From cda4ab7492b9a99afb91c93201c4448d730ca752 Mon Sep 17 00:00:00 2001
From: Michael Natterer <mitch@gimp.org>
Date: Thu, 8 Oct 2015 22:47:32 +0200
Subject: [PATCH] libgimpwidgets: argh...

---
 libgimpwidgets/gimpcolorselect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgimpwidgets/gimpcolorselect.c b/libgimpwidgets/gimpcolorselect.c
index 459f0d37c7..3111fe2b2d 100644
--- a/libgimpwidgets/gimpcolorselect.c
+++ b/libgimpwidgets/gimpcolorselect.c
@@ -852,7 +852,7 @@ gimp_color_select_image_fill (GtkWidget           *preview,
 
   gtk_widget_get_allocation (preview, &allocation);
 
-  csf.buffer = g_alloca (csf.width * 3);
+  csf.buffer = g_alloca (allocation.width * 3);
   csf.width  = allocation.width;
   csf.height = allocation.height;
   csf.hsv    = *hsv;