fixed possible memleak in gtkui

2 files changed, 14 insertions, 0 deletions

diff --git a/plugins/gtkui/gdkdrawing.c b/plugins/gtkui/gdkdrawing.c
index 27174fa7..c7c2339b 100644
--- a/plugins/gtkui/gdkdrawing.c
+++ b/plugins/gtkui/gdkdrawing.c
@@ -95,6 +95,19 @@ static GtkStyle *font_style = NULL;
 static PangoWeight font_weight = PANGO_WEIGHT_NORMAL;
 
 void
+draw_free (void) {
+    draw_end ();
+    if (pangoctx) {
+        g_object_unref (pangoctx);
+        pangoctx = NULL;
+    }
+    if (pangolayout) {
+        g_object_unref (pangolayout);
+        pangolayout = NULL;
+    }
+}
+
+void
 draw_init_font (GtkStyle *new_font_style) {
     if (!pango_ready || (new_font_style && font_style != new_font_style)) {
         if (pangoctx) {
diff --git a/plugins/gtkui/gtkui.c b/plugins/gtkui/gtkui.c
index 4e35e050..ae7ce4ee 100644
--- a/plugins/gtkui/gtkui.c
+++ b/plugins/gtkui/gtkui.c
@@ -1001,6 +1001,7 @@ gtkui_thread (void *ctx) {
     trkproperties_destroy ();
     progress_destroy ();
     gtkui_hide_status_icon ();
+    draw_free ();
     gtk_widget_destroy (mainwin);
     gtk_widget_destroy (searchwin);
     gdk_threads_leave ();