[Plplot-cvs] SF.net SVN: plplot:[12878] trunk/drivers/tk.c

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

Revision: 12878
          http://sourceforge.net/p/plplot/code/12878
Author:   andrewross
Date:     2013-12-18 21:53:52 +0000 (Wed, 18 Dec 2013)
Log Message:
-----------
Fix failure to free memory in tk driver allocated by pl_create_tempfifo.

Modified Paths:
--------------
    trunk/drivers/tk.c

Modified: trunk/drivers/tk.c
===================================================================
--- trunk/drivers/tk.c	2013-12-18 02:14:25 UTC (rev 12877)
+++ trunk/drivers/tk.c	2013-12-18 21:53:52 UTC (rev 12878)
@@ -1558,8 +1558,11 @@
 
         if ( unlink( iodev->fileName ) == -1 )
             abort_session( pls, "Error removing fifo" );
+        free(iodev->fileName);
+        iodev->fileName = NULL;
         if ( rmdir( dirname ) == -1 )
             abort_session( pls, "Error removing temporary directory" );
+        free(dirname);
     }
 
 // Create socket for data transfer to the plframe widget

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