[mythtv] Mythbackend crashes

ben ben at handcoder.com
Thu May 8 23:20:17 EDT 2003


I've tried to change these variables and still have the same problem.
Mythbackend crashes, and when I recompile with debug it runs for hours.
Anybody have any other ideas?

Thanks
Ben

-----Original Message-----
From: mythtv-dev-bounces at snowman.net
[mailto:mythtv-dev-bounces at snowman.net] On Behalf Of Andreas Sundstrom
Sent: Tuesday, May 06, 2003 9:22 AM
To: Development of mythtv
Subject: Re: [mythtv] Mythbackend crashes


ben wrote:
> Okay I've been having a problem with myth backend for about a week 
> now. It crashes after 20-25 minutes of usage.  When I recompile with 
> debug, it runs fine. I've repeated this many times and every time it 
> crashes without debug and runs for hours with debug.  Anybody have any

> ideas?
What optimizations do you use? If you use the default you need a i686
compatible CPU or better..

Try changing this row in settings.pro
QMAKE_CXXFLAGS_RELEASE = -O6 -march=pentiumpro -fomit-frame-pointer
-funroll-loops -fexpensive-optimizations

I would start by removing "-march=pentiumpro" if you don't have an Intel
CPU..

It might be some optimzing bug in your c-compiler (gcc) what version do
you use?

You can also play with "-O6", try "-O2" for example..

/Sunkan

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