[gimp] app: don't overallocate, a double is 64 bits not 64 bytes :)

[Michael Natterer <mitch src gnome org>]

commit 48d611b5c2239a218d8edc30457b1068147edb57
Author: Michael Natterer <mitch gimp org>
Date:   Mon Jun 10 01:12:06 2013 +0200

    app: don't overallocate, a double is 64 bits not 64 bytes :)

 app/widgets/gimpcolorframe.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/app/widgets/gimpcolorframe.c b/app/widgets/gimpcolorframe.c
index b7582a8..ea40b40 100644
--- a/app/widgets/gimpcolorframe.c
+++ b/app/widgets/gimpcolorframe.c
@@ -510,7 +510,7 @@ gimp_color_frame_update (GimpColorFrame *frame)
         if (frame->sample_valid)
           {
             const Babl *print_format = NULL;
-            gpointer    pixel        = g_alloca (5 * 64);
+            guchar      print_pixel[32];
 
             switch (gimp_babl_format_get_precision (frame->sample_format))
               {
@@ -536,9 +536,9 @@ gimp_color_frame_update (GimpColorFrame *frame)
                 break;
               }
 
-            gimp_rgba_get_pixel (&frame->color, print_format, pixel);
+            gimp_rgba_get_pixel (&frame->color, print_format, print_pixel);
 
-            values = gimp_babl_print_pixel (print_format, pixel);
+            values = gimp_babl_print_pixel (print_format, print_pixel);
           }
 
         if (base_type == GIMP_GRAY)