[arch-general] Maybe bug in glibc

[Anatol Pomozov]

Hi

On Thu, Feb 19, 2015 at 1:28 PM, Klaus <thorres at brothersofgrey.net> wrote:
> Anatol Pomozov schrieb:
>> Hi
>>
>> On Wed, Feb 18, 2015 at 1:43 PM, Klaus <thorres at brothersofgrey.net> wrote:
>> > Anatol Pomozov schrieb:
>> >> Hi
>> >>
>> >> On Wed, Feb 18, 2015 at 12:55 PM, Klaus <thorres at brothersofgrey.net> wrote:
>> >> > Hi,
>> >> >
>> >> > my firefox and seamonkey have been segfaulting for a month or so.
>> >> >
>> >> > Running  the software with gdb produces the following errors:
>> >> >
>> >> > Firefox:
>> >> > Program received signal SIGSEGV, Segmentation fault.
>> >> > 0x00007ffff7de6567 in _dl_relocate_object () from
>> >> > /lib64/ld-linux-x86-64.so.2
>> >>
>> >> Recompile glib and then provide more meaningful backtrace (all the
>> >> functions in the stack and its parameters) for your error.
>> >>
>> >
>> > This is the entire stack:
>> >
>> >
>> >[...]
>> >
>>
>> You did *not* recompile glibc with debug symbols enabled. The stack is
>> still not very useful.
>>
>> I remember similar glibc bug https://bugs.archlinux.org/task/38069 but
>> it should be fixed in 2.21. Make sure your system is up-to-date.
>>
>
> Ok, here is a better one:
>
> Program received signal SIGSEGV, Segmentation fault.
> _dl_relocate_object (scope=0x7fffd49cd358,
> reloc_mode=reloc_mode at entry=1,
>     consider_profiling=consider_profiling at entry=0) at dl-reloc.c:238
> 238         const char *strtab = (const void *) D_PTR (l,
> l_info[DT_STRTAB]);
> (gdb) bt
> #0  _dl_relocate_object (scope=0x7fffd49cd358,
> reloc_mode=reloc_mode at entry=1,
>     consider_profiling=consider_profiling at entry=0) at dl-reloc.c:238
> #1  0x00007ffff7dee8d1 in dl_open_worker (a=a at entry=0x7ffffffe84e8)
>     at dl-open.c:418
> #2  0x00007ffff7dea145 in _dl_catch_error (
>     objname=objname at entry=0x7ffffffe84d8,
>     errstring=errstring at entry=0x7ffffffe84e0,
>     mallocedp=mallocedp at entry=0x7ffffffe84d7,
>     operate=operate at entry=0x7ffff7dee590 <dl_open_worker>,
>     args=args at entry=0x7ffffffe84e8) at dl-error.c:187
> #3  0x00007ffff7dee003 in _dl_open (
>     file=0x7fffcdae7148 "/usr/lib/mozilla/plugins/libflashplayer.so",
>     mode=-2147483647,
>     caller_dlopen=0x7ffff21a158b <PR_LoadLibraryWithFlags+219>,
> nsid=-2,
>     argc=<optimized out>, argv=<optimized out>, env=0x7ffff6ca7800)
>     at dl-open.c:652

The problem with opening file
/usr/lib/mozilla/plugins/libflashplayer.so. Maybe it is corrupted?

Try to reinstall package "flashplugin".

> #4  0x00007ffff79bafe3 in dlopen_doit (a=a at entry=0x7ffffffe8730) at
> dlopen.c:66
> #5  0x00007ffff7dea145 in _dl_catch_error (objname=0x7ffff6c12050,
>     errstring=0x7ffff6c12058, mallocedp=0x7ffff6c12048,
>     operate=0x7ffff79baf80 <dlopen_doit>, args=0x7ffffffe8730)
>     at dl-error.c:187
> #6  0x00007ffff79bb61a in _dlerror_run (
>     operate=operate at entry=0x7ffff79baf80 <dlopen_doit>,
> ---Type <return> to continue, or q <return> to quit---
>     args=args at entry=0x7ffffffe8730) at dlerror.c:163
> #7  0x00007ffff79bb083 in __dlopen (file=<optimized out>,
> mode=<optimized out>)
>     at dlopen.c:87
>
>
> My System is up-to-date.
>
> Greetings
>
> --
> Jabber: thorres at deshalbfrei.org  PGP/GnuPG: 0x326F6D7B