#48563 [Opn->Fbk]: # in php.ini will cause php to crash if latter is running in FastCGI mode

ID: 48563 Updated by: pajoye@php.net Reported By: dmda at yandex dot ru -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: Windows XP sp3 PHP Version: 5.3.0RC3 Assigned To: pajoye New Comment: I meant RC3 :) I do use fastcgi, with IIS7. The VC9-x86 build. Previous Comments: ------------------------------------------------------------------------ [2009-06-16 23:45:41] dmda at yandex dot ru >I can't reproduce it You can't repoduce it unless you use FASTCGI mode. Try for example with IIS/FastCGI or any other FastCGI runner. >can you try using the RC4 I thought RC4 is not available. www.php.net still shows RC3. Where can I find RC4? ------------------------------------------------------------------------ [2009-06-16 23:40:09] pajoye@php.net I can't reproduce it, can you try using the RC4 or cvs snapshot please? ------------------------------------------------------------------------ [2009-06-15 20:07:30] dmda at yandex dot ru Description: ------------ A line in php.ini commented with # character will cause php to crash at the following line: cgi_main.c:686 static void sapi_cgi_log_message(char *message) { TSRMLS_FETCH(); if (fcgi_is_fastcgi() && CGIG(fcgi_logging)) { ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ It happens only if PHP is running in FastCGI mode (so fcgi_is_fastcgi() returns true). In this case, any commented lines or any other "deprected" errors will call zend_error handler and subsiquently sapi_cgi_log_message() at the time when CGIG() is not initialized, yet. Call stack: sapi_cgi_log_message(char * 0x011a23d8) line 686 + 30 bytes php_log_err(char * 0x011a23d8, void * * * 0x00332688) line 557 + 10 bytes php_error_cb(int 8192, const char * 0x10401944 `string', const unsigned int 0, const char * 0x1040bc70 `string', char * 0x00c0c9b4) line 951 + 13 bytes zend_error(int 8192, const char * 0x1040bc70 `string') line 1020 + 26 bytes ini_lex(_zval_struct * 0x00c0cadc, void * * * 0x00332688) line 491 + 47 bytes ini_parse(void * 0x00332688) line 1557 + 16 bytes zend_parse_ini_file(_zend_file_handle * 0x00c0db58, unsigned char 1, int 0, void (_zval_struct *, _zval_struct *, _zval_struct *, int, void *, void * * *)* 0x100e4874 php_ini_parser_cb(_zval_struct *, _zval_struct *, _zval_struct *, int, _hashtable *), void * 0x105e0de0 configuration_hash, void * * * 0x00332688) line 319 + 9 bytes php_init_config(void * * * 0x00332688) line 587 + 27 bytes php_module_startup(_sapi_module_struct * 0x0040b018 cgi_sapi_module, _zend_module_entry * 0x0040b0b0 cgi_module_entry, unsigned int 1) line 1911 + 9 bytes php_cgi_startup(_sapi_module_struct * 0x0040b018 cgi_sapi_module) line 830 + 17 bytes main(int 1, char * * 0x00333fa0) line 1573 + 11 bytes PHP-CGI! mainCRTStartup + 227 bytes Reproduce code: --------------- no code/any code Expected result: ---------------- no crash Actual result: -------------- access violation ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48563&edit=1