[Bf-blender-cvs] [299859e] strand_editmode: Sanity check: if there is no edited/active object for an undo step, consider it invalid and clean up.

[Lukas Tönne]

Commit: 299859e40b2f9652ded56863e293c104705dbfb7
Author: Lukas Tönne
Date:   Fri Jan 30 09:36:04 2015 +0100
Branches: strand_editmode
https://developer.blender.org/rB299859e40b2f9652ded56863e293c104705dbfb7

Sanity check: if there is no edited/active object for an undo step,
consider it invalid and clean up.

===================================================================

M       source/blender/editors/util/editmode_undo.c

===================================================================

diff --git a/source/blender/editors/util/editmode_undo.c 
b/source/blender/editors/util/editmode_undo.c
index 06bcbd2..7c4db69 100644
--- a/source/blender/editors/util/editmode_undo.c
+++ b/source/blender/editors/util/editmode_undo.c
@@ -208,7 +208,7 @@ static void undo_clean_stack(bContext *C)
                next = uel->next;
                
                /* for when objects are converted, renamed, or global undo 
changes pointers... */
-               if (uel->type == obedit->type) {
+               if (obedit && uel->type == obedit->type) {
                        if (STREQ(uel->id.name, obedit->id.name)) {
                                if (uel->validate_undo == NULL)
                                        is_valid = true;

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