From owner-freebsd-current  Mon Jan 18 19:04:51 1999
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	Mon, 18 Jan 1999 22:04:43 -0500 (EST)
Date: Mon, 18 Jan 1999 22:04:43 -0500 (EST)
From: Brian Feldman <green@unixhelp.org>
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To: brian@worldcontrol.com
cc: freebsd-current@FreeBSD.ORG
Subject: Re: linuxthreads, gimp 1.1+, dies
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On Mon, 18 Jan 1999 brian@worldcontrol.com wrote:

> I running gimp -unstable (CVS 1/17/1998) and FreeBSD -current
> (1/17/1998) with
> 
> CFLAGS= -O2 -m486 -pipe -DCOMPAT_LINUX_THREADS -DVM_STACK
> COPTFLAGS= -O -pipe -DCOMPAT_LINUX_THREADS -DVM_STACK
> 
> and linuxthreads port from http://lt.tar.com.
> 
> recompiled glib, gtk+ and gimp which works fine reasonably
> well without threads.
> 
> with threads
> CFLAGS="-D_THREAD_SAFE -I/usr/local/include -L/usr/local/lib -O2 -m486 -pipe -lpthread"

Where's -g?

> 
> Everything compiles and it runs.  However, various operations crash 
> for example:
> 
> starting tile preswapper
> /usr/local/bin/gimp fatal error: sigsegv caught
> /usr/local/bin/gimp (pid:15557): [E]xit, [H]alt, show [S]tack trace or [P]roceed: 
> S
> #0  0x282a0326 in g_on_error_stack_trace (
> #1  0x282a0254 in g_on_error_query (prg_name=0xefbfdb40 "/usr/local/bin/gimp")
> #2  0x808b867 in fatal_error ()
> #3  0x80cef0a in on_signal ()
> #4  <signal handler called>
> #5  0x8100a33 in tile_idle_thread ()
> #6  0x28155ea1 in pthread_start_thread (arg=0xeb7ffd08)
> #7  0x2815650d in _clone () at clone.S:1
> #8  0x7202c in ?? ()
> #9  0x1 in ?? ()
> 

Try compiling with debugging info, get a coredump, and debug with the binary
that has the full debugging symbols.

> 
> -- 
> Brian Litzinger <brian@litzinger.com>
> 
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 Brian Feldman					  _ __  ___ ___ ___  
 green@unixhelp.org			      _ __ ___ | _ ) __|   \ 
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