From: Pascal Cuoq <cuoq@trust-in-soft.com>
Date: Wed, 6 May 2015 08:15:28 +0000 (+0200)
Subject: Don't check pointer we just freed, always set it to NULL.
X-Git-Tag: OpenSSL_1_1_0-pre1~452
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=8314146ac57059f6d4095ef23e30ccdeb4699938

Don't check pointer we just freed, always set it to NULL.

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>
MR #1231
---

diff --git a/crypto/asn1/tasn_fre.c b/crypto/asn1/tasn_fre.c
index e219e2c0a3..bd955d9848 100644
--- a/crypto/asn1/tasn_fre.c
+++ b/crypto/asn1/tasn_fre.c
@@ -249,6 +249,5 @@ void asn1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
         ASN1_STRING_free((ASN1_STRING *)*pval);
         break;
     }
-    if (*pval)
-        *pval = NULL;
+    *pval = NULL;
 }