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Adding missing checks missing initialization of sp_int/mp_int initialization (

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in case of MEMORY_E).

removed printf (added for previous debugging)
This commit is contained in:
Reda Chouk
2024-11-21 23:51:10 +01:00
parent 39d4832b0b
commit 378519d7fb
1 changed files with 6 additions and 6 deletions
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12
wolfcrypt/src/dsa.c
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@@ -1112,32 +1112,32 @@ int wc_DsaVerify_ex(const byte* digest, word32 digestSz, const byte* sig,
#ifdef WOLFSSL_SMALL_STACK
if (s) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(s);
XFREE(s, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}
if (r) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(r);
XFREE(r, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}
if (u1) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(u1);
XFREE(u1, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}
if (u2) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(u2);
XFREE(u2, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}
if (w) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(w);
XFREE(w, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}
if (v) {
if (ret != WC_NO_ERR_TRACE(MP_INIT_E))
if (ret != WC_NO_ERR_TRACE(MP_INIT_E) && ret != WC_NO_ERR_TRACE(MEMORY_E))
mp_clear(v);
XFREE(v, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
}