icontheme: Silence a compiler warning

diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index 66c7d97f34fb7fa623ad1ccd9a70fe198e69c232..729f63285281491e2afd6fc20aeb94f7ca2ef681 100644 (file)
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -3051,6 +3051,7 @@ theme_lookup_icon (IconTheme   *theme,
 
   min_difference = G_MAXINT;
   min_dir_size = NULL;
+  min_file = NULL;
 
   for (i = 0; i < theme->dir_sizes->len; i++)
     {