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Bug #66258 Apache segfaults every 30 minutes
Submitted: 2013-12-10 18:58 UTC Modified: 2013-12-11 18:17 UTC
Votes:3
Avg. Score:4.3 ± 0.9
Reproduced:3 of 3 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: ddegtyarev at gmail dot com Assigned:
Status: Open Package: Reproducible crash
PHP Version: 5.5.6 OS: Ubuntu 13.10
Private report: No CVE-ID: None
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 [2013-12-10 18:58 UTC] ddegtyarev at gmail dot com
Description:
------------
I'm running a LiveStreet CMS.

Apache segfaults every 30 minutes

here's my config http://www.7dach.ru/ip.php


Actual result:
--------------
Core was generated by `/usr/sbin/apache2 -k start'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007f6b1947fd76 in gc_remove_from_buffer (root=0x7f6af8a79b90) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_gc.h:190
190	/build/buildd/php5-5.5.6+dfsg/Zend/zend_gc.h: No such file or directory.
(gdb) bt
#0  0x00007f6b1947fd76 in gc_remove_from_buffer (root=0x7f6af8a79b90) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_gc.h:190
#1  gc_remove_zval_from_buffer (zv=zv@entry=0x7f6af8a79bd8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_gc.c:265
#2  0x00007f6b19451838 in i_zval_ptr_dtor (zval_ptr=0x7f6af8a79bd8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute.h:80
#3  _zval_ptr_dtor (zval_ptr=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:426
#4  0x00007f6b1946f178 in zend_hash_destroy (ht=0x7f6b1e4062e8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_hash.c:560
#5  0x00007f6b1946066b in _zval_dtor_func (zvalue=0x7f6b1e45c9a8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_variables.c:45
#6  0x00007f6b19451820 in _zval_dtor (zvalue=0x7f6b1e45c9a8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_variables.h:35
#7  i_zval_ptr_dtor (zval_ptr=0x7f6b1e45c9a8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute.h:81
#8  _zval_ptr_dtor (zval_ptr=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:426
#9  0x00007f6b1946f178 in zend_hash_destroy (ht=0x7f6b1e40ea58) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_hash.c:560
#10 0x00007f6b1946066b in _zval_dtor_func (zvalue=0x7f6b1e45bc50) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_variables.c:45
#11 0x00007f6b1950dd45 in _zval_dtor (zvalue=0x7f6b1e45bc50) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_variables.h:35
#12 i_zval_ptr_dtor (zval_ptr=0x7f6b1e45bc50) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute.h:81
#13 i_free_compiled_variables (execute_data=0x7f6b1d78e098) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute.c:1511
#14 zend_leave_helper_SPEC (execute_data=0x7f6b1d78e098) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:399
#15 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78e098) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#16 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844ee8f0, fci_cache=<optimized out>, fci_cache@entry=0x7fff844ee8c0) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#17 0x00007f6b19387682 in zif_call_user_func_array (ht=<optimized out>, return_value=0x7f6b1e451b78, return_value_ptr=<optimized out>, this_ptr=<optimized out>, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/ext/standard/basic_functions.c:4806
#18 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#19 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78dd80) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#20 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844eec20, fci_cache=<optimized out>, fci_cache@entry=0x7fff844eebf0) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#21 0x00007f6b19478655 in zend_call_method (object_pp=object_pp@entry=0x7fff844eecc8, obj_ce=<optimized out>, obj_ce@entry=0x7f6b1e40ee30, fn_proxy=fn_proxy@entry=0x7f6b1e40ef88, 
    function_name=function_name@entry=0x7f6b1986bb3e "__call", function_name_len=function_name_len@entry=6, retval_ptr_ptr=retval_ptr_ptr@entry=0x7fff844eece8, param_count=param_count@entry=2, 
    arg1=arg1@entry=0x7f6b1e45bcb0, arg2=0x7f6b1e408cf0) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_interfaces.c:97
#22 0x00007f6b1948432c in zend_std_call_user_call (ht=<optimized out>, return_value=0x7f6b1e4089d0, return_value_ptr=<optimized out>, this_ptr=0x7f6b1e405838, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/Zend/zend_object_handlers.c:896
#23 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#24 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78db00) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#25 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844eefa0, fci_cache=<optimized out>, fci_cache@entry=0x7fff844eef70) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#26 0x00007f6b19387682 in zif_call_user_func_array (ht=<optimized out>, return_value=0x7f6b1e407db8, return_value_ptr=<optimized out>, this_ptr=<optimized out>, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/ext/standard/basic_functions.c:4806
#27 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#28 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78d910) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#29 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844ef2d0, fci_cache=<optimized out>, fci_cache@entry=0x7fff844ef2a0) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#30 0x00007f6b19478655 in zend_call_method (object_pp=object_pp@entry=0x7fff844ef378, obj_ce=<optimized out>, obj_ce@entry=0x7f6b1e4074b0, fn_proxy=fn_proxy@entry=0x7f6b1e407608, 
    function_name=function_name@entry=0x7f6b1986bb3e "__call", function_name_len=function_name_len@entry=6, retval_ptr_ptr=retval_ptr_ptr@entry=0x7fff844ef398, param_count=param_count@entry=2, 
    arg1=arg1@entry=0x7f6b1e405328, arg2=0x7f6b1e407d88) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_interfaces.c:97
#31 0x00007f6b1948432c in zend_std_call_user_call (ht=<optimized out>, return_value=0x7f6b1e3dd768, return_value_ptr=<optimized out>, this_ptr=0x7f6b1e3dcdc8, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/Zend/zend_object_handlers.c:896
#32 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#33 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78d5e8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#34 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844ef650, fci_cache=<optimized out>, fci_cache@entry=0x7fff844ef620) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#35 0x00007f6b19387682 in zif_call_user_func_array (ht=<optimized out>, return_value=0x7f6b1e1c1990, return_value_ptr=<optimized out>, this_ptr=<optimized out>, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/ext/standard/basic_functions.c:4806
#36 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#37 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78b3b0) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#38 0x00007f6b194538c8 in zend_call_function (fci=fci@entry=0x7fff844ef980, fci_cache=<optimized out>, fci_cache@entry=0x7fff844ef950) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_execute_API.c:939
#39 0x00007f6b19478655 in zend_call_method (object_pp=object_pp@entry=0x7fff844efa28, obj_ce=<optimized out>, obj_ce@entry=0x7f6b1dda81f8, fn_proxy=fn_proxy@entry=0x7f6b1dda8350, 
    function_name=function_name@entry=0x7f6b1986bb3e "__call", function_name_len=function_name_len@entry=6, retval_ptr_ptr=retval_ptr_ptr@entry=0x7fff844efa48, param_count=param_count@entry=2, 
---Type <return> to continue, or q <return> to quit---
    arg1=arg1@entry=0x7f6b1e1c1b78, arg2=0x7f6b1e0e34e8) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_interfaces.c:97
#40 0x00007f6b1948432c in zend_std_call_user_call (ht=<optimized out>, return_value=0x7f6b1e1c1b28, return_value_ptr=<optimized out>, this_ptr=0x7f6b1dda26b8, return_value_used=<optimized out>)
    at /build/buildd/php5-5.5.6+dfsg/Zend/zend_object_handlers.c:896
#41 0x00007f6b195115ca in zend_do_fcall_common_helper_SPEC (execute_data=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:550
#42 0x00007f6b1948b1b8 in execute_ex (execute_data=0x7f6b1d78b140) at /build/buildd/php5-5.5.6+dfsg/Zend/zend_vm_execute.h:363
#43 0x00007f6b19462ef0 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at /build/buildd/php5-5.5.6+dfsg/Zend/zend.c:1320
#44 0x00007f6b19403365 in php_execute_script (primary_file=primary_file@entry=0x7fff844f1ef0) at /build/buildd/php5-5.5.6+dfsg/main/main.c:2489
#45 0x00007f6b1951301a in php_handler (r=<optimized out>) at /build/buildd/php5-5.5.6+dfsg/sapi/apache2handler/sapi_apache2.c:667
#46 0x00007f6b1cd80320 in ap_run_handler (r=0x7f6b1cc59470) at config.c:170
#47 0x00007f6b1cd806f9 in ap_invoke_handler (r=r@entry=0x7f6b1cc59470) at config.c:434
#48 0x00007f6b1cd9504c in ap_internal_redirect (new_uri=<optimized out>, r=<optimized out>) at http_request.c:644
#49 0x00007f6b16f90cac in handler_redirect (r=0x7f6b1cc5c0a0) at mod_rewrite.c:5051
#50 0x00007f6b1cd80320 in ap_run_handler (r=0x7f6b1cc5c0a0) at config.c:170
#51 0x00007f6b1cd806f9 in ap_invoke_handler (r=r@entry=0x7f6b1cc5c0a0) at config.c:434
#52 0x00007f6b1cd9558a in ap_process_async_request (r=0x7f6b1cc5c0a0) at http_request.c:317
#53 0x00007f6b1cd95874 in ap_process_request (r=r@entry=0x7f6b1cc5c0a0) at http_request.c:363
#54 0x00007f6b1cd92302 in ap_process_http_sync_connection (c=0x7f6b1cc62290) at http_core.c:190
#55 ap_process_http_connection (c=0x7f6b1cc62290) at http_core.c:231
#56 0x00007f6b1cd89210 in ap_run_process_connection (c=0x7f6b1cc62290) at connection.c:41
#57 0x00007f6b1cd895f8 in ap_process_connection (c=c@entry=0x7f6b1cc62290, csd=<optimized out>) at connection.c:202
#58 0x00007f6b19def767 in child_main (child_num_arg=child_num_arg@entry=2) at prefork.c:704
#59 0x00007f6b19def9a6 in make_child (s=0x7f6b1cce8dd0, slot=2) at prefork.c:800
#60 0x00007f6b19df061e in perform_idle_server_maintenance (p=<optimized out>) at prefork.c:902
#61 prefork_run (_pconf=<optimized out>, plog=<optimized out>, s=<optimized out>) at prefork.c:1090
#62 0x00007f6b1cd674ae in ap_run_mpm (pconf=0x7f6b1cd18028, plog=0x7f6b1ccec028, s=0x7f6b1cce8dd0) at mpm_common.c:96
#63 0x00007f6b1cd60c66 in main (argc=3, argv=0x7fff844f2698) at main.c:777


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 [2013-12-11 18:17 UTC] aharvey@php.net
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