Comment 2 for bug 725972

StacktraceTop:
 icon_name_hash (key=0x30) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkiconcache.c:208
 find_image_offset (icon_name=0x30 <Address 0x30 out of bounds>, directory_index=0, cache=<value optimized out>) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkiconcache.c:241
 _gtk_icon_cache_get_icon_flags (cache=0x2669fb0, icon_name=<value optimized out>, directory_index=<value optimized out>) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkiconcache.c:283
 theme_dir_get_icon_suffix (dir=<value optimized out>, icon_name=<value optimized out>, has_icon_file=0x0) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkicontheme.c:2070
 theme_lookup_icon (icon_theme=<value optimized out>, icon_names=0x260f700, size=24, flags=GTK_ICON_LOOKUP_USE_BUILTIN) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkicontheme.c:2133