libthr/libkse and Mozilla Firebird
Maxim Konovalov
maxim at macomnet.ru
Tue Sep 16 00:34:08 PDT 2003
[...]
> > From ktrace.out the last things firebird done were:
> >
> > # kdump -f ktrace.out | tail -20
> > 37436 MozillaFirebird-bin CALL socket(0x2,0x1,0)
> > 37436 MozillaFirebird-bin RET socket 31/0x1f
> > 37436 MozillaFirebird-bin CALL fcntl(0x1f,0x3,0x10)
> > 37436 MozillaFirebird-bin RET fcntl 2
> > 37436 MozillaFirebird-bin CALL fcntl(0x1f,0x4,0x6)
> > 37436 MozillaFirebird-bin RET fcntl 0
> > 37436 MozillaFirebird-bin CALL connect(0x1f,0xbfaedc48,0x10)
> > 37436 MozillaFirebird-bin RET connect -1 errno 36 Operation now in progress
> > 37436 MozillaFirebird-bin CALL poll(0xbfaedce8,0x6,0xffffffff)
> > 37436 MozillaFirebird-bin RET fork 0
> > 37436 MozillaFirebird-bin CALL gettimeofday(0xbfabaf10,0)
> > 37436 MozillaFirebird-bin RET gettimeofday 0
> > 37436 MozillaFirebird-bin CALL gettimeofday(0xbfabaee0,0)
> > 37436 MozillaFirebird-bin RET gettimeofday 0
> > 37436 MozillaFirebird-bin PSIG SIGSEGV caught handler=0x484f62e0 mask=0xfffefaff code=0xc
> > 37436 MozillaFirebird-bin CALL unlink(0x81c4440)
> > 37436 MozillaFirebird-bin NAMI "/home/maxim/.phoenix/default/17ma97wm.slt/lock"
> > 37436 MozillaFirebird-bin RET unlink 0
> > 37436 MozillaFirebird-bin CALL exit(0xb)
>
> Can you run it under the debugger? I was able to get
> mozilla to run under the debugger, but had to be root
> for it to work.
# firebird --debug
/usr/X11R6/lib/firebird/lib/mozilla-1.5a/run-mozilla.sh -g
/usr/X11R6/lib/firebird/lib/mozilla-1.5a/MozillaFirebird-bin
MOZILLA_FIVE_HOME=/usr/X11R6/lib/firebird/lib/mozilla-1.5a
...
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...
Program terminated with signal SIGTRAP, Trace/breakpoint trap.
The program no longer exists.
(gdb)
That works flawless if I comment out libc_r mapping.
--
Maxim Konovalov, maxim at macomnet.ru, maxim at FreeBSD.org
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