Edit report at https://bugs.php.net/bug.php?id=64123&edit=1
ID: 64123
Updated by: larue...@php.net
Reported by: r...@php.net
Summary: Segfault in bug54268.phpt
Status: Open
Type: Bug
Package: *General Issues
Operating System: GNU/Linux
PHP Version: 5.5.0alpha4
Block user comment: N
Private report: N
New Comment:
seems stack overflow, due to the dtrace_execute_ex, should be won't fix
Previous Comments:
------------------------------------------------------------------------
[2013-02-01 10:06:58] r...@php.net
Description:
------------
$ build-apache/sapi/cli/php -n -d memory_limit=8M Zend/tests/bug54268.php
Erreur de segmentation
(gdb) run -n -d memory_limit=8M Zend/tests/bug54268.php
Starting program: /usr/bin/php -n -d memory_limit=8M Zend/tests/bug54268.php
Program received signal SIGSEGV, Segmentation fault.
zend_execute (op_array=0x7ffff7fbabb8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:377
(gdb) bt
#0 zend_execute (op_array=0x7ffff7fbabb8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:377
#1 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3bc8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#2 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3bc8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#3 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#4 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3b00) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#5 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3b00) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#6 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#7 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3a38) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#8 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3a38) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#9 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#10 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3970) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#11 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3970) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#12 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#13 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e38a8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#14 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e38a8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#15 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#16 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e37e0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#17 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e37e0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#18 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#19 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3718) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#20 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3718) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#21 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#22 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3650) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#23 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3650) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#24 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#25 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3588) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#26 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3588) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#27 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#28 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e34c0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#29 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e34c0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#30 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#31 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e33f8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#32 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e33f8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#33 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#34 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3330) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#35 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3330) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#36 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#37 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3268) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#38 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3268) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#39 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#40 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e31a0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#41 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e31a0) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#42 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#43 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e30d8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#44 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e30d8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#45 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#46 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e3010) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#47 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e3010) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#48 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#49 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff15e2f48) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#50 0x0000000000605d18 in execute_ex (execute_data=0x7ffff15e2f48) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
...
#68289 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>)
at /usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#68290 0x0000000000645bb4 in zend_do_fcall_common_helper_SPEC
(execute_data=0x7ffff7f84088) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:573
#68291 0x0000000000605d18 in execute_ex (execute_data=0x7ffff7f84088) at
/usr/src/debug/php5.5-201302010630/Zend/zend_vm_execute.h:356
#68292 0x00000000005891cd in dtrace_execute_ex (execute_data=<optimized out>)
at /usr/src/debug/php5.5-201302010630/Zend/zend_dtrace.c:75
#68293 0x000000000058b4f3 in zend_call_function (fci=fci@entry=0x7fffffffc500,
fci_cache=0x0, fci_cache@entry=0x7fffffffc4d0)
at /usr/src/debug/php5.5-201302010630/Zend/zend_execute_API.c:941
#68294 0x00000000005af945 in zend_call_method
(object_pp=object_pp@entry=0x7fffffffc5b8, obj_ce=<optimized out>,
fn_proxy=fn_proxy@entry=0x7fffffffc5b0,
function_name=function_name@entry=0x695b74 "__destruct",
function_name_len=function_name_len@entry=10,
retval_ptr_ptr=retval_ptr_ptr@entry=0x0,
param_count=param_count@entry=0, arg1=arg1@entry=0x0, arg2=arg2@entry=0x0)
at /usr/src/debug/php5.5-201302010630/Zend/zend_interfaces.c:97
#68295 0x00000000005badc6 in zend_objects_destroy_object
(object=0x7ffff7fb7ca0, handle=1) at
/usr/src/debug/php5.5-201302010630/Zend/zend_objects.c:123
#68296 0x00000000005c0e3d in zend_objects_store_del_ref_by_handle_ex (handle=1,
handlers=<optimized out>)
at /usr/src/debug/php5.5-201302010630/Zend/zend_objects_API.c:207
#68297 0x00000000005c0e83 in zend_objects_store_del_ref
(zobject=0x7ffff7fb7c40) at
/usr/src/debug/php5.5-201302010630/Zend/zend_objects_API.c:173
#68298 0x0000000000589520 in _zval_dtor (zvalue=0x7ffff7fb7c40) at
/usr/src/debug/php5.5-201302010630/Zend/zend_variables.h:35
#68299 i_zval_ptr_dtor (zval_ptr=0x7ffff7fb7c40) at
/usr/src/debug/php5.5-201302010630/Zend/zend_execute.h:81
#68300 _zval_ptr_dtor (zval_ptr=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_execute_API.c:428
#68301 0x00000000005a6598 in zend_hash_destroy (ht=0x7ffff7fbaa60) at
/usr/src/debug/php5.5-201302010630/Zend/zend_hash.c:560
#68302 0x00000000005baeec in zend_object_std_dtor (object=0x7ffff7fb9dd8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_objects.c:44
#68303 0x00000000005baf79 in zend_objects_free_object_storage
(object=0x7ffff7fb9dd8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_objects.c:137
#68304 0x00000000005c0e63 in zend_objects_store_del_ref_by_handle_ex (handle=2,
handlers=<optimized out>)
at /usr/src/debug/php5.5-201302010630/Zend/zend_objects_API.c:221
#68305 0x00000000005c0e83 in zend_objects_store_del_ref
(zobject=0x7ffff7fbaab8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_objects_API.c:173
#68306 0x0000000000589520 in _zval_dtor (zvalue=0x7ffff7fbaab8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_variables.h:35
#68307 i_zval_ptr_dtor (zval_ptr=0x7ffff7fbaab8) at
/usr/src/debug/php5.5-201302010630/Zend/zend_execute.h:81
#68308 _zval_ptr_dtor (zval_ptr=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_execute_API.c:428
#68309 0x000000000058e105 in cleanup_user_class_data (ce=0x7ffff7fba718) at
/usr/src/debug/php5.5-201302010630/Zend/zend_opcode.c:169
#68310 zend_cleanup_user_class_data (pce=<optimized out>) at
/usr/src/debug/php5.5-201302010630/Zend/zend_opcode.c:202
#68311 0x00000000005a6a8c in zend_hash_reverse_apply (ht=0x988c40,
apply_func=0x58e090 <zend_cleanup_user_class_data>)
at /usr/src/debug/php5.5-201302010630/Zend/zend_hash.c:799
#68312 0x0000000000589acf in shutdown_executor () at
/usr/src/debug/php5.5-201302010630/Zend/zend_execute_API.c:289
#68313 0x0000000000598a75 in zend_deactivate () at
/usr/src/debug/php5.5-201302010630/Zend/zend.c:939
#68314 0x0000000000537c2a in php_request_shutdown (dummy=dummy@entry=0x0) at
/usr/src/debug/php5.5-201302010630/main/main.c:1800
#68315 0x0000000000647f9d in do_cli (argc=5, argv=0x7fffffffe168) at
/usr/src/debug/php5.5-201302010630/sapi/cli/php_cli.c:1171
#68316 0x0000000000422a9a in main (argc=5, argv=0x7fffffffe168) at
/usr/src/debug/php5.5-201302010630/sapi/cli/php_cli.c:1364
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=64123&edit=1
