# gdb /usr/local/apache/bin/httpd core.31333 GNU gdb Red Hat Linux (6.3.0.0-1.153.el4_6.2rh) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu"...(no debugging symbols found) Using host libthread_db library "/lib/tls/libthread_db.so.1". Core was generated by `/usr/local/apache/bin/httpd -DHAVE_SSL'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/tls/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/libm.so.6 Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /usr/lib/libgdbm.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdbm.so.2 Reading symbols from /lib/tls/i686/libdb-4.2.so...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/libdb-4.2.so Reading symbols from /usr/lib/libexpat.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libexpat.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/tls/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/libc.so.6 Reading symbols from /lib/ld-linux.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/tls/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/tls/libpthread.so.0 Reading symbols from /lib/tls/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/tls/librt.so.1 Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /usr/local/apache/libexec/mod_vhost_alias.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_vhost_alias.so Reading symbols from /usr/local/apache/libexec/mod_log_config.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_log_config.so Reading symbols from /usr/local/apache/libexec/mod_mime.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_mime.so Reading symbols from /usr/local/apache/libexec/mod_negotiation.so... (no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_negotiation.so Reading symbols from /usr/local/apache/libexec/mod_status.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_status.so Reading symbols from /usr/local/apache/libexec/mod_include.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_include.so Reading symbols from /usr/local/apache/libexec/mod_autoindex.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_autoindex.so Reading symbols from /usr/local/apache/libexec/mod_dir.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_dir.so Reading symbols from /usr/local/apache/libexec/mod_cgi.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_cgi.so Reading symbols from /usr/local/apache/libexec/mod_actions.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_actions.so Reading symbols from /usr/local/apache/libexec/mod_alias.so... (no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_alias.so Reading symbols from /usr/local/apache/libexec/mod_rewrite.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_rewrite.so Reading symbols from /usr/local/apache/libexec/mod_access.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_access.so Reading symbols from /usr/local/apache/libexec/mod_auth.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_auth.so Reading symbols from /usr/local/apache/libexec/mod_expires.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_expires.so Reading symbols from /usr/local/apache/libexec/mod_headers.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_headers.so Reading symbols from /usr/local/apache/libexec/mod_setenvif.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/mod_setenvif.so Reading symbols from /usr/local/apache/libexec/libssl.so... (no debugging symbols found)...done. Loaded symbols for /usr/local/apache/modules/libssl.so Reading symbols from /lib/libssl.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libssl.so.4 Reading symbols from /lib/libcrypto.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypto.so.4 Reading symbols from /usr/lib/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /usr/lib/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /lib/libresolv.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/local/apache/libexec/libphp5.so...done. Loaded symbols for /usr/local/apache/libexec/libphp5.so Reading symbols from /usr/lib/mysql/libmysqlclient.so.14...done. Loaded symbols for /usr/lib/mysql/libmysqlclient.so.14 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/X11R6/lib/libX11.so.6...done. Loaded symbols for /usr/X11R6/lib/libX11.so.6 Reading symbols from /usr/X11R6/lib/libXpm.so.4...done. Loaded symbols for /usr/X11R6/lib/libXpm.so.4 Reading symbols from /usr/lib/libpng12.so.0...done. Loaded symbols for /usr/lib/libpng12.so.0 Reading symbols from /usr/lib/libjpeg.so.62...done. Loaded symbols for /usr/lib/libjpeg.so.62 Reading symbols from /usr/lib/libcurl.so.3...done. Loaded symbols for /usr/lib/libcurl.so.3 Reading symbols from /lib/libnsl.so.1...done. Loaded symbols for /lib/libnsl.so.1 Reading symbols from /usr/lib/libidn.so.11...done. Loaded symbols for /usr/lib/libidn.so.11 Reading symbols from /usr/lib/libxml2.so.2...done. Loaded symbols for /usr/lib/libxml2.so.2 Reading symbols from /usr/X11R6/lib/libXext.so.6...done. Loaded symbols for /usr/X11R6/lib/libXext.so.6 Reading symbols from /usr/lib/php5/xcache.so...done. Loaded symbols for /usr/lib/php5/xcache.so #0 0x012b5276 in destroy_op_array (op_array=0x8dd67d0) at /home/install/php/php-5.2.4/Zend/zend_opcode.c:228 228 if (--(*op_array->refcount)>0) { (gdb) bt #0 0x012b5276 in destroy_op_array (op_array=0x8dd67d0) at /home/install/php/php-5.2.4/Zend/zend_opcode.c:228 #1 0x012b54c1 in destroy_zend_function (function=0x8dd67d0) at /home/install/php/php-5.2.4/Zend/zend_opcode.c:111 #2 0x012b54e7 in zend_function_dtor (function=0x8dd67d0) at /home/install/php/php-5.2.4/Zend/zend_opcode.c:123 #3 0x012c92b8 in zend_hash_destroy (ht=0x8c58ee8) at /home/install/php/php-5.2.4/Zend/zend_hash.c:526 #4 0x012beebf in zend_shutdown () at /home/install/php/php-5.2.4/Zend/zend.c:735 #5 0x012815b7 in php_module_shutdown () at /home/install/php/php-5.2.4/main/main.c:1865 #6 0x0128168a in php_module_shutdown_wrapper (sapi_globals=0x15c7e80) at /home/install/php/php-5.2.4/main/main.c:1836 #7 0x01351ebc in php_child_exit_handler (s=0x8c4a05c, p=0x8c4e044) at /home/install/php/php-5.2.4/sapi/apache/mod_php5.c:928 #8 0x08056db4 in ap_child_exit_modules () #9 0x0805da3f in clean_child_exit () #10 0x0805f747 in just_die () #11 #12 0x012c9bee in zend_hash_quick_find (ht=0x8cb9c04, arKey=Variable "arKey" is not available. ) at /home/install/php/php-5.2.4/Zend/zend_hash.c:910 #13 0x012d7407 in zend_std_read_property (object=0xb7f23ebc, member=0xb2ec1260, type=0) at /home/install/php/php-5.2.4/Zend/zend_object_handlers.c:324 #14 0x0131d0bc in zend_fetch_property_address_read_helper_SPEC_UNUSED_CONST (type=0, execute_data=0xbff6ae40) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:15240 #15 0x012dc3dd in execute (op_array=0xb7f00e84) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #16 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff6b180) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #17 0x012dc3dd in execute (op_array=0x8ca56b0) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #18 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff6d160) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #19 0x012dc3dd in execute (op_array=0xb7f145bc) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #20 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff6d5a0) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #21 0x012dc3dd in execute (op_array=0xb7f14688) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #22 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff6f160) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #23 0x012dc3dd in execute (op_array=0xb7f1435c) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #24 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff70510) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #25 0x012dc3dd in execute (op_array=0xb7f18d24) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #26 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff70cb0) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #27 0x012dc3dd in execute (op_array=0x8e1d2a8) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #28 0x012dc68e in zend_do_fcall_common_helper_SPEC (execute_data=0xbff70ef0) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:234 #29 0x012dc3dd in execute (op_array=0x8c94604) at /home/install/php/php-5.2.4/Zend/zend_vm_execute.h:92 #30 0x012c0140 in zend_execute_scripts (type=8, retval=0x9fad2f26, file_count=3) at /home/install/php/php-5.2.4/Zend/zend.c:1134 #31 0x01281846 in php_execute_script (primary_file=0xbff73200) at /home/install/php/php-5.2.4/main/main.c:1982 #32 0x01350b03 in apache_php_module_main (r=0x8dd236c, display_source_mode=0) at /home/install/php/php-5.2.4/sapi/apache/sapi_apache.c:53 #33 0x013516a8 in send_php (r=0x8dd236c, display_source_mode=0, filename=0x0) at /home/install/php/php-5.2.4/sapi/apache/mod_php5.c:664 #34 0x013518e3 in send_parsed_php (r=0x8dd236c) at /home/install/php/php-5.2.4/sapi/apache/mod_php5.c:679 #35 0x080549ec in ap_invoke_handler () #36 0x0806a0ae in process_request_internal () #37 0x0806a10d in ap_process_request () #38 0x08060f0f in child_main () #39 0x080611f8 in make_child () #40 0x08061531 in perform_idle_server_maintenance () #41 0x08061b3e in standalone_main () #42 0x08062161 in main ()