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WindowTracker: fix ref counting bug in get_app_for_window()

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get_app_for_window() is (transfer full), but shell_app_system_lookup_wmclass()
is (transfer none), so we must reference the result, or crash
occur.

https://bugzilla.gnome.org/show_bug.cgi?id=678992
This commit is contained in:
Giovanni Campagna 2012-06-27 19:14:27 +02:00
parent 1a33cd9584
commit a1bb0ec738
1 changed files with 1 additions and 1 deletions
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2
src/shell-window-tracker.c
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@ -299,7 +299,7 @@ get_app_for_window (ShellWindowTracker *tracker,
result = shell_app_system_lookup_wmclass (app_system, result = shell_app_system_lookup_wmclass (app_system,
meta_window_get_wm_class (window)); meta_window_get_wm_class (window));
if (result != NULL) if (result != NULL)
return result; return g_object_ref (result);
result = get_app_from_window_pid (tracker, window); result = get_app_from_window_pid (tracker, window);
if (result != NULL) if (result != NULL)