From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Wed, 29 Nov 2017 19:20:45 +0000 (+0200)
Subject: DPP: Fix memory leak on dpp_auth_build_conf() error paths
X-Git-Tag: hostap_2_7~759
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a37d54ea7a511b6964b50b2e773daa91b839cf2;p=thirdparty%2Fhostap.git

DPP: Fix memory leak on dpp_auth_build_conf() error paths

The wpabuf for the message needs to be freed on the error paths.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---

diff --git a/src/common/dpp.c b/src/common/dpp.c
index c70f73b0c..6927be08a 100644
--- a/src/common/dpp.c
+++ b/src/common/dpp.c
@@ -3248,6 +3248,7 @@ skip_wrapped_data:
 	return msg;
 
 fail:
+	wpabuf_free(msg);
 	return NULL;
 }