[PVR] Guide window: Fix possible null ptr dereference.

xbmc · Oct 31, 2016 · 9c9800c · 9c9800c
1 parent b38f600
commit 9c9800c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xbmc/pvr/windows/GUIWindowPVRGuide.cpp b/xbmc/pvr/windows/GUIWindowPVRGuide.cpp
@@ -515,6 +515,9 @@ bool CGUIWindowPVRGuide::RefreshTimelineItems()
     if (epgGridContainer)
     {
       const CPVRChannelGroupPtr group(GetChannelGroup());
+      if (!group)
+        return false;
+
       std::unique_ptr<CFileItemList> timeline(new CFileItemList);
 
       // can be very expensive. never call with lock acquired.