Bug #60758 [Com]: require() crashes Apache

Edit report at https://bugs.php.net/bug.php?id=60758&edit=1 ID: 60758 Comment by: chris at deskpro dot com Reported by: bugzilla33 at gmail dot com Summary: require() crashes Apache Status: Not a bug Type: Bug Package: Reproducible crash Operating System: Windows PHP Version: 5.4.0RC5 Block user comment: N Private report: N New Comment: I can also report this problem still exists in PHP 5.3.10 - Windows 7 64 bit with distro from http://www.wampserver.com/en/ - arises when loading Symfony: https://github.com/symfony/symfony/issues/3216 Previous Comments: ------------------------------------------------------------------------ [2012-02-08 17:30:04] mmoreno at pobox dot com I too am experiencing this same problem on 5.3.10 running on Windows 2008 SP2. I have also confirmed that this is crashing when trying to include() a file that happens to be exactly 4096 bytes. Can you explain how this is "has already been fixed" and/or "is a different issue"? Am I missing something? Unfortunately, I don't have the means to build and test a snapshot. Full Call Stack Function Arg 1 Arg 2 Arg 3 Arg 4 Source php5ts!lex_scan+d12 0363e348 027adb48 027adb48 0363e374 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_language_scanner.c @ 2507 + 12 php5ts!zendlex+4e 0363e340 027adb48 06826510 027adb48 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_compile.c @ 4975 + b php5ts!zendparse+1d4 027adb48 06826510 00000002 00000040 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_language_parser.c @ 3285 + b php5ts!compile_file+e4 0363f99c 00000008 027adb00 027adb48 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_language_scanner.l @ 365 php5ts!phar_compile_file+1e6 0363f99c 00000008 027adb48 027adb48 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\ext\phar\phar.c @ 3393 + 1b php5ts!ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER+251 040d6eb8 0363fab4 027adb48 03b70124 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_vm_execute.h @ 22510 php5ts!execute+2e8 041e7fb0 027adb01 027adb48 052690a0 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_vm_execute.h @ 107 + a php5ts!zend_call_function+862 00000000 0363faa0 03b70280 00000000 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_execute_api.c @ 969 + 1b php5ts!zif_call_user_func_array+63 00000002 06623018 00000000 00000000 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\ext\standard\basic_functions.c @ 4803 + 18 php5ts!zend_do_fcall_common_helper_SPEC+920 03b70280 027adb00 027adb48 03b70280 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_vm_execute.h @ 320 + 41 php5ts!ZEND_DO_FCALL_SPEC_CONST_HANDLER+11a 027adb48 0363fbb8 00000000 0363fe44 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_vm_execute.h @ 1640 + e php5ts!execute+2e8 03b3e5e0 027adb00 027adb48 00000000 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend_vm_execute.h @ 107 + a php5ts!zend_execute_scripts+fe 00000008 027adb48 00000000 00000003 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\zend\zend.c @ 1237 php5ts!php_execute_script+24c 0363fe44 027adb48 00000005 018a416c c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\main\main.c @ 2308 + 12 php5apache2_2!php_handler+634 0268f050 0268f050 018a4ce0 6eecd540 c:\php-sdk\snap_5_3\vc9\x86\php-5.3.10-ts\sapi\apache2handler\sapi_apache2.c @ 669 + e libhttpd!ap_run_handler+25 ------------------------------------------------------------------------ [2012-02-06 08:11:42] hannes at dorn dot cc Ups, sorry, 4096 byte require bug still exists in 5.3.10 ------------------------------------------------------------------------ [2012-02-06 08:06:51] hannes at dorn dot cc FYI I had this problem in 5.3.9, but it is fixed in 5.3.10. ------------------------------------------------------------------------ [2012-01-30 12:49:01] pajoye@php.net @homma dot teppei+php at gmail dot com This bug has been fixed already and is totally different issue. Thanks for your feedback. ------------------------------------------------------------------------ [2012-01-30 02:26:02] homma dot teppei+php at gmail dot com The same problem occurred with CLI version. The file to be 'include' (or 'require'), PHP will crash if its size is multiples of 4096 bytes. OS: both Windows 7 Professional (x64) and Windows 7 Home Premium (32bit) PHP: 5.3.9 (thread safe, with no extension) Test case: First of all, I prepared the file is filled with 4096bytes white spaces. And save as 'test.txt'. with command prompt c:\php-sdk\> php.exe -a <?php require 'test.txt'; ^Z[Ctrl+z enter] -> then crash. another case: test.php <?php file_put_contents('test.txt', str_pad('', 4096)); include('./test.txt'); ?> with command prompt c:\php-sdk\> php.exe test.php -> then crash. Call Stack: > php5ts_debug.dll!lex_scan(_zval_struct * zendlval, void * * * tsrm_ls) line 942 + 0x12 bytes C php5ts_debug.dll!zendlex(_znode * zendlval, void * * * tsrm_ls) line 4975 + 0x10 bytes C php5ts_debug.dll!zendparse(void * tsrm_ls) line 3285 + 0xd bytes C php5ts_debug.dll!compile_file(_zend_file_handle * file_handle, int type, void * * * tsrm_ls) line 364 + 0x9 bytes C php5ts_debug.dll!compile_filename(int type, _zval_struct * filename, void * * * tsrm_ls) line 407 + 0x14 bytes C php5ts_debug.dll!ZEND_INCLUDE_OR_EVAL_SPEC_CONST_HANDLER(_zend_execute_data * execute_data, void * * * tsrm_ls) line 1966 + 0x14 bytes C php5ts_debug.dll!execute(_zend_op_array * op_array, void * * * tsrm_ls) line 107 + 0x11 bytes C php5ts_debug.dll!zend_execute_scripts(int type, void * * * tsrm_ls, _zval_struct * * retval, int file_count, ...) line 1236 + 0x21 bytes C php5ts_debug.dll!php_execute_script(_zend_file_handle * primary_file, void * * * tsrm_ls) line 2308 + 0x1b bytes C php.exe!main(int argc, char * * argv) line 1184 + 0x13 bytes C php.exe!__tmainCRTStartup() line 555 + 0x19 bytes C php.exe!mainCRTStartup() line 371 C kernel32.dll!7718339a() ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=60758 -- Edit this bug report at https://bugs.php.net/bug.php?id=60758&edit=1