a_d2i_fp.c

Line

Source

Count

1

-

-

-

-

-

void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x)

-

7

{

-

8

BIO *b;

-

9

void *ret;

-

10

-

11

if ((

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

b = BIO_new(BIO_s_file())) ==

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

12

((void *)0)

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

13

) {

-

14

ERR_put_error(13,(109),(7),__FILE__,27);

-

15

return

never executed: return ((void *)0) ;

0

16

((void *)0)

never executed: return ((void *)0) ;

0

17

;

never executed: return ((void *)0) ;

0

18

}

-

19

BIO_ctrl(b,106,0x00,(char *)(in));

-

20

ret = ASN1_d2i_bio(xnew, d2i, b, x);

-

21

BIO_free(b);

-

22

return

never executed: return ret;

ret;

never executed: return ret;

0

23

}

-

24

-

25

-

26

void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x)

-

27

{

-

28

BUF_MEM *b =

-

29

((void *)0)

-

30

;

-

31

const unsigned char *p;

-

32

void *ret =

-

33

((void *)0)

-

34

;

-

35

int len;

-

36

-

37

len = asn1_d2i_read_bio(in, &b);

-

38

if (len < 0

len < 0	Description
TRUE	never evaluated
FALSE	evaluated 83 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-83

39

goto

never executed: goto err;

err;

never executed: goto err;

0

40

-

41

p = (unsigned char *)b->data;

-

42

ret = d2i(x, &p, len);

-

43

err:

code before this statement executed 83 times by 1 test: err:

Executed by:

libcrypto.so.1.1

83

44

BUF_MEM_free(b);

-

45

return

executed 83 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 83 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

83

46

}

-

-

-

-

void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x)

-

51

{

-

52

BUF_MEM *b =

-

53

((void *)0)

-

54

;

-

55

const unsigned char *p;

-

56

void *ret =

-

57

((void *)0)

-

58

;

-

59

int len;

-

60

-

61

len = asn1_d2i_read_bio(in, &b);

-

62

if (len < 0

len < 0	Description
TRUE	evaluated 14 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1457 times by 1 test Evaluated by: libcrypto.so.1.1

)

14-1457

63

goto

executed 14 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

err;

executed 14 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

14

64

-

65

p = (const unsigned char *)b->data;

-

66

ret = ASN1_item_d2i(x, &p, len, it);

-

67

err:

code before this statement executed 1457 times by 1 test: err:

Executed by:

libcrypto.so.1.1

1457

68

BUF_MEM_free(b);

-

69

return

executed 1471 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 1471 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

1471

70

}

-

71

-

72

-

73

void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x)

-

74

{

-

75

BIO *b;

-

76

char *ret;

-

77

-

78

if ((

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

b = BIO_new(BIO_s_file())) ==

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

79

((void *)0)

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

80

) {

-

81

ERR_put_error(13,(206),(7),__FILE__,82);

-

82

return

never executed: return ((void *)0) ;

0

83

((void *)0)

never executed: return ((void *)0) ;

0

84

;

never executed: return ((void *)0) ;

0

85

}

-

86

BIO_ctrl(b,106,0x00,(char *)(in));

-

87

ret = ASN1_item_d2i_bio(it, b, x);

-

88

BIO_free(b);

-

89

return

never executed: return ret;

ret;

never executed: return ret;

0

90

}

-

-

-

-

-

int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)

-

96

{

-

97

BUF_MEM *b;

-

98

unsigned char *p;

-

99

int i;

-

100

size_t want = 8;

-

101

uint32_t eos = 0;

-

102

size_t off = 0;

-

103

size_t len = 0;

-

104

-

105

const unsigned char *q;

-

106

long slen;

-

107

int inf, tag, xclass;

-

108

-

109

b = BUF_MEM_new();

-

110

if (b ==

b == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1554 times by 1 test Evaluated by: libcrypto.so.1.1

0-1554

111

((void *)0)

b == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1554 times by 1 test Evaluated by: libcrypto.so.1.1

0-1554

112

) {

-

113

ERR_put_error(13,(107),((1|64)),__FILE__,110);

-

114

return

never executed: return -1;

-1;

never executed: return -1;

0

115

}

-

116

-

117

ERR_clear_error();

-

118

for (;;) {

-

119

if (want >= (len - off)

want >= (len - off)	Description
TRUE	evaluated 543238 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

) {

0-543238

120

want -= (len - off);

-

121

-

122

if (len + want < len

len + want < len	Description
TRUE	never evaluated
FALSE	evaluated 543238 times by 1 test Evaluated by: libcrypto.so.1.1

|| !BUF_MEM_grow_clean(b, len + want)

!BUF_MEM_grow_...b, len + want)	Description
TRUE	never evaluated
FALSE	evaluated 543238 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-543238

123

ERR_put_error(13,(107),((1|64)),__FILE__,120);

-

124

goto

never executed: goto err;

err;

never executed: goto err;

0

125

}

-

126

i = BIO_read(in, &(b->data[len]), want);

-

127

if ((

(i < 0)	Description
TRUE	evaluated 2555 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 540683 times by 1 test Evaluated by: libcrypto.so.1.1

i < 0)

(i < 0)	Description
TRUE	evaluated 2555 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 540683 times by 1 test Evaluated by: libcrypto.so.1.1

&& ((

((len - off) == 0)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2553 times by 1 test Evaluated by: libcrypto.so.1.1

len - off) == 0)

((len - off) == 0)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2553 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2-540683

128

ERR_put_error(13,(107),(142),__FILE__,125);

-

129

goto

executed 2 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

err;

executed 2 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

2

130

}

-

131

if (i > 0

i > 0	Description
TRUE	evaluated 540588 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2648 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2648-540588

132

if (len + i < len

len + i < len	Description
TRUE	never evaluated
FALSE	evaluated 540588 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-540588

133

ERR_put_error(13,(107),(155),__FILE__,130);

-

134

goto

never executed: goto err;

err;

never executed: goto err;

0

135

}

-

136

len += i;

-

137

}

executed 540588 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

540588

138

}

executed 543236 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

543236

139

-

140

-

141

p = (unsigned char *)&(b->data[off]);

-

142

q = p;

-

143

inf = ASN1_get_object(&q, &slen, &tag, &xclass, len - off);

-

144

if (inf & 0x80

inf & 0x80	Description
TRUE	evaluated 34285 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 508951 times by 1 test Evaluated by: libcrypto.so.1.1

) {

34285-508951

145

unsigned long e;

-

146

-

147

e = (int)( (ERR_peek_error()) & 0xFFFL);

-

148

if (e != 155

e != 155	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34284 times by 1 test Evaluated by: libcrypto.so.1.1

)

1-34284

149

goto

executed 1 time by 1 test: goto err;

Executed by:

libcrypto.so.1.1

err;

executed 1 time by 1 test: goto err;

Executed by:

libcrypto.so.1.1

1

150

else

-

151

ERR_clear_error();

executed 34284 times by 1 test: ERR_clear_error();

Executed by:

libcrypto.so.1.1

34284

152

}

-

153

i = q - p;

-

154

off += i;

-

155

-

156

if (inf & 1

inf & 1	Description
TRUE	evaluated 159127 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 384108 times by 1 test Evaluated by: libcrypto.so.1.1

) {

159127-384108

157

-

158

if (eos ==

eos == (4294967295U)	Description
TRUE	never evaluated
FALSE	evaluated 159127 times by 1 test Evaluated by: libcrypto.so.1.1

0-159127

159

(4294967295U)

eos == (4294967295U)	Description
TRUE	never evaluated
FALSE	evaluated 159127 times by 1 test Evaluated by: libcrypto.so.1.1

0-159127

160

) {

-

161

ERR_put_error(13,(107),(123),__FILE__,156);

-

162

goto

never executed: goto err;

err;

never executed: goto err;

0

163

}

-

164

eos++;

-

165

want = 8;

-

166

}

executed 159127 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else if (eos

eos	Description
TRUE	evaluated 383748 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 360 times by 1 test Evaluated by: libcrypto.so.1.1

&& (

(slen == 0)	Description
TRUE	evaluated 205335 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 178413 times by 1 test Evaluated by: libcrypto.so.1.1

slen == 0)

(slen == 0)	Description
TRUE	evaluated 205335 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 178413 times by 1 test Evaluated by: libcrypto.so.1.1

&& (

(tag == 0)	Description
TRUE	evaluated 159110 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 46225 times by 1 test Evaluated by: libcrypto.so.1.1

tag == 0)

(tag == 0)	Description
TRUE	evaluated 159110 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 46225 times by 1 test Evaluated by: libcrypto.so.1.1

) {

360-383748

167

-

168

eos--;

-

169

if (eos == 0

eos == 0	Description
TRUE	evaluated 1186 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 157924 times by 1 test Evaluated by: libcrypto.so.1.1

)

1186-157924

170

break;

executed 1186 times by 1 test: break;

Executed by:

libcrypto.so.1.1

1186

171

else

-

172

want = 8;

executed 157924 times by 1 test: want = 8;

Executed by:

libcrypto.so.1.1

157924

173

} else {

-

174

-

175

want = slen;

-

176

if (want > (len - off)

want > (len - off)	Description
TRUE	evaluated 34284 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 190714 times by 1 test Evaluated by: libcrypto.so.1.1

) {

34284-190714

177

size_t chunk_max = (16 * 1024);

-

178

-

179

want -= (len - off);

-

180

if (want > 0x7fffffff

want > 0x7fffffff	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34283 times by 1 test Evaluated by: libcrypto.so.1.1

||

1-34283

181

len + want < len

len + want < len	Description
TRUE	never evaluated
FALSE	evaluated 34283 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-34283

182

ERR_put_error(13,(107),(155),__FILE__,177);

-

183

goto

executed 1 time by 1 test: goto err;

Executed by:

libcrypto.so.1.1

err;

executed 1 time by 1 test: goto err;

Executed by:

libcrypto.so.1.1

1

184

}

-

185

while (want > 0

want > 0	Description
TRUE	evaluated 34289 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34273 times by 1 test Evaluated by: libcrypto.so.1.1

) {

34273-34289

-

-

-

-

-

-

size_t chunk = want > chunk_max

want > chunk_max	Description
TRUE	evaluated 11 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34278 times by 1 test Evaluated by: libcrypto.so.1.1

? chunk_max : want;

11-34278

193

-

194

if (!BUF_MEM_grow_clean(b, len + chunk)

!BUF_MEM_grow_..., len + chunk)	Description
TRUE	never evaluated
FALSE	evaluated 34289 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-34289

195

ERR_put_error(13,(107),((1|64)),__FILE__,190);

-

196

goto

never executed: goto err;

err;

never executed: goto err;

0

197

}

-

198

want -= chunk;

-

199

while (chunk > 0

chunk > 0	Description
TRUE	evaluated 34290 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34279 times by 1 test Evaluated by: libcrypto.so.1.1

) {

34279-34290

200

i = BIO_read(in, &(b->data[len]), chunk);

-

201

if (i <= 0

i <= 0	Description
TRUE	evaluated 10 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 34280 times by 1 test Evaluated by: libcrypto.so.1.1

) {

10-34280

202

ERR_put_error(13,(107),(142),__FILE__,198)

-

203

;

-

204

goto

executed 10 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

err;

executed 10 times by 1 test: goto err;

Executed by:

libcrypto.so.1.1

10

205

}

-

-

-

-

-

len += i;

-

211

chunk -= i;

-

212

}

executed 34280 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

34280

213

if (chunk_max < 0x7fffffff/2

chunk_max < 0x7fffffff/2	Description
TRUE	evaluated 34279 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-34279

214

chunk_max *= 2;

executed 34279 times by 1 test: chunk_max *= 2;

Executed by:

libcrypto.so.1.1

34279

215

}

executed 34279 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

34279

216

}

executed 34273 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

34273

217

if (off + slen < off

off + slen < off	Description
TRUE	never evaluated
FALSE	evaluated 224987 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-224987

218

ERR_put_error(13,(107),(155),__FILE__,213);

-

219

goto

never executed: goto err;

err;

never executed: goto err;

0

220

}

-

221

off += slen;

-

222

if (eos == 0

eos == 0	Description
TRUE	evaluated 354 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 224633 times by 1 test Evaluated by: libcrypto.so.1.1

) {

354-224633

223

break;

executed 354 times by 1 test: break;

Executed by:

libcrypto.so.1.1

354

224

} else

-

225

want = 8;

executed 224633 times by 1 test: want = 8;

Executed by:

libcrypto.so.1.1

224633

226

}

-

227

}

-

228

-

229

if (off > 0x7fffffff

off > 0x7fffffff	Description
TRUE	never evaluated
FALSE	evaluated 1540 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1540

230

ERR_put_error(13,(107),(155),__FILE__,225);

-

231

goto

never executed: goto err;

err;

never executed: goto err;

0

232

}

-

233

-

234

*pb = b;

-

235

return

executed 1540 times by 1 test: return off;

Executed by:

libcrypto.so.1.1

off;

executed 1540 times by 1 test: return off;

Executed by:

libcrypto.so.1.1

1540

236

err:

-

237

BUF_MEM_free(b);

-

238

return

executed 14 times by 1 test: return -1;

Executed by:

libcrypto.so.1.1

-1;

executed 14 times by 1 test: return -1;

Executed by:

libcrypto.so.1.1

14

239

}

-