r22051 by jghali - #14844: Scribus crashes when trying to make text flow around object (image frame)

[scribus-commit]

Author: jghali
Date: Sat Jun  3 23:18:42 2017
New Revision: 22051

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=22051
Log:
#14844: Scribus crashes when trying to make text flow around object (image frame)

Modified:
    trunk/Scribus/scribus/pageitem_textframe.cpp

Modified: trunk/Scribus/scribus/pageitem_textframe.cpp
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=22051&path=/trunk/Scribus/scribus/pageitem_textframe.cpp
==============================================================================
--- trunk/Scribus/scribus/pageitem_textframe.cpp	(original)
+++ trunk/Scribus/scribus/pageitem_textframe.cpp	Sat Jun  3 23:18:42 2017
@@ -2299,7 +2299,7 @@
 						//force line end at previouse glyph
 						i--;
 						currentIndex = i - current.lineData.firstCluster;
-						a = current.glyphs[currentIndex].firstChar();
+						a = (i >= 0) ? glyphClusters.at(i).firstChar() : (a - 1);
 						current.mustLineEnd = current.lineData.x;
 					}
 //                    qDebug() << "breakline forced @" << i;