[mythtv] [PATCH] pair of patches for denoise3d filter, MMX update

Andrew Mahone andrewmahone at eml.cc
Tue Nov 4 17:42:52 EST 2003


On Tuesday 04 November 2003 07:35, Andrew Mahone wrote:
The backport is now tested, and appears to function properly, but I'm tracking 
a bug that appears to be in the new MMX code (occurs w/ either version of new 
MMX filter, never w/ old MMX filter).  GDB appears to be useless, all I get 
is this:
2003-11-04 17:25:07 Changing from None to WatchingLiveTV
Couldn't get registers: No such process.
(gdb) bt full
Cannot fetch general-purpose registers for thread 1100438448: generic error
Cannot fetch general-purpose registers for thread 1100438448: generic error

Maybe the glitch is wrecking the stack?  I'm going to try to get valgrind to 
build again, and see if it can find anything.  If anybody else wants to try, 
just enter and exit live tv mode a few times to crash the backend.
-- 
  Andrew Mahone
  andrewmahone AT eml DOT cc


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