#20482 [Opn->Fbk]: Segmentation fault in zend_execute_API.c

ID: 20482 Updated by: derick@php.net Reported By: smith@compound.se -Status: Open +Status: Feedback Bug Type: XML related Operating System: RedHat 7.2 kernel 2.4.9-13 PHP Version: 4.2.3 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php4-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2002-11-18 09:55:51] smith@compound.se PHP 4.2.3 built with libxml2-2.4.26 Sablot-0.96 During certain XML/XSLT transforms I get the following stack dump: #0 0x401d4588 in chunk_free (ar_ptr=0x40288300, p=0x846dd10) at malloc.c:3252 #1 0x401d43f4 in __libc_free (mem=0x846dd70) at malloc.c:3154 #2 0x4033ec68 in _efree (ptr=0x846dd7c) at zend_alloc.c:246 #3 0x4035a1f1 in zend_hash_destroy (ht=0x846dbac) at zend_hash.c:546 #4 0x40354c67 in _zval_dtor (zvalue=0x846db8c) at zend_variables.c:60 #5 0x4034d691 in _zval_ptr_dtor (zval_ptr=0xbfffea50) at zend_execute_API.c:274 #6 0x40373d0b in php_free_xml_node (rsrc=0x846dd04) at php_domxml.c:505 #7 0x4035b53d in list_entry_destructor (ptr=0x846dd04) at zend_list.c:177 #8 0x4035a338 in zend_hash_apply_deleter (ht=0x404ec15c, p=0x846dccc) at zend_hash.c:596 #9 0x4035a48a in zend_hash_graceful_reverse_destroy (ht=0x404ec15c) at zend_hash.c:662 #10 0x4035b68c in zend_destroy_rsrc_list (ht=0x404ec15c) at zend_list.c:233 #11 0x4034d4b6 in shutdown_executor () at zend_execute_API.c:196 #12 0x40355bca in zend_deactivate () at zend.c:598 #13 0x403620e3 in php_request_shutdown (dummy=0x0) at main.c:789 #14 0x4035f1cc in apache_php_module_main (r=0x80fe78c, display_source_mode=0) at sapi_apache.c:96 #15 0x4035fc4e in send_php (r=0x80fe78c, display_source_mode=0, filename=0x0) at mod_php4.c:575 #16 0x4035fca2 in send_parsed_php (r=0x80fe78c) at mod_php4.c:590 #17 0x08053dd3 in ap_invoke_handler () #18 0x08068d57 in process_request_internal () #19 0x08068db8 in ap_process_request () #20 0x0805fbf5 in child_main () #21 0x0805fda0 in make_child () #22 0x0805ff14 in startup_children () #23 0x0806058c in standalone_main () #24 0x08060def in main () #25 0x4016f657 in __libc_start_main (main=0x8060a48 <main>, argc=2, ubp_av=0xbffff8e4, init=0x804e34c <_init>, fini=0x807e760 <_fini>, rtld_fini=0x4000dcd4 <_dl_fini>, stack_end=0xbffff8dc) at ../sysdeps/generic/libc-start.c:129 (gdb) -- Björn Smith <smith@compound.se> ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=20482&edit=1