OpenCoverage

bn_ctx.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/bn/bn_ctx.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 -

4 typedef struct bignum_pool_item { -

5 -

6 BIGNUM vals[16]; -

7 -

8 struct bignum_pool_item *prev, *next; -

9 } BN_POOL_ITEM; -

10 -

11 -

12 typedef struct bignum_pool { -

13 -

14 BN_POOL_ITEM *head, *current, *tail; -

15 -

16 unsigned used, size; -

17 } BN_POOL; -

18 -

19 static void BN_POOL_init(BN_POOL *); -

20 static void BN_POOL_finish(BN_POOL *); -

21 -

22 static void BN_POOL_reset(BN_POOL *); -

23 -

24 static BIGNUM * BN_POOL_get(BN_POOL *); -

25 static void BN_POOL_release(BN_POOL *, unsigned int); -

26 -

27 -

28 -

29 -

30 -

31 -

32 typedef struct bignum_ctx_stack { -

33 -

34 unsigned int *indexes; -

35 -

36 unsigned int depth, size; -

37 } BN_STACK; -

38 -

39 static void BN_STACK_init(BN_STACK *); -

40 static void BN_STACK_finish(BN_STACK *); -

41 -

42 static void BN_STACK_reset(BN_STACK *); -

43 -

44 static int BN_STACK_push(BN_STACK *, unsigned int); -

45 static unsigned int BN_STACK_pop(BN_STACK *); -

46 -

47 -

48 -

49 -

50 -

51 -

52 struct bignum_ctx { -

53 -

54 BN_POOL pool; -

55 -

56 BN_STACK stack; -

57 -

58 unsigned int used; -

59 -

60 int err_stack; -

61 -

62 int too_many; -

63 }; -

64 void -

65 BN_CTX_init(BN_CTX *ctx) -

66 { -

67 -

68 -

69 -

70 -

71 BN_POOL_reset(&ctx->pool); -

72 BN_STACK_reset(&ctx->stack); -

73 ctx->used = 0; -

74 ctx->err_stack = 0; -

75 ctx->too_many = 0; -

}

never executed: end of block

77 -

78 -

79 BN_CTX * -

80 BN_CTX_new(void) -

81 { -

82 BN_CTX *ret = malloc(sizeof(BN_CTX)); -

if (!ret

!ret	Description
TRUE	never evaluated
FALSE	evaluated 2321 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

0-2321

84 ERR_put_error(3,(0xfff),((1|64)),__FILE__,228); -

return

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

((void *)0)

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

;

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

88 } -

89 -

90 -

91 BN_POOL_init(&ret->pool); -

92 BN_STACK_init(&ret->stack); -

93 ret->used = 0; -

94 ret->err_stack = 0; -

95 ret->too_many = 0; -

return

executed 2321 times by 14 tests: return ret;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

ret;

executed 2321 times by 14 tests: return ret;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

97 } -

98 -

99 void -

100 BN_CTX_free(BN_CTX *ctx) -

101 { -

102

if (ctx ==

ctx == ((void *)0)	Description
TRUE	evaluated 510485 times by 5 tests Evaluated by: ecdhtest ecdsatest ectest freenull ssltest
FALSE	evaluated 2321 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

2321-510485

103

((void *)0)

ctx == ((void *)0)	Description
TRUE	evaluated 510485 times by 5 tests Evaluated by: ecdhtest ecdsatest ectest freenull ssltest
FALSE	evaluated 2321 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

2321-510485

104 ) -

105

return;

executed 510485 times by 5 tests: return;

Executed by:

ecdhtest
ecdsatest
ectest
freenull
ssltest

510485

106 BN_STACK_finish(&ctx->stack); -

107 BN_POOL_finish(&ctx->pool); -

108 free(ctx); -

109

}

executed 2321 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

110 -

111 void -

112 BN_CTX_start(BN_CTX *ctx) -

113 { -

114 ; -

115 -

116 -

117

if (ctx->err_stack

ctx->err_stack	Description
TRUE	never evaluated
FALSE	evaluated 4343827 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

|| ctx->too_many

ctx->too_many	Description
TRUE	never evaluated
FALSE	evaluated 4343827 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-4343827

118

ctx->err_stack++;

never executed: ctx->err_stack++;

119 -

120

else if (!BN_STACK_push(&ctx->stack, ctx->used)

!BN_STACK_push...ck, ctx->used)	Description
TRUE	never evaluated
FALSE	evaluated 4343827 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

0-4343827

121 ERR_put_error(3,(0xfff),(109),__FILE__,277); -

122 ctx->err_stack++; -

123

}

never executed: end of block

124 ; -

125

}

executed 4343827 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

4343827

126 -

127 void -

128 BN_CTX_end(BN_CTX *ctx) -

129 { -

130 ; -

131 -

132

if (ctx->err_stack

ctx->err_stack	Description
TRUE	never evaluated
FALSE	evaluated 4343827 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-4343827

133

ctx->err_stack--;

never executed: ctx->err_stack--;

134 else { -

135 unsigned int fp = BN_STACK_pop(&ctx->stack); -

136 -

137

if (fp < ctx->used

fp < ctx->used	Description
TRUE	evaluated 3620346 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 723481 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

723481-3620346

138

BN_POOL_release(&ctx->pool, ctx->used - fp);

executed 3620346 times by 14 tests: BN_POOL_release(&ctx->pool, ctx->used - fp);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

3620346

139 ctx->used = fp; -

140 -

141 ctx->too_many = 0; -

142

}

executed 4343827 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

4343827

143 ; -

144 } -

145 -

146 BIGNUM * -

147 BN_CTX_get(BN_CTX *ctx) -

148 { -

149 BIGNUM *ret; -

150 -

151 ; -

152 -

153

if (ctx->err_stack

ctx->err_stack	Description
TRUE	never evaluated
FALSE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

|| ctx->too_many

ctx->too_many	Description
TRUE	never evaluated
FALSE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-8400874

154

return

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

155

((void *)0)

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

156

;

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

157

if ((

(ret = BN_POOL...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

ret = BN_POOL_get(&ctx->pool)) ==

(ret = BN_POOL...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

0-8400874

158

((void *)0)

(ret = BN_POOL...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

0-8400874

159 ) { -

160 -

161 -

162 ctx->too_many = 1; -

163 ERR_put_error(3,(0xfff),(109),__FILE__,315); -

164

return

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

165

((void *)0)

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

166

;

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

167 } -

168 -

169 (BN_set_word((ret),0)); -

170 ctx->used++; -

171 ; -

172

return

executed 8400874 times by 14 tests: return ret;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

ret;

executed 8400874 times by 14 tests: return ret;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

8400874

173 } -

174 -

175 -

176 -

177 -

178 -

179 static void -

180 BN_STACK_init(BN_STACK *st) -

181 { -

182 st->indexes = -

183 ((void *)0) -

184 ; -

185 st->depth = st->size = 0; -

186

}

executed 2321 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

187 -

188 static void -

189 BN_STACK_finish(BN_STACK *st) -

190 { -

191

if (st->size

st->size	Description
TRUE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 138 times by 4 tests Evaluated by: ecdhtest ecdsatest ectest exptest

)

138-2183

192

free(st->indexes);

executed 2183 times by 14 tests: free(st->indexes);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2183

193

}

executed 2321 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

194 -

195 -

196 static void -

197 BN_STACK_reset(BN_STACK *st) -

198 { -

199 st->depth = 0; -

200

}

never executed: end of block

201 -

202 -

203 static int -

204 BN_STACK_push(BN_STACK *st, unsigned int idx) -

205 { -

206

if (st->depth == st->size

st->depth == st->size	Description
TRUE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 4341644 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

2183-4341644

207 -

208 { -

209

unsigned int newsize = (st->size

st->size	Description
TRUE	never evaluated
FALSE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

0-2183

210 (st->size * 3 / 2) : 32); -

211 unsigned int *newitems = reallocarray( -

212 ((void *)0) -

213 , -

214 newsize, sizeof(unsigned int)); -

215

if (!newitems

!newitems	Description
TRUE	never evaluated
FALSE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-2183

216

return

never executed: return 0;

217

if (st->depth

st->depth	Description
TRUE	never evaluated
FALSE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-2183

218

memcpy(newitems, st->indexes, st->depth *

never executed: memcpy(newitems, st->indexes, st->depth * sizeof(unsigned int));

219

sizeof(unsigned int));

never executed: memcpy(newitems, st->indexes, st->depth * sizeof(unsigned int));

220

if (st->size

st->size	Description
TRUE	never evaluated
FALSE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-2183

221

free(st->indexes);

never executed: free(st->indexes);

222 st->indexes = newitems; -

223 st->size = newsize; -

224

}

executed 2183 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2183

225 st->indexes[(st->depth)++] = idx; -

226

return

executed 4343827 times by 14 tests: return 1;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

executed 4343827 times by 14 tests: return 1;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

4343827

227 } -

228 -

229 static unsigned int -

230 BN_STACK_pop(BN_STACK *st) -

231 { -

232

return

executed 4343827 times by 14 tests: return st->indexes[--(st->depth)];

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

st->indexes[--(st->depth)];

executed 4343827 times by 14 tests: return st->indexes[--(st->depth)];

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

4343827

233 } -

234 -

235 -

236 -

237 -

238 -

239 static void -

240 BN_POOL_init(BN_POOL *p) -

241 { -

242 p->head = p->current = p->tail = -

243 ((void *)0) -

244 ; -

245 p->used = p->size = 0; -

246

}

executed 2321 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

247 -

248 static void -

249 BN_POOL_finish(BN_POOL *p) -

250 { -

251

while (p->head

p->head	Description
TRUE	evaluated 2698 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 2321 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

2321-2698

252 unsigned int loop = 0; -

253 BIGNUM *bn = p->head->vals; -

254

while (loop++ < 16

loop++ < 16	Description
TRUE	evaluated 43168 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 2698 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

2698-43168

255

if (bn->d

bn->d	Description
TRUE	evaluated 27929 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 15239 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

15239-27929

256

BN_clear_free(bn);

executed 27929 times by 14 tests: BN_clear_free(bn);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

27929

257 bn++; -

258

}

executed 43168 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

43168

259 p->current = p->head->next; -

260 free(p->head); -

261 p->head = p->current; -

262

}

executed 2698 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2698

263

}

executed 2321 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2321

264 -

265 -

266 static void -

267 BN_POOL_reset(BN_POOL *p) -

268 { -

269 BN_POOL_ITEM *item = p->head; -

270

while (item

item	Description
TRUE	never evaluated
FALSE	never evaluated

) {

271 unsigned int loop = 0; -

272 BIGNUM *bn = item->vals; -

273

while (loop++ < 16

loop++ < 16	Description
TRUE	never evaluated
FALSE	never evaluated

) {

274

if (bn->d

bn->d	Description
TRUE	never evaluated
FALSE	never evaluated

)

275

BN_clear(bn);

never executed: BN_clear(bn);

276 bn++; -

277

}

never executed: end of block

278 item = item->next; -

279

}

never executed: end of block

280 p->current = p->head; -

281 p->used = 0; -

282

}

never executed: end of block

283 -

284 -

285 static BIGNUM * -

286 BN_POOL_get(BN_POOL *p) -

287 { -

288

if (p->used == p->size

p->used == p->size	Description
TRUE	evaluated 2698 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 8398176 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

2698-8398176

289 BIGNUM *bn; -

290 unsigned int loop = 0; -

291 BN_POOL_ITEM *item = malloc(sizeof(BN_POOL_ITEM)); -

292

if (!item

!item	Description
TRUE	never evaluated
FALSE	evaluated 2698 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

0-2698

293

return

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

294

((void *)0)

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

295

;

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

296 -

297 bn = item->vals; -

298

while (loop++ < 16

loop++ < 16	Description
TRUE	evaluated 43168 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 2698 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

2698-43168

299

BN_init(bn++);

executed 43168 times by 14 tests: BN_init(bn++);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

43168

300 item->prev = p->tail; -

301 item->next = -

302 ((void *)0) -

303 ; -

304 -

305

if (!p->head

!p->head	Description
TRUE	evaluated 2183 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 515 times by 12 tests Evaluated by: bntest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 pkcs7test rsa_test servertest ssltest tlstest

)

515-2183

306

p->head = p->current = p->tail = item;

executed 2183 times by 14 tests: p->head = p->current = p->tail = item;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2183

307 else { -

308 p->tail->next = item; -

309 p->tail = item; -

310 p->current = item; -

311

}

executed 515 times by 12 tests: end of block

Executed by:

bntest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
pkcs7test
rsa_test
servertest
ssltest
tlstest

515

312 p->size += 16; -

313 p->used++; -

314 -

315

return

executed 2698 times by 14 tests: return item->vals;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

item->vals;

executed 2698 times by 14 tests: return item->vals;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

2698

316 } -

317

if (!p->used

!p->used	Description
TRUE	evaluated 30324 times by 11 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont servertest ssltest
FALSE	evaluated 8367852 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

30324-8367852

318

p->current = p->head;

executed 30324 times by 11 tests: p->current = p->head;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
servertest
ssltest

30324

319

else if ((

(p->used % 16) == 0	Description
TRUE	evaluated 165047 times by 12 tests Evaluated by: bntest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 8202805 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

p->used % 16) == 0

(p->used % 16) == 0	Description
TRUE	evaluated 165047 times by 12 tests Evaluated by: bntest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 8202805 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

)

165047-8202805

320

p->current = p->current->next;

executed 165047 times by 12 tests: p->current = p->current->next;

Executed by:

bntest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
pkcs7test
rsa_test
servertest
ssltest
tlstest

165047

321

return

executed 8398176 times by 14 tests: return p->current->vals + ((p->used++) % 16);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

p->current->vals + ((p->used++) % 16);

executed 8398176 times by 14 tests: return p->current->vals + ((p->used++) % 16);

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

8398176

322 } -

323 -

324 static void -

325 BN_POOL_release(BN_POOL *p, unsigned int num) -

326 { -

327 unsigned int offset = (p->used - 1) % 16; -

328 -

329 p->used -= num; -

330

while (num--

num--	Description
TRUE	evaluated 8400874 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 3620346 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

3620346-8400874

331 ; -

332

if (!offset

!offset	Description
TRUE	evaluated 198069 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest
FALSE	evaluated 8202805 times by 14 tests Evaluated by: bntest dhtest dsatest ecdhtest ecdsatest ectest exptest libcrypto.so.44.0.1 mont pkcs7test rsa_test servertest ssltest tlstest

) {

198069-8202805

333 offset = 16 - 1; -

334 p->current = p->current->prev; -

335

}

executed 198069 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

else

198069

336

offset--;

executed 8202805 times by 14 tests: offset--;

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

8202805

337 } -

338

}

executed 3620346 times by 14 tests: end of block

Executed by:

bntest
dhtest
dsatest
ecdhtest
ecdsatest
ectest
exptest
libcrypto.so.44.0.1
mont
pkcs7test
rsa_test
servertest
ssltest
tlstest

3620346

Switch to Source code

Preprocessed file

Generated by Squish Coco 4.2.2