#23657 [Ver->Csd]: loading browscap.ini crashes apache

ID: 23657 Updated by: iliaa@php.net Reported By: katana at katana-inc dot com -Status: Verified +Status: Closed Bug Type: PHP options/info functions Operating System: Linux Redhat 6 PHP Version: 4.3.2RC3 New Comment: This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2003-05-16 09:49:19] sniper@php.net Nevermind, I get the same segfault. ------------------------------------------------------------------------ [2003-05-16 09:47:58] sniper@php.net Exactly what browscap.ini are you using? ------------------------------------------------------------------------ [2003-05-16 09:34:52] michael dot mauch at gmx dot de Same here (4.3.2RC3 cli). #0 0x0820df00 in _efree (ptr=0x4, __zend_filename=0x82f6694 "Zend/zend_language_scanner.c", __zend_lineno=2945, __zend_orig_filename=0x0, __zend_orig_lineno=0) at /usr/local/src/php-4.3.2RC3/Zend/zend_alloc.c:241 241 CALCULATE_REAL_SIZE_AND_CACHE_INDEX(p->size); (gdb) bt #0 0x0820df00 in _efree (ptr=0x4, __zend_filename=0x82f6694 "Zend/zend_language_scanner.c", __zend_lineno=2945, __zend_orig_filename=0x0, __zend_orig_lineno=0) at /usr/local/src/php-4.3.2RC3/Zend/zend_alloc.c:241 #1 0x082047e0 in zend_file_handle_dtor (fh=<incomplete type>) at Zend/zend_language_scanner.c:2945 #2 0x0820b525 in zend_parse_ini_file (fh=<incomplete type>, unbuffered_errors=1 '\001', ini_parser_cb=0x8143d88 <php_browscap_parser_cb>, arg=0x836b3e0) at Zend/zend_ini_parser.c:185 #3 0x081440ca in zm_startup_browscap (type=1, module_number=7) at /usr/local/src/php-4.3.2RC3/ext/standard/browscap.c:166 #4 0x0813c652 in zm_startup_basic (type=1, module_number=7) at /usr/local/src/php-4.3.2RC3/ext/standard/basic_functions.c:1026 #5 0x08226e0f in zend_startup_module (module=0x833e5a0) at /usr/local/src/php-4.3.2RC3/Zend/zend_API.c:1005 #6 0x081e5506 in php_startup_extensions (ptr=0x8348248, count=28) at /usr/local/src/php-4.3.2RC3/main/main.c:1048 #7 0x08240149 in php_startup_internal_extensions () at main/internal_functions_cli.c:105 #8 0x081e5aa5 in php_module_startup (sf=0x83481a0, additional_modules=0x0, num_additional_modules=0) at /usr/local/src/php-4.3.2RC3/main/main.c:1216 #9 0x0823edb8 in main (argc=1, argv=0xbfffe904) at /usr/local/src/php-4.3.2RC3/sapi/cli/php_cli.c:516 #10 0x4075d8c1 in __libc_start_main (main=0x823ec64 <main>, argc=1, argv=0xbfffe904, init=0x80899e4 <_init>, fini=0x82bd3c4 <_fini>, rtld_fini=0x4000a914 <_dl_fini>, stack_end=0xbfffe8fc) at ../sysdeps/generic/libc-start.c:92 ------------------------------------------------------------------------ [2003-05-16 05:10:18] katana at katana-inc dot com OK, PHP has been recompiled as a debug build, XDebug is not loaded, and here is what i get: [root@dante bin]# ./httpd [Fri May 16 12:06:19 2003] Script: '-' --------------------------------------- Zend/zend_language_scanner.c(2945) : Block 0xBFFFB5A4 status: Beginning: Overrun (magic=0x0000000D, expected=0x7312F8DC) End: Unknown --------------------------------------- [Fri May 16 12:06:19 2003] Script: '-' --------------------------------------- Zend/zend_language_scanner.c(2949) : Block 0x08395F3C status: Beginning: Overrun (magic=0x00000000, expected=0x7312F8DC) End: Unknown --------------------------------------- When browscap is not loaded, there is no error. I get the same output while running httpd in single mode from DBG. ------------------------------------------------------------------------ [2003-05-16 04:37:42] katana at katana-inc dot com Yes, I've read the document... however it looks like no coredump file is generated. And I can't use the httpd -X method since apache crashes on startup. Any clue ? If it's necessary I can have PHP recompiled as a debug build... ok, i'll do that. ------------------------------------------------------------------------ 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/23657 -- Edit this bug report at http://bugs.php.net/?id=23657&edit=1