r19230 by jghali - fix potential crash by assert in StoryText removeChars()

[scribus-commit]

Author: jghali
Date: Sat Jun 14 23:28:16 2014
New Revision: 19230

URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=19230
Log:
fix potential crash by assert in StoryText removeChars()

Modified:
    trunk/Scribus/scribus/text/storytext.cpp

Modified: trunk/Scribus/scribus/text/storytext.cpp
URL: http://scribus.net/websvn/diff.php?repname=Scribus&rev=19230&path=/trunk/Scribus/scribus/text/storytext.cpp
==============================================================================
--- trunk/Scribus/scribus/text/storytext.cpp (original)
+++ trunk/Scribus/scribus/text/storytext.cpp Sat Jun 14 23:28:16 2014
@@ -458,7 +458,8 @@
 	if (posCount > 0)
 	{
 		ParagraphStyle pst = paragraphStyle(pos);
-		removeChars(pos+1, posCount-1);
+		if (posCount > 1)
+			removeChars(pos+1, posCount-1);
 		applyStyle(pos, pst);
 	}
 }