r20867 by craig -

[scribus-commit]

Author: craig
Date: Mon Feb  1 22:03:27 2016
New Revision: 20867

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=20867
Log:
coverity: #1350188 fix unchecked dynamic_cast

Modified:
    trunk/Scribus/scribus/undostack.cpp

Modified: trunk/Scribus/scribus/undostack.cpp
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=20867&path=/trunk/Scribus/scribus/undostack.cpp
==============================================================================
--- trunk/Scribus/scribus/undostack.cpp	(original)
+++ trunk/Scribus/scribus/undostack.cpp	Mon Feb  1 22:03:27 2016
@@ -66,7 +66,7 @@
 				else if((*it)->isTransaction())
 				{
 					TransactionState *ts = dynamic_cast<TransactionState*>(*it);
-					if(ts->containsOnly(objectId))
+					if(ts && ts->containsOnly(objectId))
 					{
 						tmpUndoState = *it;
 						m_undoActions_.erase(it);