AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

x11: Skip GenericEvents with no cookie data in the xi2 device manager

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=653947

It could happen that a cookie event has been already allocated/freed
in an event filter, as it can't be allocated a second time, all GDK
can do is skipping the event. Spotted by Guillaume Desmottes.
This commit is contained in:
Carlos Garnacho 2011-07-15 18:33:44 +02:00
parent 6aab48ead0
commit b5f30143ed
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gdk/x11/gdkdevicemanager-xi2.c
View File

@ -1025,6 +1025,9 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
ev = (XIEvent *) cookie->data; ev = (XIEvent *) cookie->data;
if (!ev)
return FALSE;
window = get_event_window (translator, ev); window = get_event_window (translator, ev);
if (window && GDK_WINDOW_DESTROYED (window)) if (window && GDK_WINDOW_DESTROYED (window))