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Check for NULL in meta_screen_tab_popup_destroy() instead of asserting

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This function is getting called even when no MetaAltTabHandler object is
installed on the screen, so we need to handle the NULL gracefully.
This commit is contained in:
Tomas Frydrych 2009-08-26 16:26:22 +01:00
parent c2c0de1696
commit 3e09b4a725
1 changed files with 2 additions and 1 deletions
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3
src/core/screen.c
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@ -1563,7 +1563,8 @@ meta_screen_tab_popup_get_selected (MetaScreen *screen)
void void
meta_screen_tab_popup_destroy (MetaScreen *screen) meta_screen_tab_popup_destroy (MetaScreen *screen)
{ {
g_return_if_fail (screen->tab_handler != NULL); if (!screen->tab_handler)
return;
meta_alt_tab_handler_destroy (screen->tab_handler); meta_alt_tab_handler_destroy (screen->tab_handler);
g_object_unref (screen->tab_handler); g_object_unref (screen->tab_handler);