Hello steve,
#15 0x081ccec4 in call_user_function_ex (function_table=0x1,
object_pp=0x1, function_name=0x1, retval_ptr_ptr=0x1, param_count=1,
params=0x1, no_separation=1, symbol_table=0x1)
at
/root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:559
#16 0x081e53eb in zend_std_call_user_call (ht=2,
return_value=0xab5a584, this_ptr=0xa5da6a4, return_value_used=1) at
/root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_object_handlers.c:609
in 15 you see that all parameters are bork!
can you try valgrind to look for memory corruption or check why 15 is not
able to pass the required parameters corectly. Or maybe the problem is that
this_ptr is already invalid.
marcus
Tuesday, August 30, 2005, 9:32:07 PM, you wrote:
> Thats what I was looking for, thanks. I used that and no exception was
> thrown in 5.0.4, but there is one in 5.0.5RC2. It is in a shutdown
> function, which is why I couldn't figure out where it was happening.
> Not to mention, it was in an AJAX call. The shutdown function is
> defined in JPSpan (http://sourceforge.net/projects/jpspan), which is
> not that uncommon.
> I'll try and see if I can get a PHP debugger installed correctly on
> Windows with 5.0.5 and see what happens there. We develop on Windows
> and Mac and deploy on Linux, so I'll see if there is a platform
> element involved as well (I doubt). Anyway, anyone that wants to check
> it out themselves can get the JPSpan and run the hello world sample I
> suppose.???
> Breakpoint 1, zend_throw_exception_internal (exception=0xac25a14) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_exceptions.c:38
> 38 if (exception != NULL) {
> (gdb) bt
> #0 zend_throw_exception_internal (exception=0xac25a14) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_exceptions.c:38
> #1 0x081f33c7 in zend_throw_handler (execute_data=0xbfff6be0,
> opline=0xa7fde34, op_array=0xa5007e8) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2994
> #2 0x081f0366 in execute (op_array=0xa5007e8) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #3 0x081f2c72 in zend_do_fcall_common_helper
> (execute_data=0xbfff7690, opline=0xa702e48, op_array=0xa58c5dc) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2789
> #4 0x081f0366 in execute (op_array=0xa58c5dc) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #5 0x081f2c72 in zend_do_fcall_common_helper
> (execute_data=0xbfff86f0, opline=0xa825fec, op_array=0xa58c50c) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2789
> #6 0x081f0366 in execute (op_array=0xa58c50c) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #7 0x081f2c72 in zend_do_fcall_common_helper
> (execute_data=0xbfff8b20, opline=0xa72027c, op_array=0xa58d7dc) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2789
> #8 0x081f0366 in execute (op_array=0xa58d7dc) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #9 0x081cd609 in zend_call_function (fci=0xbfff8c60, fci_cache=0x0)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:873
> #10 0x081ccec4 in call_user_function_ex (function_table=0x1,
> object_pp=0x1, function_name=0x1, retval_ptr_ptr=0x1, param_count=1,
> params=0x1, no_separation=1, symbol_table=0x1)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:559
> #11 0x0815867e in zif_call_user_func_array (ht=2,
> return_value=0xab5a67c, this_ptr=0x0, return_value_used=1) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/ext/standard/basic_functions.c:1976
> #12 0x081f2e5a in zend_do_fcall_common_helper
> (execute_data=0xbfff9160, opline=0xa7ec7ac, op_array=0xa7e13c4) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2760
> #13 0x081f0366 in execute (op_array=0xa7e13c4) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #14 0x081cd609 in zend_call_function (fci=0xbfff92a0, fci_cache=0x0)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:873
> #15 0x081ccec4 in call_user_function_ex (function_table=0x1,
> object_pp=0x1, function_name=0x1, retval_ptr_ptr=0x1, param_count=1,
> params=0x1, no_separation=1, symbol_table=0x1)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:559
> #16 0x081e53eb in zend_std_call_user_call (ht=2,
> return_value=0xab5a584, this_ptr=0xa5da6a4, return_value_used=1) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_object_handlers.c:609
> #17 0x081f2e5a in zend_do_fcall_common_helper
> (execute_data=0xbfff96f0, opline=0xa6ee900, op_array=0xa6e65f4) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2760
> #18 0x081f0366 in execute (op_array=0xa6e65f4) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #19 0x081f2c72 in zend_do_fcall_common_helper
> (execute_data=0xbfff9970, opline=0xa6cb00c, op_array=0xa6c884c) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2789
> #20 0x081f0366 in execute (op_array=0xa6c884c) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #21 0x081f2c72 in zend_do_fcall_common_helper
> (execute_data=0xbfff9a90, opline=0xa6cefa4, op_array=0xa6cdf98) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:2789
> #22 0x081f0366 in execute (op_array=0xa6cdf98) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute.c:1437
> #23 0x081cd609 in zend_call_function (fci=0xbfff9bd0, fci_cache=0x0)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:873
> #24 0x081ccec4 in call_user_function_ex (function_table=0x1,
> object_pp=0x1, function_name=0x1, retval_ptr_ptr=0x1, param_count=1,
> params=0x1, no_separation=1, symbol_table=0x1)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:559
> #25 0x081ccdf7 in call_user_function (function_table=0xa432240,
> object_pp=0x0, function_name=0xa6be23c, retval_ptr=0xbfff9c80,
> param_count=0, params=0xa6f4f40)
> at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_execute_API.c:534
> #26 0x08158e41 in user_shutdown_function_call
> (shutdown_function_entry=0xbfff9c80) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/ext/standard/basic_functions.c:2101
> #27 0x081dad50 in zend_hash_apply (ht=0xa619e94, apply_func=0x8158dc8
> <user_shutdown_function_call>) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/Zend/zend_hash.c:664
> #28 0x0815905c in php_call_shutdown_functions () at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/ext/standard/basic_functions.c:2181
> #29 0x081a76bd in php_request_shutdown (dummy=0x0) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/main/main.c:1202
> #30 0x081fdb2c in main (argc=1, argv=0xbfffa6e4) at
> /root/webserver_software_tmp_fastcgi_apache2/php-5.0.5RC2/sapi/cgi/cgi_main.c:1640
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