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

gtkicontheme: check if the context quark string is not null

Browse Source 
On windows you might not have a theme installed by default which
means that when trying to create the context quark it will fail.
If then we try to replace a NULL key in the hash table it will crash.

https://bugzilla.gnome.org/show_bug.cgi?id=769859
This commit is contained in:
Ignacio Casal Quinteiro 2016-10-17 13:02:26 +02:00
parent 857d241e22
commit a12b691b76
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gtk/gtkicontheme.c
View File

@ -3179,7 +3179,8 @@ theme_list_contexts (IconTheme *theme,
dir = l->data;
context = g_quark_to_string (dir->context);
g_hash_table_replace (contexts, (gpointer) context, NULL);
if (context != NULL)
g_hash_table_replace (contexts, (gpointer) context, NULL);
l = l->next;
}