From: Petr Mensik <pmensik@redhat.com>
Date: Sat, 24 Feb 2018 18:41:58 +0000 (-0800)
Subject: Fix double free on RSA_generate_key_ex failure
X-Git-Tag: v9.13.0~76^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01cc622e7b62184241c714f8bc8084e7faf7e9cd;p=thirdparty%2Fbind9.git

Fix double free on RSA_generate_key_ex failure
---

diff --git a/lib/dns/opensslrsa_link.c b/lib/dns/opensslrsa_link.c
index 62a525d5df3..f62fae70cd1 100644
--- a/lib/dns/opensslrsa_link.c
+++ b/lib/dns/opensslrsa_link.c
@@ -11,7 +11,6 @@
 
 /*
  * Principal Author: Brian Wellington
- * $Id$
  */
 #ifdef OPENSSL
 #include <config.h>
@@ -1054,7 +1053,6 @@ opensslrsa_generate(dst_key_t *key, int exp, void (*callback)(int)) {
 #endif
 		return (ISC_R_SUCCESS);
 	}
-	BN_GENCB_free(cb);
 	ret = dst__openssl_toresult2("RSA_generate_key_ex",
 				     DST_R_OPENSSLFAILURE);