r20962 by craig -

[scribus-commit]

Author: craig
Date: Tue Feb  9 22:01:53 2016
New Revision: 20962

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=20962
Log:
coverity #1350167: Unchecked dynamic_cast, and properly initialise a meshPoint variable

Modified:
    trunk/Scribus/scribus/pageitem.cpp

Modified: trunk/Scribus/scribus/pageitem.cpp
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=20962&path=/trunk/Scribus/scribus/pageitem.cpp
==============================================================================
--- trunk/Scribus/scribus/pageitem.cpp	(original)
+++ trunk/Scribus/scribus/pageitem.cpp	Tue Feb  9 22:01:53 2016
@@ -3319,7 +3319,7 @@
 		VisionDefectColor defect;
 		MQColor = defect.convertDefect(MQColor, m_Doc->previewVisual);
 	}
-	meshPoint *mp;
+	meshPoint *mp = NULL;
 	if (forPatch)
 	{
 		meshGradientPatch *patch = &meshGradientPatches[x];
@@ -5684,7 +5684,9 @@
 void PageItem::restoreMarkString(SimpleState *state, bool isUndo)
 {
 	ScItemState< QPair<int,QString> > *is = dynamic_cast<ScItemState< QPair<int,QString> >*>(state);
-    Mark * mark = itemText.mark(is->getItem().first);
+	if (!is)
+		return;
+	Mark* mark = itemText.mark(is->getItem().first);
     if (!itemText.hasMark(is->getItem().first))
 		return;
 	if (isUndo)