Bug#386041: [php-maint] Bug#386041: libapache2-mod-php4: segmentation faults in shutdown_memory_manager()

[proforg]

ok, at last, backtrace for 4.4.4-1:

Core was generated by `/usr/sbin/apache2 -k start -DSSL'.
Program terminated with signal 11, Segmentation fault.
#0  0x00002aaaadb9b550 in _mem_block_check () from
/usr/lib/apache2/modules/libphp4.so
(gdb) bt
#0  0x00002aaaadb9b550 in _mem_block_check () from
/usr/lib/apache2/modules/libphp4.so
#1  0x00002aaaadb9b439 in _mem_block_check () from
/usr/lib/apache2/modules/libphp4.so
#2  0x00002aaaadb9bbc4 in _efree () from /usr/lib/apache2/modules/libphp4.so
#3  0x00002aaaadb3efaf in zif_setlocale () from
/usr/lib/apache2/modules/libphp4.so
#4  0x00002aaaadbc8aff in execute () from /usr/lib/apache2/modules/libphp4.so
#5  0x00002aaaadbc26c6 in execute () from /usr/lib/apache2/modules/libphp4.so
#6  0x00002aaaadba4a54 in call_user_function_ex () from
/usr/lib/apache2/modules/libphp4.so
#7  0x00002aaaadba4d6e in call_user_function () from
/usr/lib/apache2/modules/libphp4.so
#8  0x00002aaaadaf3a95 in ps_open_files () from
/usr/lib/apache2/modules/libphp4.so
#9  0x00002aaaadaf3dc2 in ps_write_user () from
/usr/lib/apache2/modules/libphp4.so
#10 0x00002aaaadaee191 in php_get_session_var () from
/usr/lib/apache2/modules/libphp4.so
#11 0x00002aaaadaee489 in zm_deactivate_session () from
/usr/lib/apache2/modules/libphp4.so
#12 0x00002aaaadbae153 in module_registry_cleanup () from
/usr/lib/apache2/modules/libphp4.so
#13 0x00002aaaadbb2460 in zend_hash_apply () from
/usr/lib/apache2/modules/libphp4.so
#14 0x00002aaaadbad424 in zend_deactivate_modules () from
/usr/lib/apache2/modules/libphp4.so
#15 0x00002aaaadb79860 in php_request_shutdown () from
/usr/lib/apache2/modules/libphp4.so
#16 0x00002aaaadbcd260 in execute () from /usr/lib/apache2/modules/libphp4.so
#17 0x00000000004352a9 in ap_run_handler ()
#18 0x0000000000438212 in ap_invoke_handler ()
#19 0x0000000000428658 in ap_process_request ()
#20 0x00000000004236e0 in _start ()
(gdb)


On 9/6/06, proforg <proforg at maloletka.ru> wrote:
> Build php 4.4.4-1 and apache2_2.0.55-4.2 from source with additional
> debugging information.
>
> Lots of Segmentation faults in error.log but no core dumps.
> Still trying to get one.
>
> On 9/5/06, Ondřej Surý <ondrej at sury.org> wrote:
> > On Tue, 2006-09-05 at 14:44 +0400, proforg wrote:
> > > Hi !
> > > Modules (now all non-debian) are disabled, but problem is still here.
> >
> > Hmmm, ok, looks like you have found bug in PHP4 :-).
> >
> > Are you able to test same configuration with unstable version of php4
> > 4.4.4?  F.E. in chroot?
> >
> > Ondrej.
> > --
> > Ondřej Surý <ondrej at sury.org>
> >
> >

-- 
Alexej Bestchiokov
EMail/JID: proforg at maloletka.ru
phone: +7 495 7853149