Program received signal SIGSEGV, Segmentation fault.
0x006b57d9 in gc_zval_possible_root (zv=0x351f4c8) at
/build/buildd/php5-5.3.2/Zend/zend_gc.c:143
143 GC_ZOBJ_CHECK_POSSIBLE_ROOT(zv);
(gdb) bt
#0 0x006b57d9 in gc_zval_possible_root (zv=0x351f4c8) at
I am using php with zend framework. when running codes on my local pc
everything is ok but when I run them on server, I get exactly the same
error as other comments :
Program received signal SIGSEGV, Segmentation fault.
0x006b57d9 in gc_zval_possible_root (zv=0x3470c40) at
Program received signal SIGSEGV, Segmentation fault.
zend_mm_remove_from_free_list (heap=0xd96ac0, mm_block=0x2d3fab0) at
/build/buildd/php5-5.3.2/Zend/zend_alloc_canary.c:889
889 /build/buildd/php5-5.3.2/Zend/zend_alloc_canary.c: No such file or
directory.
in
Program received signal SIGSEGV, Segmentation fault.
0x006b57d9 in gc_zval_possible_root (zv=0x3470c40) at
/build/buildd/php5-5.3.2/Zend/zend_gc.c:143
143 /build/buildd/php5-5.3.2/Zend/zend_gc.c: No such file or directory.
in /build/buildd/php5-5.3.2/Zend/zend_gc.c
(gdb) bt
#0
[Expired for php5 (Ubuntu) because there has been no activity for 60
days.]
** Changed in: php5 (Ubuntu)
Status: Incomplete = Expired
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The problem seems to be a problem in memcache. We switched to the
memcached extension and everything is working now! No more segfaults.
Jan
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php5 cli segmentation fault when executing script
https://bugs.launchpad.net/bugs/586898
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Cli version PHP 5.3.2-1ubuntu4.2 with Suhosin-Patch (cli) (built: May 13
2010 20:03:45)
Program received signal SIGSEGV, Segmentation fault.
0x006b2a8c in ?? ()
(gdb) bt
#0 0x006b2a8c in ?? ()
#1 0x006b2aae in ?? ()
#2 0x006b2aae in ?? ()
#3 0x006b2aae
We got a similar problem without mysql in lucid without using mysql.
Happens in Apache at a strange point. Only happens when using memcache,
when we try to clean some objects:
Program received signal SIGSEGV, Segmentation fault.
0x73d9c980 in gc_remove_zval_from_buffer (
Also in dmesg i get these logs:
[341181.619018] php[10488]: segfault at ca88972a ip 08328de7 sp bfaf5c50 error
5 in php5[8048000+6d9000]
[341509.211242] php[11579]: segfault at 69396420 ip 08328ef9 sp bfcbada0 error
4 in php5[8048000+6d9000]
[341653.136945] php[11991]: segfault at 486dc821 ip
I though it was libmysqlclient or mysql related since it dies when
executing a query, but randomly, no specific query:
With strace:
poll([{fd=4, events=POLLIN|POLLPRI}], 1, 0) = 0 (Timeout)
write(4, \234\1\0\0\3SELECT TABLE.FKTABLEID..., 416) = 416
read(4,
Making more tests, some times the script finishes but also segfaults
when exiting with this backtrace:
Program received signal SIGSEGV, Segmentation fault.
zend_mm_remove_from_free_list (heap=0x, mm_block=0xb0908bc) at
/build/buildd/php5-5.3.2/Zend/zend_alloc_canary.c:889
889
A new backtrace with more information:
Program received signal SIGSEGV, Segmentation fault.
zval_mark_grey (pz=0x13539974) at /build/buildd/php5-5.3.2/Zend/zend_gc.c:356
356 p = Z_ARRVAL_P(pz)-pListHead;
(gdb) bt
#0 zval_mark_grey (pz=0x13539974) at
I cant include the script at this time. Will try to make the same
functionality and test it.
--
php5 cli segmentation fault when executing script
https://bugs.launchpad.net/bugs/586898
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to php5
Please attach script.
chuck
** Changed in: php5 (Ubuntu)
Importance: Undecided = Low
** Changed in: php5 (Ubuntu)
Status: New = Incomplete
--
php5 cli segmentation fault when executing script
https://bugs.launchpad.net/bugs/586898
You received this bug notification because you are a
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