From: Sebastian Dröge <sebastian@centricular.com>
Date: Sat, 8 Feb 2014 19:19:53 +0000 (+0100)
Subject: ges-group: Properly check for integer underflows
X-Git-Tag: 1.19.3~493^2~1650
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f88cc0f43372c28b594a610cb1f00cca9125e273;p=platform%2Fupstream%2Fgstreamer.git

ges-group: Properly check for integer underflows

error: comparison of unsigned expression < 0 is always false
---

diff --git a/ges/ges-group.c b/ges/ges-group.c
index 5bbc6cb..f30b9c9 100644
--- a/ges/ges-group.c
+++ b/ges/ges-group.c
@@ -162,7 +162,7 @@ _child_group_priority_changed (GESTimelineElement * child,
 
   offset = _ges_container_get_priority_offset (container, child);
 
-  if (_PRIORITY (group) + offset < 0 ||
+  if (_PRIORITY (group) < offset ||
       (GES_TIMELINE_ELEMENT_TIMELINE (group) &&
           _PRIORITY (group) + offset + GES_CONTAINER_HEIGHT (group) >
           g_list_length (GES_TIMELINE_ELEMENT_TIMELINE (group)->layers))) {