From: Xiangyu Bu <xybu@users.noreply.github.com>
Date: Wed, 18 Oct 2017 00:10:53 +0000 (-0700)
Subject: Fix memory leak in GENERAL_NAME_set0_othername.
X-Git-Tag: OpenSSL_1_1_0g~26
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4ed22d63a7b150b2066f4fa676950786519c602b;p=oweals%2Fopenssl.git

Fix memory leak in GENERAL_NAME_set0_othername.

CLA: trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4544)

(cherry picked from commit 04761b557a53f026630dd5916b2b8522d94579db)
---

diff --git a/crypto/x509v3/v3_genn.c b/crypto/x509v3/v3_genn.c
index 8d1199748c..85fc3fc246 100644
--- a/crypto/x509v3/v3_genn.c
+++ b/crypto/x509v3/v3_genn.c
@@ -181,6 +181,7 @@ int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
     oth = OTHERNAME_new();
     if (oth == NULL)
         return 0;
+    ASN1_TYPE_free(oth->value);
     oth->type_id = oid;
     oth->value = value;
     GENERAL_NAME_set0_value(gen, GEN_OTHERNAME, oth);