[QGIS Commit] r12143 - trunk/qgis/src/core/pal

[svn_qgis at osgeo.org]

Author: wonder
Date: 2009-11-16 07:55:24 -0500 (Mon, 16 Nov 2009)
New Revision: 12143

Modified:
   trunk/qgis/src/core/pal/problem.cpp
Log:
Fixed potential segfault in PAL code (thanks Juergen for discovering that)


Modified: trunk/qgis/src/core/pal/problem.cpp
===================================================================
--- trunk/qgis/src/core/pal/problem.cpp	2009-11-16 12:24:43 UTC (rev 12142)
+++ trunk/qgis/src/core/pal/problem.cpp	2009-11-16 12:55:24 UTC (rev 12143)
@@ -2448,8 +2448,8 @@
 
     while ( list->size() > 0 )
     {
+      lp = list->pop_front();
       int probFeatId = lp->getProblemFeatureId();
-      lp = list->pop_front();
       if ( solution[probFeatId] >= 0 )
       {
         std::cerr << "Doublon : " << probFeatId << " "