(update_frame_tool_bar): Initialize h/vmargin to 0.

diff --git a/src/gtkutil.c b/src/gtkutil.c
index fe1eb6cdfdb4b52885aab7939117f3fe4df054a0..fa8e91546ce2b22867ca13c6b5bd825556898365 100644 (file)
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -3687,7 +3687,7 @@ update_frame_tool_bar (f)
   int i;
   GtkRequisition old_req, new_req;
   struct x_output *x = f->output_data.x;
-  int hmargin, vmargin;
+  int hmargin = 0, vmargin = 0;
   GtkToolItem *ti;
 
   if (! FRAME_GTK_WIDGET (f))