SF.net SVN: matplotlib: [3785] trunk/matplotlib/src/ft2font.cpp

[<md...@us...>]

Revision: 3785
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3785&view=rev
Author:   mdboom
Date:     2007-09-05 07:46:14 -0700 (Wed, 05 Sep 2007)

Log Message:
-----------
Fix segfault in FT2Font::clear()

Modified Paths:
--------------
    trunk/matplotlib/src/ft2font.cpp

Modified: trunk/matplotlib/src/ft2font.cpp
===================================================================
--- trunk/matplotlib/src/ft2font.cpp	2007-09-05 14:03:09 UTC (rev 3784)
+++ trunk/matplotlib/src/ft2font.cpp	2007-09-05 14:46:14 UTC (rev 3785)
@@ -75,6 +75,7 @@
   if (width != _width || height != _height) {
     if (numBytes > _width*_height) {
       delete [] _buffer;
+      _buffer = NULL;
       _buffer = new unsigned char [numBytes];
     }
 
@@ -781,6 +782,7 @@
   args.verify_length(0);
 
   delete image;
+  image = NULL;
 
   angle = 0.0;
 


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