r21713 by jghali - fix coverity 1398470: explicit null dereference

[scribus-commit]

Author: jghali
Date: Sun Jan  8 16:53:00 2017
New Revision: 21713

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=21713
Log:
fix coverity 1398470: explicit null dereference

Modified:
    trunk/Scribus/scribus/scribusdoc.cpp

Modified: trunk/Scribus/scribus/scribusdoc.cpp
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=21713&path=/trunk/Scribus/scribus/scribusdoc.cpp
==============================================================================
--- trunk/Scribus/scribus/scribusdoc.cpp	(original)
+++ trunk/Scribus/scribus/scribusdoc.cpp	Sun Jan  8 16:53:00 2017
@@ -16491,9 +16491,9 @@
 QString ScribusDoc::getNumberStr(QString numName, int level, bool reset, const ParagraphStyle &style)
 {
 	Q_ASSERT(numerations.contains(numName));
-	if (!numerations.contains(numName))
+	NumStruct * numS = numerations.value(numName, (NumStruct*) 0);
+	if (!numS)
 		return QString();
-	NumStruct * numS = numerations.value(numName);
 	numS->m_lastlevel = level;
 	if (level >= numS->m_nums.count())
 		return QString();