PHP 4.0 Bug #8186 Updated: PHP4 module causes Apache 1.3.14 to core dump with SIGBUS fault

ID: 8186 Updated by: sniper Reported By: twb0@lymenet.org Old-Status: Open Status: Feedback Bug Type: Reproduceable crash Assigned To: Comments: What are the outputs for these commands: # ldd /opt/apache/bin/httpd # ldd /opt/apache/libexec/libphp4.so --Janie Previous Comments: --------------------------------------------------------------------------- [2000-12-11 18:09:50] twb0@lymenet.org New backtrace from dev200012111345 with PHP debugging enabled: Raw corefile available in ftp://ftp.proft.org/pub/php4-200012111345.core GNU gdb 5.0 Copyright 2000 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-pc-solaris2.7"... Core was generated by `bin/httpd -X'. Program terminated with signal 11, Segmentation Fault. Reading symbols from /usr/lib/libsocket.so.1...done. Loaded symbols for /usr/lib/libsocket.so.1 Reading symbols from /usr/lib/libnsl.so.1...done. Loaded symbols for /usr/lib/libnsl.so.1 Reading symbols from /usr/lib/libdl.so.1...done. Loaded symbols for /usr/lib/libdl.so.1 Reading symbols from /usr/lib/libc.so.1...done. Loaded symbols for /usr/lib/libc.so.1 Reading symbols from /usr/lib/libmp.so.2...done. Loaded symbols for /usr/lib/libmp.so.2 Reading symbols from /usr/lib/nss_files.so.1...done. Loaded symbols for /usr/lib/nss_files.so.1 Reading symbols from /usr/lib/nss_dns.so.1...done. Loaded symbols for /usr/lib/nss_dns.so.1 Reading symbols from /opt/apache/libexec/mod_log_agent.so...done. Loaded symbols for /opt/apache/libexec/mod_log_agent.so Reading symbols from /opt/apache/libexec/mod_log_referer.so...done. Loaded symbols for /opt/apache/libexec/mod_log_referer.so Reading symbols from /opt/apache/libexec/mod_mime_magic.so...done. Loaded symbols for /opt/apache/libexec/mod_mime_magic.so Reading symbols from /opt/apache/libexec/mod_info.so...done. Loaded symbols for /opt/apache/libexec/mod_info.so Reading symbols from /opt/apache/libexec/mod_speling.so...done. Loaded symbols for /opt/apache/libexec/mod_speling.so Reading symbols from /opt/apache/libexec/mod_rewrite.so...done. Loaded symbols for /opt/apache/libexec/mod_rewrite.so Reading symbols from /opt/apache/libexec/mod_auth_anon.so...done. Loaded symbols for /opt/apache/libexec/mod_auth_anon.so Reading symbols from /opt/apache/libexec/mod_cern_meta.so...done. Loaded symbols for /opt/apache/libexec/mod_cern_meta.so Reading symbols from /opt/apache/libexec/mod_expires.so...done. Loaded symbols for /opt/apache/libexec/mod_expires.so Reading symbols from /opt/apache/libexec/libphp4.so...done. Loaded symbols for /opt/apache/libexec/libphp4.so Reading symbols from /usr/lib/libpam.so.1...done. Loaded symbols for /usr/lib/libpam.so.1 Reading symbols from /usr/lib/libintl.so.1... warning: Lowest section in /usr/lib/libintl.so.1 is .hash at 00000074 done. Loaded symbols for /usr/lib/libintl.so.1 Reading symbols from /usr/lib/libresolv.so.2...done. Loaded symbols for /usr/lib/libresolv.so.2 Reading symbols from /usr/lib/libm.so.1...done. Loaded symbols for /usr/lib/libm.so.1 Reading symbols from /usr/lib/libcrypt_i.so.1...done. Loaded symbols for /usr/lib/libcrypt_i.so.1 Reading symbols from /usr/lib/libgen.so.1...done. Loaded symbols for /usr/lib/libgen.so.1 #0 0xdf8596a4 in ?? () from /opt/apache/libexec/libphp4.so (gdb) bt #0 0xdf8596a4 in ?? () from /opt/apache/libexec/libphp4.so #1 0xdfb0139b in nss_search () from /usr/lib/libc.so.1 #2 0xdfb61daf in _switch_gethostbyname_r () from /usr/lib/libnsl.so.1 #3 0xdfb74b2e in _door_gethostbyname_r () from /usr/lib/libnsl.so.1 #4 0xdfb60379 in _get_hostserv_inetnetdir_byname () from /usr/lib/libnsl.so.1 #5 0xdfb745c0 in gethostbyname_r () from /usr/lib/libnsl.so.1 #6 0xdfb746d4 in gethostbyname () from /usr/lib/libnsl.so.1 #7 0x807a7e4 in get_addresses () #8 0x807a8c8 in ap_parse_vhost_addrs () #9 0x806cdb6 in ap_init_virtual_host () #10 0x806f276 in virtualhost_section () #11 0x806bca2 in invoke_cmd () #12 0x806c487 in ap_handle_command () #13 0x806c4d3 in ap_srm_command_loop () #14 0x806ca16 in ap_process_resource_config () #15 0x806d11c in ap_read_config () #16 0x8074544 in standalone_main () #17 0x8074cc7 in main () #18 0x8057383 in _start () (gdb) q --------------------------------------------------------------------------- [2000-12-11 10:53:07] sniper@php.net The problem with gettext is now fixed in CVS. Try latest snapshot (again :) and configure it with adding --enable-debug to get better backtrace of the crash.. --Jani --------------------------------------------------------------------------- [2000-12-09 23:05:38] twb0@lymenet.org Tried dev snapshot 200012091845 with same result. FYI, also discovered that locale.h needed but not defined in ext/gettext.c... --------------------------------------------------------------------------- [2000-12-09 22:08:26] sniper@php.net Please try the latest snapshot from http://snaps.php.net/ as I think this has already been fixed. --Jani --------------------------------------------------------------------------- [2000-12-09 21:16:48] twb0@lymenet.org GDB backtrace follows: GNU gdb 5.0 Copyright 2000 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-pc-solaris2.7"... Core was generated by `/opt/apache/bin/httpd -f /opt/apache/conf/httpd.conf'. Program terminated with signal 10, Bus Error. Reading symbols from /usr/lib/libsocket.so.1...done. Loaded symbols for /usr/lib/libsocket.so.1 Reading symbols from /usr/lib/libnsl.so.1...done. Loaded symbols for /usr/lib/libnsl.so.1 Reading symbols from /usr/lib/libdl.so.1...done. Loaded symbols for /usr/lib/libdl.so.1 Reading symbols from /usr/lib/libc.so.1...done. Loaded symbols for /usr/lib/libc.so.1 Reading symbols from /usr/lib/libmp.so.2...done. Loaded symbols for /usr/lib/libmp.so.2 Reading symbols from /usr/lib/nss_files.so.1...done. Loaded symbols for /usr/lib/nss_files.so.1 Reading symbols from /usr/lib/nss_dns.so.1...done. Loaded symbols for /usr/lib/nss_dns.so.1 Reading symbols from /opt/apache/libexec/mod_log_agent.so...done. Loaded symbols for /opt/apache/libexec/mod_log_agent.so Reading symbols from /opt/apache/libexec/mod_log_referer.so...done. Loaded symbols for /opt/apache/libexec/mod_log_referer.so Reading symbols from /opt/apache/libexec/mod_mime_magic.so...done. Loaded symbols for /opt/apache/libexec/mod_mime_magic.so Reading symbols from /opt/apache/libexec/mod_info.so...done. Loaded symbols for /opt/apache/libexec/mod_info.so Reading symbols from /opt/apache/libexec/mod_speling.so...done. Loaded symbols for /opt/apache/libexec/mod_speling.so Reading symbols from /opt/apache/libexec/mod_rewrite.so...done. Loaded symbols for /opt/apache/libexec/mod_rewrite.so Reading symbols from /opt/apache/libexec/mod_auth_anon.so...done. Loaded symbols for /opt/apache/libexec/mod_auth_anon.so Reading symbols from /opt/apache/libexec/mod_cern_meta.so...done. Loaded symbols for /opt/apache/libexec/mod_cern_meta.so Reading symbols from /opt/apache/libexec/mod_expires.so...done. Loaded symbols for /opt/apache/libexec/mod_expires.so Reading symbols from /opt/apache/libexec/libphp4.so...done. Loaded symbols for /opt/apache/libexec/libphp4.so Reading symbols from /usr/lib/libpam.so.1...done. Loaded symbols for /usr/lib/libpam.so.1 Reading symbols from /usr/lib/libintl.so.1... warning: Lowest section in /usr/lib/libintl.so.1 is .hash at 00000074 done. Loaded symbols for /usr/lib/libintl.so.1 Reading symbols from /usr/lib/libresolv.so.2...done. Loaded symbols for /usr/lib/libresolv.so.2 Reading symbols from /usr/lib/libm.so.1...done. Loaded symbols for /usr/lib/libm.so.1 Reading symbols from /usr/lib/libcrypt_i.so.1...done. Loaded symbols for /usr/lib/libcrypt_i.so.1 Reading symbols from /usr/lib/libgen.so.1...done. Loaded symbols for /usr/lib/libgen.so.1 #0 0xdf87e000 in ?? () (gdb) bt #0 0xdf87e000 in ?? () #1 0xdfb0c39b in nss_search () from /usr/lib/libc.so.1 #2 0xdfb6edaf in _switch_gethostbyname_r () from /usr/lib/libnsl.so.1 #3 0xdfb81b2e in _door_gethostbyname_r () from /usr/lib/libnsl.so.1 #4 0xdfb6d379 in _get_hostserv_inetnetdir_byname () from /usr/lib/libnsl.so.1 #5 0xdfb815c0 in gethostbyname_r () from /usr/lib/libnsl.so.1 #6 0xdfb816d4 in gethostbyname () from /usr/lib/libnsl.so.1 #7 0x807a7e4 in get_addresses () #8 0x807a8c8 in ap_parse_vhost_addrs () #9 0x806cdb6 in ap_init_virtual_host () #10 0x806f276 in virtualhost_section () #11 0x806bca2 in invoke_cmd () #12 0x806c487 in ap_handle_command () #13 0x806c4d3 in ap_srm_command_loop () #14 0x806ca16 in ap_process_resource_config () #15 0x806d11c in ap_read_config () #16 0x8074544 in standalone_main () #17 0x8074cc7 in main () #18 0x8057383 in _start () --------------------------------------------------------------------------- The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online. Full Bug description available at: http://bugs.php.net/?id=8186