Re: lots of applications dump core: pthread_mutex_lock

[Jared McNeill <jmcneill%invisible.ca@localhost>]

I naively tried to rebuild xulrunner after this happened to me yesterday, 
and it failed in the configure script on one of the C++ tests. Pidgin 
worked though.

On Fri, 25 Feb 2011, Thomas Klausner wrote:

> After updating my 5.99.45 userland from about three weeks back to
> yesterday's 5.99.46 current, many applications immediately dump
> core. The applications were build from scratch for 5.99.45.
>
> # firefox
> zsh: segmentation fault (core dumped)  firefox
> # filezilla
> zsh: segmentation fault (core dumped)  filezilla
> # mpd
> zsh: segmentation fault (core dumped)  mpd
> # okular
> zsh: segmentation fault (core dumped)  okular
> # konqueror
> zsh: segmentation fault (core dumped)  konqueror
>
> Backtraces:
> konqueror:
> (gdb) bt
> #0  pthread_mutex_lock (ptm=0x7f7fef60b4c0)
>    at /archive/cvs/src/lib/libpthread/pthread_mutex.c:151
> #1  0x00007f7fef409502 in __register_frame_info_bases (
>    begin=<value optimized out>, ob=0x7f7fef313548, tbase=0x0,
>    dbase=0x0)
>    at /archive/cvs/src/gnu/dist/gcc4/gcc/gthr-posix.h:559
> #2  0x00007f7fef037376 in ?? () from /usr/lib/libc.so.12
> #3  0x00007f7ff7ff7b80 in ?? ()
> #4  0x00007f7fef032fd9 in _init () from /usr/lib/libc.so.12
> #5  0x00007f7fffffd480 in ?? ()
> #6  0x00007f7ff7c036ca in _rtld_call_init_functions ()
>   from /usr/libexec/ld.elf_so
> #7  0x00007f7ff7c04541 in _rtld () from /usr/libexec/ld.elf_so
> #8  0x00007f7ff7c0219f in .rtld_start () from /usr/libexec/ld.elf_so
> #9  0x00007f7fffffffe0 in ?? ()
> #10 0x0000000000000000 in ?? ()
> Current language:  auto; currently c
>
> filezilla
> #0  pthread_mutex_lock (ptm=0x7f7fe8c0b4c0)
>    at /archive/cvs/src/lib/libpthread/pthread_mutex.c:151
> 151     {
> (gdb) bt
> #0  pthread_mutex_lock (ptm=0x7f7fe8c0b4c0)
>    at /archive/cvs/src/lib/libpthread/pthread_mutex.c:151
> #1  0x00007f7fe8a09502 in __register_frame_info_bases (
>    begin=<value optimized out>, ob=0x7f7fe9113548, tbase=0x0,
>    dbase=0x0)
>    at /archive/cvs/src/gnu/dist/gcc4/gcc/gthr-posix.h:559
> #2  0x00007f7fe8e37376 in ?? () from /usr/lib/libc.so.12
> #3  0x00007f7ff7fe8ae0 in ?? ()
> #4  0x00007f7fe8e32fd9 in _init () from /usr/lib/libc.so.12
> #5  0x00007f7fffffd480 in ?? ()
> #6  0x00007f7ff7c036ca in _rtld_call_init_functions ()
>   from /usr/libexec/ld.elf_so
> #7  0x00007f7ff7c04541 in _rtld () from /usr/libexec/ld.elf_so
> #8  0x00007f7ff7c0219f in .rtld_start () from /usr/libexec/ld.elf_so
> #9  0x00007f7fffffffe0 in ?? ()
> #10 0x0000000000000000 in ?? ()
>
> mpd
> #0  pthread_mutex_lock (ptm=0x7f7ff240b4c0)
>    at /archive/cvs/src/lib/libpthread/pthread_mutex.c:151
> 151     {
> (gdb) bt
> #0  pthread_mutex_lock (ptm=0x7f7ff240b4c0)
>    at /archive/cvs/src/lib/libpthread/pthread_mutex.c:151
> #1  0x00007f7ff2209502 in __register_frame_info_bases (
>    begin=<value optimized out>, ob=0x7f7ff1d13548, tbase=0x0,
>    dbase=0x0)
>    at /archive/cvs/src/gnu/dist/gcc4/gcc/gthr-posix.h:559
> #2  0x00007f7ff1a37376 in ?? () from /usr/lib/libc.so.12
> #3  0x00007f7ff7fffe20 in ?? ()
> #4  0x00007f7ff1a32fd9 in _init () from /usr/lib/libc.so.12
> #5  0x00007f7fffffd488 in ?? ()
> #6  0x00007f7ff7c036ca in _rtld_call_init_functions ()
>   from /usr/libexec/ld.elf_so
> #7  0x00007f7ff7c04541 in _rtld () from /usr/libexec/ld.elf_so
> #8  0x00007f7ff7c0219f in .rtld_start () from /usr/libexec/ld.elf_so
> #9  0x00007f7fffffffe0 in ?? ()
> #10 0x0000000000000000 in ?? ()
>
> evince, python, rtorrent, zsh work.
> Thomas