From: johanengelen <johanengelen@users.sourceforge.net>
Date: Mon, 2 Jun 2008 20:01:04 +0000 (+0000)
Subject: fix crash, report warnings instead. trying to find real cause for this (crash on... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=e2dcdc01dfe5ed43500f0d16eea9c0c022a5f1a4;p=inkscape.git

fix crash, report warnings instead. trying to find real cause for this (crash on copying path with lpestack).
---

diff --git a/src/sp-lpe-item.cpp b/src/sp-lpe-item.cpp
index bf9828b15..dce942934 100644
--- a/src/sp-lpe-item.cpp
+++ b/src/sp-lpe-item.cpp
@@ -277,6 +277,14 @@ void sp_lpe_item_perform_path_effect(SPLPEItem *lpeitem, SPCurve *curve) {
         for (PathEffectList::iterator it = lpeitem->path_effect_list->begin(); it != lpeitem->path_effect_list->end(); ++it)
         {
             LivePathEffectObject *lpeobj = (*it)->lpeobject;
+            if (!lpeobj) {
+                g_warning("sp_lpe_item_perform_path_effect - NULL lpeobj in list!");
+                return;
+            }
+            if (!lpeobj->lpe) {
+                g_warning("sp_lpe_item_perform_path_effect - lpeobj without lpe!");
+                return;
+            }
 
             if (lpeobj->lpe->isVisible()) {
                 // Groups have their doBeforeEffect called elsewhere