From 6b1438af0540dbe12ce60456ad780190a4a5bcd3 Mon Sep 17 00:00:00 2001
From: Sebastian Dransfeld <sd@tango.flipp.net>
Date: Sat, 7 Dec 2013 17:50:15 +0100
Subject: [PATCH] ecore_x: Only do memset if len < 20

If len is 20, n is 0, and nothing to memset.

Fixes CID 1039311
---
 src/lib/ecore_x/xlib/ecore_x.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/ecore_x/xlib/ecore_x.c b/src/lib/ecore_x/xlib/ecore_x.c
index 16377c0bad..501bc7ae92 100644
--- a/src/lib/ecore_x/xlib/ecore_x.c
+++ b/src/lib/ecore_x/xlib/ecore_x.c
@@ -1967,7 +1967,8 @@ ecore_x_client_message8_send(Ecore_X_Window win,
      len = 20;
 
    memcpy(xev.xclient.data.b, data, len);
-   memset(xev.xclient.data.b + len, 0, 20 - len);
+   if (len < 20)
+     memset(xev.xclient.data.b + len, 0, 20 - len);
 
    ret = !!XSendEvent(_ecore_x_disp, win, False, NoEventMask, &xev);
    if (_ecore_xlib_sync) ecore_x_sync();