Re: Re: error_handler, was [PHP-DEV] B3, pear segfault,
| From: | Andi Gutmans | Date: | Fri, 19 Dec 2003 00:32:15 +0000 |
| Subject: | Re: Re: error_handler, was [PHP-DEV] B3, pear segfault, | ||
| References: | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-6586@lists.php.net to get a copy of this message | ||
Did this specific test work before I reverted Dmitry's patch?
There were three changes in his patch, maybe one of them caused the crash and one of them fixed the problem you are mentioning.
Andi
At 01:24 AM 12/19/2003 +0100, Johannes Schlueter wrote:
Pierre-Alain Joye wrote:Ah, I didn't run make test - after the last patch it segfaults at the tests/classes/array_access_005.phpt Backtrace: (gdb) run tests/classes/array_access_005.phpt Starting program: /home/johannes/src/php-cvs/php-src/sapi/cli/php tests/classes/array_access_005.phpt [New Thread 16384 (LWP 14275)] --TEST-- ZE2 ArrayAccess and sub Arrays --FILE-- string(3) "Joe" string(6) "JoeFoo" string(9) "JoeFooBar" ---ArrayOverloading--- string(3) "Joe" Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 16384 (LWP 14275)] 0x081ee61a in zend_pzval_unlock_func (z=0x74656700) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:64With --enabled-debug it reports a memory leak but it works again. /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c(405) : FreeingDoes it crash again without --enabled-debug? That's what I got before. Crash without, works with.64 z->refcount--;(gdb) bt #0 0x081ee61a in zend_pzval_unlock_func (z=0x74656700) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:64 #1 0x081ee88b in _get_zval_ptr_ptr (node=0x40341988, Ts=0xbfffca54) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:139 #2 0x081eec9f in get_obj_zval_ptr_ptr (op=0x40341988, Ts=0xbfffca54, type=1) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:298 #3 0x081e8637 in zend_assign_dim_handler (execute_data=0xbfffcfa0, op_array=0x4033be5c) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:2056 #4 0x081e6135 in execute (op_array=0x4033be5c) at /home/johannes/src/php-cvs/php-src/Zend/zend_execute.c:1260 #5 0x081c3de4 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /home/johannes/src/php-cvs/php-src/Zend/zend.c:1030 #6 0x08180a19 in php_execute_script (primary_file=0xbffff3e0) at /home/johannes/src/php-cvs/php-src/main/main.c:1638 #7 0x081f2b53 in main (argc=2, argv=0xbffff474) at /home/johannes/src/php-cvs/php-src/sapi/cli/php_cli.c:910 #8 0x4021690c in __libc_start_main () from /lib/libc.so.6 johannes