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coverity: fix use after free, improper use of negative value, initialize src variable

pull/8801/head
Ruby Martin 2025-05-27 09:43:44 -06:00
parent 999641d9b1
commit 2eddc32eed
2 changed files with 5 additions and 1 deletions
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5
tests/api.c
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@ -19448,6 +19448,7 @@ static int test_wolfSSL_d2i_ASN1_INTEGER(void)
ExpectIntLT(wolfSSL_i2d_ASN1_INTEGER(a, &p2), 0); ExpectIntLT(wolfSSL_i2d_ASN1_INTEGER(a, &p2), 0);
if (a != NULL) { if (a != NULL) {
/* Reset a->data. */ /* Reset a->data. */
a->isDynamic = 0;
a->data = a->intData; a->data = a->intData;
} }
/* Set a to valid value. */ /* Set a to valid value. */
@ -39051,12 +39052,14 @@ static int test_wolfSSL_d2i_PrivateKeys_bio(void)
{ {
XFILE file = XBADFILE; XFILE file = XBADFILE;
const char* fname = "./certs/server-key.der"; const char* fname = "./certs/server-key.der";
long lsz = 0;
size_t sz = 0; size_t sz = 0;
byte* buf = NULL; byte* buf = NULL;
ExpectTrue((file = XFOPEN(fname, "rb")) != XBADFILE); ExpectTrue((file = XFOPEN(fname, "rb")) != XBADFILE);
ExpectTrue(XFSEEK(file, 0, XSEEK_END) == 0); ExpectTrue(XFSEEK(file, 0, XSEEK_END) == 0);
ExpectTrue((sz = XFTELL(file)) != 0); ExpectTrue((lsz = XFTELL(file)) > 0);
sz = (size_t)lsz;
ExpectTrue(XFSEEK(file, 0, XSEEK_SET) == 0); ExpectTrue(XFSEEK(file, 0, XSEEK_SET) == 0);
ExpectNotNull(buf = (byte*)XMALLOC(sz, HEAP_HINT, DYNAMIC_TYPE_FILE)); ExpectNotNull(buf = (byte*)XMALLOC(sz, HEAP_HINT, DYNAMIC_TYPE_FILE));
ExpectIntEQ(XFREAD(buf, 1, sz, file), sz); ExpectIntEQ(XFREAD(buf, 1, sz, file), sz);

1
tests/api/test_digest.h
View File

@ -510,6 +510,7 @@ do { \
byte data[WC_##upper##_BLOCK_SIZE]; \ byte data[WC_##upper##_BLOCK_SIZE]; \
\ \
XMEMSET(data, 0xa5, sizeof(data)); \ XMEMSET(data, 0xa5, sizeof(data)); \
XMEMSET(&src, 0, sizeof(src)); \
\ \
ExpectIntEQ(wc_Init##name(&src, HEAP_HINT, INVALID_DEVID), 0); \ ExpectIntEQ(wc_Init##name(&src, HEAP_HINT, INVALID_DEVID), 0); \
XMEMSET(&dst, 0, sizeof(dst)); \ XMEMSET(&dst, 0, sizeof(dst)); \