From fa1e9446ac2b4d26dd592813ce0a372565df4c93 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <richard@matrix.org>
Date: Fri, 20 May 2016 12:35:59 +0100
Subject: Use _olm_unset instead of memset

memset is at risk of being optimised away, so use _olm_unset instead.
---
 src/outbound_group_session.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/outbound_group_session.c')

diff --git a/src/outbound_group_session.c b/src/outbound_group_session.c
index fadf949..cf7d32c 100644
--- a/src/outbound_group_session.c
+++ b/src/outbound_group_session.c
@@ -22,6 +22,7 @@
 #include "olm/cipher.h"
 #include "olm/error.h"
 #include "olm/megolm.h"
+#include "olm/memory.h"
 #include "olm/message.h"
 #include "olm/pickle.h"
 #include "olm/pickle_encoding.h"
@@ -63,7 +64,7 @@ const char *olm_outbound_group_session_last_error(
 size_t olm_clear_outbound_group_session(
     OlmOutboundGroupSession *session
 ) {
-    memset(session, 0, sizeof(OlmOutboundGroupSession));
+    _olm_unset(session, sizeof(OlmOutboundGroupSession));
     return sizeof(OlmOutboundGroupSession);
 }
 
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