ID: 36906 Comment by: keochb at hotmail dot com Reported By: sqchen at citiz dot net Status: Feedback Bug Type: Streams related Operating System: *nix PHP Version: 5.2-CVS Assigned To: pollita New Comment:
In php5.1.2, the segmentation fault appears after the function of 'stream_context_set_option'; But in php5.2 the segmentation fault appears in the function of 'stream_context_set_option'. Why & How? (God smiles!) Previous Comments: ------------------------------------------------------------------------ [2006-05-11 11:46:13] keochb at hotmail dot com From: http://snaps.php.net/php5.2-latest.tar.gz (gdb) backtrace #0 0x08203f63 in php_stream_context_set_option (context=0x2, wrappername=0x8456964 "path", optionname=0x8455a0c "pathname", optionvalue=0x78f) at /home/spring/p52/php5.2-200605100830/main/streams/streams.c:1936 #1 0x081deb50 in zif_stream_context_set_option (ht=4, return_value=0x8455acc, return_value_ptr=0x0, this_ptr=0x0, return_value_used=0) at /home/spring/p52/php5.2-200605100830/ext/standard/streamsfuncs.c:984 #2 0x08255d4e in zend_do_fcall_common_helper_SPEC (execute_data=0xbfcc3190) at zend_vm_execute.h:200 #3 0x08255598 in execute (op_array=0x845126c) at zend_vm_execute.h:92 #4 0x082358b0 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/spring/p52/php5.2-200605100830/Zend/zend.c:1102 #5 0x081f0e77 in php_execute_script (primary_file=0xbfcc56c0) at /home/spring/p52/php5.2-200605100830/main/main.c:1732 #6 0x082d8edf in main (argc=2, argv=0xbfcc5754) at /home/spring/p52/php5.2-200605100830/sapi/cli/php_cli.c:1092 ------------------------------------------------------------------------ [2006-05-11 11:41:50] keochb at hotmail dot com sqchen at citiz dot net and I are in the same team. ------------------------------------------------------------------------ [2006-05-11 11:38:49] keochb at hotmail dot com (gdb) backtrace #0 0x0823cdfb in php_stream_context_del_link (context=0x847f3f4, stream=0x846d304) at /home/spring/php-5.1.2/main/streams/streams.c:1988 #1 0x0823d127 in _php_stream_free (stream=0x846d304, close_options=11) at /home/spring/php-5.1.2/main/streams/streams.c:326 #2 0x0823d81c in stream_resource_regular_dtor (rsrc=0x5a5a5a5a) at /home/spring/php-5.1.2/main/streams/streams.c:1373 #3 0x0827a3bf in list_entry_destructor (ptr=0x847f104) at /home/spring/php-5.1.2/Zend/zend_list.c:184 #4 0x08278d88 in zend_hash_apply_deleter (ht=0x83c7800, p=0x847f0ac) at /home/spring/php-5.1.2/Zend/zend_hash.c:574 #5 0x08278e57 in zend_hash_graceful_reverse_destroy (ht=0x83c7800) at /home/spring/php-5.1.2/Zend/zend_hash.c:640 #6 0x0826d46e in zend_deactivate () at /home/spring/php-5.1.2/Zend/zend.c:860 #7 0x08228455 in php_request_shutdown (dummy=0x0) at /home/spring/php-5.1.2/main/main.c:1284 #8 0x082eea4b in main (argc=2, argv=0xbf9a6ed4) at /home/spring/php-5.1.2/sapi/cli/php_cli.c:1230 ------------------------------------------------------------------------ [2006-05-11 09:17:06] [EMAIL PROTECTED] I can't reproduce it in current CVS. Mind posting backtrace? ------------------------------------------------------------------------ [2006-05-10 09:14:16] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip ------------------------------------------------------------------------ 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 http://bugs.php.net/36906 -- Edit this bug report at http://bugs.php.net/?id=36906&edit=1
