so.1.1
  • rdrand_sanitytest
2-2074
286 CRYPTO_THREAD_cleanup_local(&err_thread_local);
executed 2074 times by 11 tests: CRYPTO_THREAD_cleanup_local(&err_thread_local);
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
287 CRYPTO_THREAD_lock_free(err_string_lock);-
288 err_string_lock = NULL;-
289 lh_ERR_STRING_DATA_free(int_error_hash);-
290 int_error_hash = NULL;-
291}
executed 2076 times by 12 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • rdrand_sanitytest
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2076
292-
293/*-
294 * Legacy; pack in the library.-
295 */-
296static void err_patch(int lib, ERR_STRING_DATA *str)-
297{-
298 unsigned long plib = ERR_PACK(lib, 0, 0);-
299-
300 for (; str->error != 0; str++)
str->error != 0Description
TRUEevaluated 2857581 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 124930 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
124930-2857581
301 str->error |= plib;
executed 2857581 times by 11 tests: str->error |= plib;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2857581
302}
executed 124930 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
124930
303-
304/*-
305 * Hash in |str| error strings. Assumes the URN_ONCE was done.-
306 */-
307static int err_load_strings(const ERR_STRING_DATA *str)-
308{-
309 CRYPTO_THREAD_write_lock(err_string_lock);-
310 for (; str->error; str++)
str->errorDescription
TRUEevaluated 16141763 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 496776 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
496776-16141763
311 (void)lh_ERR_STRING_DATA_insert(int_error_hash,
executed 16141763 times by 11 tests: (void)lh_ERR_STRING_DATA_insert(int_error_hash, (ERR_STRING_DATA *)str);
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
16141763
312 (ERR_STRING_DATA *)str);
executed 16141763 times by 11 tests: (void)lh_ERR_STRING_DATA_insert(int_error_hash, (ERR_STRING_DATA *)str);
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
16141763
313 CRYPTO_THREAD_unlock(err_string_lock);-
314 return 1;
executed 496776 times by 11 tests: return 1;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
496776
315}-
316-
317int ERR_load_ERR_strings(void)-
318{-
319#ifndef OPENSSL_NO_ERR-
320 if (!RUN_ONCE(&err_string_init, do_err_strings_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 124194 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 124194 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEnever evaluated
0-124194
321 return 0;
never executed: return 0;
0
322-
323 err_load_strings(ERR_str_libraries);-
324 err_load_strings(ERR_str_reasons);-
325 err_patch(ERR_LIB_SYS, ERR_str_functs);-
326 err_load_strings(ERR_str_functs);-
327 build_SYS_str_reasons();-
328#endif-
329 return 1;
executed 124194 times by 11 tests: return 1;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
124194
330}-
331-
332int ERR_load_strings(int lib, ERR_STRING_DATA *str)-
333{-
334 if (ERR_load_ERR_strings() == 0)
ERR_load_ERR_strings() == 0Description
TRUEnever evaluated
FALSEevaluated 736 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-736
335 return 0;
never executed: return 0;
0
336-
337 err_patch(lib, str);-
338 err_load_strings(str);-
339 return 1;
executed 736 times by 1 test: return 1;
Executed by:
  • libcrypto.so.1.1
736
340}-
341-
342int ERR_load_strings_const(const ERR_STRING_DATA *str)-
343{-
344 if (ERR_load_ERR_strings() == 0)
ERR_load_ERR_strings() == 0Description
TRUEnever evaluated
FALSEevaluated 121384 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-121384
345 return 0;
never executed: return 0;
0
346 err_load_strings(str);-
347 return 1;
executed 121384 times by 11 tests: return 1;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
121384
348}-
349-
350int ERR_unload_strings(int lib, ERR_STRING_DATA *str)-
351{-
352 if (!RUN_ONCE(&err_string_init, do_err_strings_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 736 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 736 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-736
353 return 0;
never executed: return 0;
0
354-
355 CRYPTO_THREAD_write_lock(err_string_lock);-
356 /*-
357 * We don't need to ERR_PACK the lib, since that was done (to-
358 * the table) when it was loaded.-
359 */-
360 for (; str->error; str++)
str->errorDescription
TRUEevaluated 1119 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 736 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
736-1119
361 (void)lh_ERR_STRING_DATA_delete(int_error_hash, str);
executed 1119 times by 1 test: (void)lh_ERR_STRING_DATA_delete(int_error_hash, str);
Executed by:
  • libcrypto.so.1.1
1119
362 CRYPTO_THREAD_unlock(err_string_lock);-
363-
364 return 1;
executed 736 times by 1 test: return 1;
Executed by:
  • libcrypto.so.1.1
736
365}-
366-
367void err_free_strings_int(void)-
368{-
369 if (!RUN_ONCE(&err_string_init, do_err_strings_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 2620 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 2620 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEnever evaluated
0-2620
370 return;
never executed: return;
0
371}
executed 2620 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2620
372-
373/********************************************************/-
374-
375void ERR_put_error(int lib, int func, int reason, const char *file, int line)-
376{-
377 ERR_STATE *es;-
378-
379#ifdef _OSD_POSIX-
380 /*-
381 * In the BS2000-OSD POSIX subsystem, the compiler generates path names-
382 * in the form "*POSIX(/etc/passwd)". This dirty hack strips them to-
383 * something sensible. @@@ We shouldn't modify a const string, though.-
384 */-
385 if (strncmp(file, "*POSIX(", sizeof("*POSIX(") - 1) == 0) {-
386 char *end;-
387-
388 /* Skip the "*POSIX(" prefix */-
389 file += sizeof("*POSIX(") - 1;-
390 end = &file[strlen(file) - 1];-
391 if (*end == ')')-
392 *end = '\0';-
393 /* Optional: use the basename of the path only. */-
394 if ((end = strrchr(file, '/')) != NULL)-
395 file = &end[1];-
396 }-
397#endif-
398 es = ERR_get_state();-
399 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1802120 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-1802120
400 return;
never executed: return;
0
401-
402 es->top = (es->top + 1) % ERR_NUM_ERRORS;-
403 if (es->top == es->bottom)
es->top == es->bottomDescription
TRUEevaluated 1575619 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 226501 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
226501-1575619
404 es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
executed 1575619 times by 1 test: es->bottom = (es->bottom + 1) % 16;
Executed by:
  • libcrypto.so.1.1
1575619
405 es->err_flags[es->top] = 0;-
406 es->err_buffer[es->top] = ERR_PACK(lib, func, reason);-
407 es->err_file[es->top] = file;-
408 es->err_line[es->top] = line;-
409 err_clear_data(es, es->top);
executed 582688 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
(es)->err_data...s->top] & 0x01Description
TRUEevaluated 582688 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 1219432 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
582688-1219432
410}
executed 1802120 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
1802120
411-
412void ERR_clear_error(void)-
413{-
414 int i;-
415 ERR_STATE *es;-
416-
417 es = ERR_get_state();-
418 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1135407 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-1135407
419 return;
never executed: return;
0
420-
421 for (i = 0; i < ERR_NUM_ERRORS; i++) {
i < 16Description
TRUEevaluated 18166512 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 1135407 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
1135407-18166512
422 err_clear(es, i);
executed 41604 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
(es)->err_data_flags[i] & 0x01Description
TRUEevaluated 41604 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 18124908 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
41604-18124908
423 }
executed 18166512 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
18166512
424 es->top = es->bottom = 0;-
425}
executed 1135407 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
1135407
426-
427unsigned long ERR_get_error(void)-
428{-
429 return get_error_values(1, 0, NULL, NULL, NULL, NULL);
executed 9 times by 1 test: return get_error_values(1, 0, ((void *)0) , ((void *)0) , ((void *)0) , ((void *)0) );
Executed by:
  • libcrypto.so.1.1
9
430}-
431-
432unsigned long ERR_get_error_line(const char **file, int *line)-
433{-
434 return get_error_values(1, 0, file, line, NULL, NULL);
never executed: return get_error_values(1, 0, file, line, ((void *)0) , ((void *)0) );
0
435}-
436-
437unsigned long ERR_get_error_line_data(const char **file, int *line,-
438 const char **data, int *flags)-
439{-
440 return get_error_values(1, 0, file, line, data, flags);
executed 9895 times by 1 test: return get_error_values(1, 0, file, line, data, flags);
Executed by:
  • libcrypto.so.1.1
9895
441}-
442-
443unsigned long ERR_peek_error(void)-
444{-
445 return get_error_values(0, 0, NULL, NULL, NULL, NULL);
executed 70029 times by 1 test: return get_error_values(0, 0, ((void *)0) , ((void *)0) , ((void *)0) , ((void *)0) );
Executed by:
  • libcrypto.so.1.1
70029
446}-
447-
448unsigned long ERR_peek_error_line(const char **file, int *line)-
449{-
450 return get_error_values(0, 0, file, line, NULL, NULL);
never executed: return get_error_values(0, 0, file, line, ((void *)0) , ((void *)0) );
0
451}-
452-
453unsigned long ERR_peek_error_line_data(const char **file, int *line,-
454 const char **data, int *flags)-
455{-
456 return get_error_values(0, 0, file, line, data, flags);
never executed: return get_error_values(0, 0, file, line, data, flags);
0
457}-
458-
459unsigned long ERR_peek_last_error(void)-
460{-
461 return get_error_values(0, 1, NULL, NULL, NULL, NULL);
executed 11467 times by 1 test: return get_error_values(0, 1, ((void *)0) , ((void *)0) , ((void *)0) , ((void *)0) );
Executed by:
  • libcrypto.so.1.1
11467
462}-
463-
464unsigned long ERR_peek_last_error_line(const char **file, int *line)-
465{-
466 return get_error_values(0, 1, file, line, NULL, NULL);
never executed: return get_error_values(0, 1, file, line, ((void *)0) , ((void *)0) );
0
467}-
468-
469unsigned long ERR_peek_last_error_line_data(const char **file, int *line,-
470 const char **data, int *flags)-
471{-
472 return get_error_values(0, 1, file, line, data, flags);
never executed: return get_error_values(0, 1, file, line, data, flags);
0
473}-
474-
475static unsigned long get_error_values(int inc, int top, const char **file,-
476 int *line, const char **data,-
477 int *flags)-
478{-
479 int i = 0;-
480 ERR_STATE *es;-
481 unsigned long ret;-
482-
483 es = ERR_get_state();-
484 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 91400 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-91400
485 return 0;
never executed: return 0;
0
486-
487 if (inc && top) {
incDescription
TRUEevaluated 9904 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 81496 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
topDescription
TRUEnever evaluated
FALSEevaluated 9904 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-81496
488 if (file)
fileDescription
TRUEnever evaluated
FALSEnever evaluated
0
489 *file = "";
never executed: *file = "";
0
490 if (line)
lineDescription
TRUEnever evaluated
FALSEnever evaluated
0
491 *line = 0;
never executed: *line = 0;
0
492 if (data)
dataDescription
TRUEnever evaluated
FALSEnever evaluated
0
493 *data = "";
never executed: *data = "";
0
494 if (flags)
flagsDescription
TRUEnever evaluated
FALSEnever evaluated
0
495 *flags = 0;
never executed: *flags = 0;
0
496-
497 return ERR_R_INTERNAL_ERROR;
never executed: return (4|64);
0
498 }-
499-
500 if (es->bottom == es->top)
es->bottom == es->topDescription
TRUEevaluated 38446 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 52954 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
38446-52954
501 return 0;
executed 38446 times by 1 test: return 0;
Executed by:
  • libcrypto.so.1.1
38446
502 if (top)
topDescription
TRUEevaluated 11467 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 41487 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
11467-41487
503 i = es->top; /* last error */
executed 11467 times by 1 test: i = es->top;
Executed by:
  • libcrypto.so.1.1
11467
504 else-
505 i = (es->bottom + 1) % ERR_NUM_ERRORS; /* first error */
executed 41487 times by 1 test: i = (es->bottom + 1) % 16;
Executed by:
  • libcrypto.so.1.1
41487
506-
507 ret = es->err_buffer[i];-
508 if (inc) {
incDescription
TRUEevaluated 3982 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 48972 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
3982-48972
509 es->bottom = i;-
510 es->err_buffer[i] = 0;-
511 }
executed 3982 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
3982
512-
513 if (file != NULL && line != NULL) {
file != ((void *)0)Description
TRUEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 48976 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
line != ((void *)0)Description
TRUEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-48976
514 if (es->err_file[i] == NULL) {
es->err_file[i] == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
515 *file = "NA";-
516 *line = 0;-
517 } else {
never executed: end of block
0
518 *file = es->err_file[i];-
519 *line = es->err_line[i];-
520 }
executed 3978 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
3978
521 }-
522-
523 if (data == NULL) {
data == ((void *)0)Description
TRUEevaluated 48976 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
3978-48976
524 if (inc) {
incDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 48972 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
4-48972
525 err_clear_data(es, i);
never executed: end of block
(es)->err_data_flags[i] & 0x01Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-4
526 }
executed 4 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
4
527 } else {
executed 48976 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
48976
528 if (es->err_data[i] == NULL) {
es->err_data[i] == ((void *)0)Description
TRUEevaluated 3488 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 490 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
490-3488
529 *data = "";-
530 if (flags != NULL)
flags != ((void *)0)Description
TRUEevaluated 3488 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-3488
531 *flags = 0;
executed 3488 times by 1 test: *flags = 0;
Executed by:
  • libcrypto.so.1.1
3488
532 } else {
executed 3488 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
3488
533 *data = es->err_data[i];-
534 if (flags != NULL)
flags != ((void *)0)Description
TRUEevaluated 490 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-490
535 *flags = es->err_data_flags[i];
executed 490 times by 1 test: *flags = es->err_data_flags[i];
Executed by:
  • libcrypto.so.1.1
490
536 }
executed 490 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
490
537 }-
538 return ret;
executed 52954 times by 1 test: return ret;
Executed by:
  • libcrypto.so.1.1
52954
539}-
540-
541void ERR_error_string_n(unsigned long e, char *buf, size_t len)-
542{-
543 char lsbuf[64], fsbuf[64], rsbuf[64];-
544 const char *ls, *fs, *rs;-
545 unsigned long l, f, r;-
546-
547 if (len == 0)
len == 0Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
548 return;
never executed: return;
0
549-
550 l = ERR_GET_LIB(e);-
551 ls = ERR_lib_error_string(e);-
552 if (ls == NULL) {
ls == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
553 BIO_snprintf(lsbuf, sizeof(lsbuf), "lib(%lu)", l);-
554 ls = lsbuf;-
555 }
never executed: end of block
0
556-
557 fs = ERR_func_error_string(e);-
558 f = ERR_GET_FUNC(e);-
559 if (fs == NULL) {
fs == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
560 BIO_snprintf(fsbuf, sizeof(fsbuf), "func(%lu)", f);-
561 fs = fsbuf;-
562 }
never executed: end of block
0
563-
564 rs = ERR_reason_error_string(e);-
565 r = ERR_GET_REASON(e);-
566 if (rs == NULL) {
rs == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
567 BIO_snprintf(rsbuf, sizeof(rsbuf), "reason(%lu)", r);-
568 rs = rsbuf;-
569 }
never executed: end of block
0
570-
571 BIO_snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs);-
572 if (strlen(buf) == len - 1) {
strlen(buf) == len - 1Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
573 /* Didn't fit; use a minimal format. */-
574 BIO_snprintf(buf, len, "err:%lx:%lx:%lx:%lx", e, l, f, r);-
575 }
never executed: end of block
0
576}
executed 3978 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
3978
577-
578/*-
579 * ERR_error_string_n should be used instead for ret != NULL as-
580 * ERR_error_string cannot know how large the buffer is-
581 */-
582char *ERR_error_string(unsigned long e, char *ret)-
583{-
584 static char buf[256];-
585-
586 if (ret == NULL)
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
587 ret = buf;
never executed: ret = buf;
0
588 ERR_error_string_n(e, ret, (int)sizeof(buf));-
589 return ret;
never executed: return ret;
0
590}-
591-
592const char *ERR_lib_error_string(unsigned long e)-
593{-
594 ERR_STRING_DATA d, *p;-
595 unsigned long l;-
596-
597 if (!RUN_ONCE(&err_string_init, do_err_strings_init)) {
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-3978
598 return NULL;
never executed: return ((void *)0) ;
0
599 }-
600-
601 l = ERR_GET_LIB(e);-
602 d.error = ERR_PACK(l, 0, 0);-
603 p = int_err_get_item(&d);-
604 return ((p == NULL) ? NULL : p->string);
executed 3978 times by 1 test: return ((p == ((void *)0) ) ? ((void *)0) : p->string);
Executed by:
  • libcrypto.so.1.1
(p == ((void *)0) )Description
TRUEnever evaluated
FALSEevaluated 3978 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-3978
605}-
606-
607const char *ERR_func_error_string(unsigned long e)-
608{-
609 ERR_STRING_DATA d, *p;-
610 unsigned long l, f;-
611-
612 if (!RUN_ONCE(&err_string_init, do_err_strings_init)) {
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 64765 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 64765 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEnever evaluated
0-64765
613 return NULL;
never executed: return ((void *)0) ;
0
614 }-
615-
616 l = ERR_GET_LIB(e);-
617 f = ERR_GET_FUNC(e);-
618 d.error = ERR_PACK(l, f, 0);-
619 p = int_err_get_item(&d);-
620 return ((p == NULL) ? NULL : p->string);
executed 64765 times by 11 tests: return ((p == ((void *)0) ) ? ((void *)0) : p->string);
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
(p == ((void *)0) )Description
TRUEevaluated 60692 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 4073 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
4073-64765
621}-
622-
623const char *ERR_reason_error_string(unsigned long e)-
624{-
625 ERR_STRING_DATA d, *p = NULL;-
626 unsigned long l, r;-
627-
628 if (!RUN_ONCE(&err_string_init, do_err_strings_init)) {
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 4073 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 4073 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-4073
629 return NULL;
never executed: return ((void *)0) ;
0
630 }-
631-
632 l = ERR_GET_LIB(e);-
633 r = ERR_GET_REASON(e);-
634 d.error = ERR_PACK(l, 0, r);-
635 p = int_err_get_item(&d);-
636 if (!p) {
!pDescription
TRUEevaluated 1052 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 3021 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
1052-3021
637 d.error = ERR_PACK(0, 0, r);-
638 p = int_err_get_item(&d);-
639 }
executed 1052 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
1052
640 return ((p == NULL) ? NULL : p->string);
executed 4073 times by 1 test: return ((p == ((void *)0) ) ? ((void *)0) : p->string);
Executed by:
  • libcrypto.so.1.1
(p == ((void *)0) )Description
TRUEnever evaluated
FALSEevaluated 4073 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-4073
641}-
642-
643void err_delete_thread_state(void)-
644{-
645 ERR_STATE *state = CRYPTO_THREAD_get_local(&err_thread_local);-
646 if (state == NULL)
state == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
647 return;
never executed: return;
0
648-
649 CRYPTO_THREAD_set_local(&err_thread_local, NULL);-
650 ERR_STATE_free(state);-
651}
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
652-
653#if OPENSSL_API_COMPAT < 0x10100000L-
654void ERR_remove_thread_state(void *dummy)-
655{-
656}-
657#endif-
658-
659#if OPENSSL_API_COMPAT < 0x10000000L-
660void ERR_remove_state(unsigned long pid)-
661{-
662}-
663#endif-
664-
665DEFINE_RUN_ONCE_STATIC(err_do_init)
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
666{-
667 set_err_thread_local = 1;-
668 return CRYPTO_THREAD_init_local(&err_thread_local, NULL);
executed 2074 times by 11 tests: return CRYPTO_THREAD_init_local(&err_thread_local, ((void *)0) );
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
669}-
670-
671ERR_STATE *ERR_get_state(void)-
672{-
673 ERR_STATE *state;-
674-
675 if (!OPENSSL_init_crypto(OPENSSL_INIT_BASE_ONLY, NULL))
!OPENSSL_init_... ((void *)0) )Description
TRUEnever evaluated
FALSEevaluated 3790084 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-3790084
676 return NULL;
never executed: return ((void *)0) ;
0
677-
678 if (!RUN_ONCE(&err_init, err_do_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 3790084 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
CRYPTO_THREAD_...do_init_ossl_)Description
TRUEevaluated 3790084 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEnever evaluated
0-3790084
679 return NULL;
never executed: return ((void *)0) ;
0
680-
681 state = CRYPTO_THREAD_get_local(&err_thread_local);-
682 if (state == (ERR_STATE*)-1)
state == (ERR_STATE*)-1Description
TRUEnever evaluated
FALSEevaluated 3790084 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-3790084
683 return NULL;
never executed: return ((void *)0) ;
0
684-
685 if (state == NULL) {
state == ((void *)0)Description
TRUEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
FALSEevaluated 3788010 times by 9 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
2074-3788010
686 if (!CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)-1))
!CRYPTO_THREAD...ERR_STATE*)-1)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
687 return NULL;
never executed: return ((void *)0) ;
0
688-
689 if ((state = OPENSSL_zalloc(sizeof(*state))) == NULL) {
(state = CRYPT...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
690 CRYPTO_THREAD_set_local(&err_thread_local, NULL);-
691 return NULL;
never executed: return ((void *)0) ;
0
692 }-
693-
694 if (!ossl_init_thread_start(OPENSSL_INIT_THREAD_ERR_STATE)
!ossl_init_thread_start(0x02)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
695 || !CRYPTO_THREAD_set_local(&err_thread_local, state)) {
!CRYPTO_THREAD..._local, state)Description
TRUEnever evaluated
FALSEevaluated 2074 times by 11 tests
Evaluated by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
0-2074
696 ERR_STATE_free(state);-
697 CRYPTO_THREAD_set_local(&err_thread_local, NULL);-
698 return NULL;
never executed: return ((void *)0) ;
0
699 }-
700-
701 /* Ignore failures from these */-
702 OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);-
703 }
executed 2074 times by 11 tests: end of block
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
2074
704-
705 return state;
executed 3790084 times by 11 tests: return state;
Executed by:
  • asn1_internal_test
  • chacha_internal_test
  • ctype_internal_test
  • curve448_internal_test
  • libcrypto.so.1.1
  • modes_internal_test
  • poly1305_internal_test
  • siphash_internal_test
  • sm2_internal_test
  • sm4_internal_test
  • x509_internal_test
3790084
706}-
707-
708/*-
709 * err_shelve_state returns the current thread local error state-
710 * and freezes the error module until err_unshelve_state is called.-
711 */-
712int err_shelve_state(void **state)-
713{-
714 if (!OPENSSL_init_crypto(OPENSSL_INIT_BASE_ONLY, NULL))
!OPENSSL_init_... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
715 return 0;
never executed: return 0;
0
716-
717 if (!RUN_ONCE(&err_init, err_do_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEnever evaluated
CRYPTO_THREAD_...do_init_ossl_)Description
TRUEnever evaluated
FALSEnever evaluated
0
718 return 0;
never executed: return 0;
0
719-
720 *state = CRYPTO_THREAD_get_local(&err_thread_local);-
721 if (!CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)-1))
!CRYPTO_THREAD...ERR_STATE*)-1)Description
TRUEnever evaluated
FALSEnever evaluated
0
722 return 0;
never executed: return 0;
0
723-
724 return 1;
never executed: return 1;
0
725}-
726-
727/*-
728 * err_unshelve_state restores the error state that was returned-
729 * by err_shelve_state previously.-
730 */-
731void err_unshelve_state(void* state)-
732{-
733 if (state != (void*)-1)
state != (void*)-1Description
TRUEnever evaluated
FALSEnever evaluated
0
734 CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)state);
never executed: CRYPTO_THREAD_set_local(&err_thread_local, (ERR_STATE*)state);
0
735}
never executed: end of block
0
736-
737int ERR_get_next_error_library(void)-
738{-
739 int ret;-
740-
741 if (!RUN_ONCE(&err_string_init, do_err_strings_init))
!(CRYPTO_THREA...ossl_ret_ : 0)Description
TRUEnever evaluated
FALSEevaluated 368 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
CRYPTO_THREAD_...gs_init_ossl_)Description
TRUEevaluated 368 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEnever evaluated
0-368
742 return 0;
never executed: return 0;
0
743-
744 CRYPTO_THREAD_write_lock(err_string_lock);-
745 ret = int_err_library_number++;-
746 CRYPTO_THREAD_unlock(err_string_lock);-
747 return ret;
executed 368 times by 1 test: return ret;
Executed by:
  • libcrypto.so.1.1
368
748}-
749-
750void ERR_set_error_data(char *data, int flags)-
751{-
752 ERR_STATE *es;-
753 int i;-
754-
755 es = ERR_get_state();-
756 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 631004 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-631004
757 return;
never executed: return;
0
758-
759 i = es->top;-
760-
761 err_clear_data(es, i);
never executed: end of block
(es)->err_data_flags[i] & 0x01Description
TRUEnever evaluated
FALSEevaluated 631004 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-631004
762 es->err_data[i] = data;-
763 es->err_data_flags[i] = flags;-
764}
executed 631004 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
631004
765-
766void ERR_add_error_data(int num, ...)-
767{-
768 va_list args;-
769 va_start(args, num);-
770 ERR_add_error_vdata(num, args);-
771 va_end(args);-
772}
executed 631004 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
631004
773-
774void ERR_add_error_vdata(int num, va_list args)-
775{-
776 int i, n, s;-
777 char *str, *p, *a;-
778-
779 s = 80;-
780 if ((str = OPENSSL_malloc(s + 1)) == NULL) {
(str = CRYPTO_...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 631004 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-631004
781 /* ERRerr(ERR_F_ERR_ADD_ERROR_VDATA, ERR_R_MALLOC_FAILURE); */-
782 return;
never executed: return;
0
783 }-
784 str[0] = '\0';-
785-
786 n = 0;-
787 for (i = 0; i < num; i++) {
i < numDescription
TRUEevaluated 2128056 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 631004 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
631004-2128056
788 a = va_arg(args, char *);-
789 if (a == NULL)
a == ((void *)0)Description
TRUEevaluated 73 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 2127983 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
73-2127983
790 a = "<NULL>";
executed 73 times by 1 test: a = "<NULL>";
Executed by:
  • libcrypto.so.1.1
73
791 n += strlen(a);-
792 if (n > s) {
n > sDescription
TRUEevaluated 218 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 2127838 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
218-2127838
793 s = n + 20;-
794 p = OPENSSL_realloc(str, s + 1);-
795 if (p == NULL) {
p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 218 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-218
796 OPENSSL_free(str);-
797 return;
never executed: return;
0
798 }-
799 str = p;-
800 }
executed 218 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
218
801 OPENSSL_strlcat(str, a, (size_t)s + 1);-
802 }
executed 2128056 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
2128056
803 ERR_set_error_data(str, ERR_TXT_MALLOCED | ERR_TXT_STRING);-
804}
executed 631004 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
631004
805-
806int ERR_set_mark(void)-
807{-
808 ERR_STATE *es;-
809-
810 es = ERR_get_state();-
811 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 65103 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-65103
812 return 0;
never executed: return 0;
0
813-
814 if (es->bottom == es->top)
es->bottom == es->topDescription
TRUEevaluated 56060 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 9043 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
9043-56060
815 return 0;
executed 56060 times by 1 test: return 0;
Executed by:
  • libcrypto.so.1.1
56060
816 es->err_flags[es->top] |= ERR_FLAG_MARK;-
817 return 1;
executed 9043 times by 1 test: return 1;
Executed by:
  • libcrypto.so.1.1
9043
818}-
819-
820int ERR_pop_to_mark(void)-
821{-
822 ERR_STATE *es;-
823-
824 es = ERR_get_state();-
825 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 65039 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
0-65039
826 return 0;
never executed: return 0;
0
827-
828 while (es->bottom != es->top
es->bottom != es->topDescription
TRUEevaluated 79617 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 56373 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
56373-79617
829 && (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) {
(es->err_flags...] & 0x01) == 0Description
TRUEevaluated 70951 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 8666 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
8666-70951
830 err_clear(es, es->top);
executed 6629 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
(es)->err_data...s->top] & 0x01Description
TRUEevaluated 6629 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 64322 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
6629-64322
831 es->top = es->top > 0 ? es->top - 1 : ERR_NUM_ERRORS - 1;
es->top > 0Description
TRUEevaluated 70143 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 808 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
808-70143
832 }
executed 70951 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
70951
833-
834 if (es->bottom == es->top)
es->bottom == es->topDescription
TRUEevaluated 56373 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 8666 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
8666-56373
835 return 0;
executed 56373 times by 1 test: return 0;
Executed by:
  • libcrypto.so.1.1
56373
836 es->err_flags[es->top] &= ~ERR_FLAG_MARK;-
837 return 1;
executed 8666 times by 1 test: return 1;
Executed by:
  • libcrypto.so.1.1
8666
838}-
839-
840int ERR_clear_last_mark(void)-
841{-
842 ERR_STATE *es;-
843 int top;-
844-
845 es = ERR_get_state();-
846 if (es == NULL)
es == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
847 return 0;
never executed: return 0;
0
848-
849 top = es->top;-
850 while (es->bottom != top
es->bottom != topDescription
TRUEnever evaluated
FALSEnever evaluated
0
851 && (es->err_flags[top] & ERR_FLAG_MARK) == 0) {
(es->err_flags...] & 0x01) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
852 top = top > 0 ? top - 1 : ERR_NUM_ERRORS - 1;
top > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
853 }
never executed: end of block
0
854-
855 if (es->bottom == top)
es->bottom == topDescription
TRUEnever evaluated
FALSEnever evaluated
0
856 return 0;
never executed: return 0;
0
857 es->err_flags[top] &= ~ERR_FLAG_MARK;-
858 return 1;
never executed: return 1;
0
859}-
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