[Plplot-cvs] SF.net SVN: plplot:[12278] trunk/drivers/qt.cpp

[<and...@us...>]

Revision: 12278
          http://plplot.svn.sourceforge.net/plplot/?rev=12278&view=rev
Author:   andrewross
Date:     2012-11-19 22:07:42 +0000 (Mon, 19 Nov 2012)
Log Message:
-----------
Fix bug which caused a seg fault if the svgqt driver was used without the -fam option. 

Modified Paths:
--------------
    trunk/drivers/qt.cpp

Modified: trunk/drivers/qt.cpp
===================================================================
--- trunk/drivers/qt.cpp	2012-11-19 00:02:13 UTC (rev 12277)
+++ trunk/drivers/qt.cpp	2012-11-19 22:07:42 UTC (rev 12278)
@@ -755,6 +755,10 @@
     double downscale;
     QSize  s;
 
+    if ( qt_family_check( pls ) )
+    {
+        return;
+    }
     ( (QtSVGDevice *) pls->dev )->savePlot();
     // Once saved, we have to create a new device with the same properties
     // to be able to plot another page.

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