[mythtv-commits] mythtv commit: r6966 - in trunk/mythtv by danielk

[mythtv at cvs.mythtv.org]

      Author: danielk
        Date: 2005-07-31 16:10:52 +0000 (Sun, 31 Jul 2005)
New Revision: 6966
   Changeset: http://cvs.mythtv.org/trac/changeset/6966

Modified:

   trunk/mythtv/libs/libmyth/util.cpp
   trunk/mythtv/programs/mythbackend/encoderlink.cpp
   trunk/mythtv/programs/mythfrontend/playbackbox.cpp

Log:

This commit 

* Prevents util.cpp's getDiskSpace() from using the heap
  in an undebuggable way. This isn't a bug, just annoyng
  when debugging.
* Adds some null pointer checks when getting a screen grab.
  Again not an error, we never passed a null pointer in the
  code here. Only when memory had been overwritten by avlib.