gimp r26723 - in trunk: . app/pdb tools/pdbgen/pdb

[larsc svn gnome org]

Author: larsc
Date: Sat Aug 23 12:51:10 2008
New Revision: 26723
URL: http://svn.gnome.org/viewvc/gimp?rev=26723&view=rev

Log:
2008-08-23  Lars-Peter Clausen  <lars metafoo de>

	* tools/pdbgen/pdb/gradient.pdb
	(gimp_gradient_segment_range_blend_(colors|opacity)): Don't crash 
	if the index of the last segment is out of range.

	* app/pdb/gradient-cmds.c: regenerated.



Modified:
   trunk/ChangeLog
   trunk/app/pdb/gradient-cmds.c
   trunk/tools/pdbgen/pdb/gradient.pdb

Modified: trunk/app/pdb/gradient-cmds.c
==============================================================================
--- trunk/app/pdb/gradient-cmds.c	(original)
+++ trunk/app/pdb/gradient-cmds.c	Sat Aug 23 12:51:10 2008
@@ -1304,7 +1304,10 @@
 
       if (start_seg)
         {
-          gimp_gradient_segment_range_blend (gradient,
+          if (!end_seg)
+            end_seg = gimp_gradient_segment_get_last (start_seg);
+
+            gimp_gradient_segment_range_blend (gradient,
                                              start_seg, end_seg,
                                              &start_seg->left_color,
                                              &end_seg->right_color,
@@ -1346,6 +1349,9 @@
 
       if (start_seg)
         {
+          if (!end_seg)
+            end_seg = gimp_gradient_segment_get_last (start_seg);
+
           gimp_gradient_segment_range_blend (gradient,
                                              start_seg, end_seg,
                                              &start_seg->left_color,

Modified: trunk/tools/pdbgen/pdb/gradient.pdb
==============================================================================
--- trunk/tools/pdbgen/pdb/gradient.pdb	(original)
+++ trunk/tools/pdbgen/pdb/gradient.pdb	Sat Aug 23 12:51:10 2008
@@ -1252,7 +1252,10 @@
 
   if (start_seg)
     {
-      gimp_gradient_segment_range_blend (gradient,
+      if (!end_seg)
+        end_seg = gimp_gradient_segment_get_last (start_seg);
+
+        gimp_gradient_segment_range_blend (gradient,
                                          start_seg, end_seg,
                                          &start_seg->left_color,
                                          &end_seg->right_color,
@@ -1298,6 +1301,9 @@
 
   if (start_seg)
     {
+      if (!end_seg)
+        end_seg = gimp_gradient_segment_get_last (start_seg);
+
       gimp_gradient_segment_range_blend (gradient,
                                          start_seg, end_seg,
                                          &start_seg->left_color,