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Ensure dh->q is nulled on init and free

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This commit is contained in:
Nickolas Lapp
2016-10-10 16:21:30 -06:00
parent 4181b744ab
commit 86bf50ea70
1 changed files with 2 additions and 0 deletions
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src/ssl.c
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@@ -13964,6 +13964,7 @@ static void InitwolfSSL_DH(WOLFSSL_DH* dh)
if (dh) { if (dh) {
dh->p = NULL; dh->p = NULL;
dh->g = NULL; dh->g = NULL;
dh->q = NULL;
dh->pub_key = NULL; dh->pub_key = NULL;
dh->priv_key = NULL; dh->priv_key = NULL;
dh->internal = NULL; dh->internal = NULL;
@@ -14016,6 +14017,7 @@ void wolfSSL_DH_free(WOLFSSL_DH* dh)
wolfSSL_BN_free(dh->pub_key); wolfSSL_BN_free(dh->pub_key);
wolfSSL_BN_free(dh->g); wolfSSL_BN_free(dh->g);
wolfSSL_BN_free(dh->p); wolfSSL_BN_free(dh->p);
wolfSSL_BN_free(dh->q);
InitwolfSSL_DH(dh); /* set back to NULLs for safety */ InitwolfSSL_DH(dh); /* set back to NULLs for safety */
XFREE(dh, NULL, DYNAMIC_TYPE_DH); XFREE(dh, NULL, DYNAMIC_TYPE_DH);