PHP 4.0 Bug #8697 Updated: Apache Seg Fault on run

ID: 8697 User Update by: dave@cc0.net Old-Status: Open Status: Closed Bug Type: Reproduceable crash Description: Apache Seg Fault on run Turned out to be a faulty MM install. I trashed the MM rpm and built/installed from source. PHP works fine now. Previous Comments: --------------------------------------------------------------------------- [2001-01-14 06:50:48] dave@cc0.net Below is configure line, attempt at a backtrace, last 20 lines of strace and ldd libphp4.so, No wierd libs, all installed from RH rpms (not that I'm more confident about that) ./configure --with-apxs=/usr/sbin/apxs --with-bz2=/usr --with-gd=/usr --with-pspell=/usr --with-curl=/usr --with-openssl=/usr --with-mm=/usr --with-gdbm=/usr --with-db2=/usr --with-db3=/usr --with-cdb=/usr/local --with-pgsql=/usr --with-mysql=/usr --with-ldap=/usr --with-snmp=/usr --with-gettext=/usr --with-readline=/usr --with-swf=/usr --with-jpeg-dir=/usr --with-png-dir=/usr --with-tiff-dir=/usr --with-config-file-path=/etc/httpd/conf --with-ttf=/usr --with-zlib --with-zziplib=/usr --with-mcrypt --with-mhash --with-xml --with-pam_auth --enable-yp --enable-versioning --enable-gd-imgstrttf --enable-gd-native-ttf --enable-track-vars --enable-magic-quotes --enable-wddx --enable-ftp --enable-exif --enable-calendar --enable-filepro --enable-sysvshm --enable-sysvsem --enable-sockets --enable-inline-optimization --enable-dbase --enable-shmop --enable-gpw --enable-ctype --enable-bcmath --enable-trans-sid [root@dev php4-200101140045]# /usr/sbin/httpd Segmentation fault (core dumped) [root@dev php4-200101140045]# gdb /usr/sbin/httpd ./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-redhat-linux"...(no debugging symbols found)... Core was generated by `/usr/sbin/httpd'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libm.so.6...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/libcrypt.so.1...done. Loaded symbols for /lib/libcrypt.so.1 Reading symbols from /usr/lib/libdb.so.3...done. Loaded symbols for /usr/lib/libdb.so.3 Reading symbols from /lib/libdb-3.1.so...done. Loaded symbols for /lib/libdb-3.1.so Reading symbols from /lib/libdl.so.2...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/libc.so.6...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/libnss_files.so.2...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /etc/httpd/modules/mod_vhost_alias.so...done. Loaded symbols for /etc/httpd/modules/mod_vhost_alias.so Reading symbols from /etc/httpd/modules/mod_env.so...done. Loaded symbols for /etc/httpd/modules/mod_env.so Reading symbols from /etc/httpd/modules/mod_log_config.so...done. Loaded symbols for /etc/httpd/modules/mod_log_config.so Reading symbols from /etc/httpd/modules/mod_log_agent.so...done. Loaded symbols for /etc/httpd/modules/mod_log_agent.so Reading symbols from /etc/httpd/modules/mod_log_referer.so...done. Loaded symbols for /etc/httpd/modules/mod_log_referer.so Reading symbols from /etc/httpd/modules/mod_mime.so...done. Loaded symbols for /etc/httpd/modules/mod_mime.so Reading symbols from /etc/httpd/modules/mod_negotiation.so...done. Loaded symbols for /etc/httpd/modules/mod_negotiation.so Reading symbols from /etc/httpd/modules/mod_status.so...done. Loaded symbols for /etc/httpd/modules/mod_status.so Reading symbols from /etc/httpd/modules/mod_info.so...done. Loaded symbols for /etc/httpd/modules/mod_info.so Reading symbols from /etc/httpd/modules/mod_include.so...done. Loaded symbols for /etc/httpd/modules/mod_include.so Reading symbols from /etc/httpd/modules/mod_autoindex.so...done. Loaded symbols for /etc/httpd/modules/mod_autoindex.so Reading symbols from /etc/httpd/modules/mod_dir.so...done. Loaded symbols for /etc/httpd/modules/mod_dir.so Reading symbols from /etc/httpd/modules/mod_cgi.so...done. Loaded symbols for /etc/httpd/modules/mod_cgi.so Reading symbols from /etc/httpd/modules/mod_asis.so...done. Loaded symbols for /etc/httpd/modules/mod_asis.so Reading symbols from /etc/httpd/modules/mod_imap.so...done. Loaded symbols for /etc/httpd/modules/mod_imap.so Reading symbols from /etc/httpd/modules/mod_actions.so...done. Loaded symbols for /etc/httpd/modules/mod_actions.so Reading symbols from /etc/httpd/modules/mod_userdir.so...done. Loaded symbols for /etc/httpd/modules/mod_userdir.so Reading symbols from /etc/httpd/modules/mod_alias.so...done. Loaded symbols for /etc/httpd/modules/mod_alias.so Reading symbols from /etc/httpd/modules/mod_gzip.so...done. Loaded symbols for /etc/httpd/modules/mod_gzip.so Reading symbols from /etc/httpd/modules/mod_rewrite.so...done. Loaded symbols for /etc/httpd/modules/mod_rewrite.so Reading symbols from /etc/httpd/modules/mod_access.so...done. Loaded symbols for /etc/httpd/modules/mod_access.so Reading symbols from /etc/httpd/modules/mod_auth.so...done. Loaded symbols for /etc/httpd/modules/mod_auth.so Reading symbols from /etc/httpd/modules/mod_auth_anon.so...done. Loaded symbols for /etc/httpd/modules/mod_auth_anon.so Reading symbols from /etc/httpd/modules/mod_auth_db.so...done. Loaded symbols for /etc/httpd/modules/mod_auth_db.so Reading symbols from /etc/httpd/modules/mod_expires.so...done. Loaded symbols for /etc/httpd/modules/mod_expires.so Reading symbols from /etc/httpd/modules/mod_headers.so...done. Loaded symbols for /etc/httpd/modules/mod_headers.so Reading symbols from /etc/httpd/modules/mod_usertrack.so...done. Loaded symbols for /etc/httpd/modules/mod_usertrack.so Reading symbols from /etc/httpd/modules/mod_setenvif.so...done. Loaded symbols for /etc/httpd/modules/mod_setenvif.so Reading symbols from /etc/httpd/modules/mod_bandwidth.so...done. Loaded symbols for /etc/httpd/modules/mod_bandwidth.so Reading symbols from /etc/httpd/modules/mod_put.so...done. Loaded symbols for /etc/httpd/modules/mod_put.so Reading symbols from /etc/httpd/modules/libphp4.so...done. Loaded symbols for /etc/httpd/modules/libphp4.so Reading symbols from /lib/libpam.so.0...done. Loaded symbols for /lib/libpam.so.0 Reading symbols from /usr/lib/libzzip-0.10.13.so...done. Loaded symbols for /usr/lib/libzzip-0.10.13.so Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/lib/libsnmp.so.0...done. Loaded symbols for /usr/lib/libsnmp.so.0 Reading symbols from /usr/lib/libreadline.so.4.1...done. Loaded symbols for /usr/lib/libreadline.so.4.1 Reading symbols from /usr/lib/libhistory.so.4.1...done. Loaded symbols for /usr/lib/libhistory.so.4.1 Reading symbols from /usr/lib/libncurses.so.5...done. Loaded symbols for /usr/lib/libncurses.so.5 Reading symbols from /usr/lib/libpspell.so.2...done. Loaded symbols for /usr/lib/libpspell.so.2 Reading symbols from /usr/lib/libpq.so.2.1...done. Loaded symbols for /usr/lib/libpq.so.2.1 Reading symbols from /usr/lib/libpdf.so.0...done. Loaded symbols for /usr/lib/libpdf.so.0 Reading symbols from /usr/lib/libtiff.so.3...done. Loaded symbols for /usr/lib/libtiff.so.3 Reading symbols from /usr/lib/libpng.so.2...done. Loaded symbols for /usr/lib/libpng.so.2 Reading symbols from /usr/lib/libjpeg.so.62...done. Loaded symbols for /usr/lib/libjpeg.so.62 Reading symbols from /usr/lib/mysql/libmysqlclient.so.9...done. Loaded symbols for /usr/lib/mysql/libmysqlclient.so.9 Reading symbols from /usr/lib/libltdl.so.0...done. Loaded symbols for /usr/lib/libltdl.so.0 Reading symbols from /usr/lib/libldap.so.1...done. Loaded symbols for /usr/lib/libldap.so.1 Reading symbols from /usr/lib/liblber.so.1...done. Loaded symbols for /usr/lib/liblber.so.1 Reading symbols from /usr/lib/libttf.so.2...done. Loaded symbols for /usr/lib/libttf.so.2 Reading symbols from /usr/lib/libgdbm.so.2...done. Loaded symbols for /usr/lib/libgdbm.so.2 Reading symbols from /usr/lib/libcurl.so.0...done. Loaded symbols for /usr/lib/libcurl.so.0 Reading symbols from /usr/lib/libbz2.so.1...done. Loaded symbols for /usr/lib/libbz2.so.1 Reading symbols from /usr/lib/libssl.so.0...done. Loaded symbols for /usr/lib/libssl.so.0 Reading symbols from /usr/lib/libcrypto.so.0...done. Loaded symbols for /usr/lib/libcrypto.so.0 Reading symbols from /lib/libresolv.so.2...done. Loaded symbols for /lib/libresolv.so.2 Reading symbols from /lib/libnsl.so.1...done. Loaded symbols for /lib/libnsl.so.1 Reading symbols from /usr/lib/libpspell-modules.so.1...done. Loaded symbols for /usr/lib/libpspell-modules.so.1 Reading symbols from /usr/lib/libstdc++-libc6.2-2.so.3...done. Loaded symbols for /usr/lib/libstdc++-libc6.2-2.so.3 Reading symbols from /etc/httpd/modules/libperl.so...done. Loaded symbols for /etc/httpd/modules/libperl.so Reading symbols from /etc/httpd/modules/libdav.so...done. Loaded symbols for /etc/httpd/modules/libdav.so Reading symbols from /etc/httpd/modules/libssl.so...done. Loaded symbols for /etc/httpd/modules/libssl.so Reading symbols from /etc/httpd/modules/mod_dynvhost.so...done. Loaded symbols for /etc/httpd/modules/mod_dynvhost.so Reading symbols from /lib/libnss_nisplus.so.2...done. Loaded symbols for /lib/libnss_nisplus.so.2 Reading symbols from /lib/libnss_nis.so.2...done. Loaded symbols for /lib/libnss_nis.so.2 Reading symbols from /lib/libnss_dns.so.2...done. Loaded symbols for /lib/libnss_dns.so.2 #0 0x0 in ?? () (gdb) bt #0 0x0 in ?? () (gdb) [root@dev php4-200101140045]# strace -o out /usr/sbin/httpd [root@dev php4-200101140045]# tail -n 20 out time([979472819]) = 979472819 getpid() = 17099 time([979472819]) = 979472819 getpid() = 17099 time([979472819]) = 979472819 getpid() = 17099 brk(0x817d000) = 0x817d000 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0 shmget(IPC_PRIVATE, 33554432, IPC_CREAT|0x180|0600) = 9472 shmat(9472, 0, 0) = 0x2b4a3000 shmctl(9472, IPC_STAT, 0x7fffda70) = 0 getuid() = 0 getgid() = 0 shmctl(9472, IPC_SET, 0x7fffda70) = 0 shmctl(9472, IPC_RMID, 0) = 0 unlink("/tmp/session_mm.sem") = 0 open("/tmp/session_mm.sem", O_RDWR|O_CREAT, 0600) = 4 getpid() = 17099 --- SIGSEGV (Segmentation fault) --- +++ killed by SIGSEGV +++ [root@dev php4-200101140045]# ldd /etc/httpd/modules/libphp4.so libpam.so.0 => /lib/libpam.so.0 (0x2ac9d000) libdl.so.2 => /lib/libdl.so.2 (0x2aca5000) libzzip-0.10.13.so => /usr/lib/libzzip-0.10.13.so (0x2aca8000) libz.so.1 => /usr/lib/libz.so.1 (0x2acae000) libsnmp.so.0 => /usr/lib/libsnmp.so.0 (0x2acbc000) libreadline.so.4.1 => /usr/lib/libreadline.so.4.1 (0x2acfc000) libhistory.so.4.1 => /usr/lib/libhistory.so.4.1 (0x2ad22000) libncurses.so.5 => /usr/lib/libncurses.so.5 (0x2ad28000) libpspell.so.2 => /usr/lib/libpspell.so.2 (0x2ad6a000) libpq.so.2.1 => /usr/lib/libpq.so.2.1 (0x2ad83000) libpdf.so.0 => /usr/lib/libpdf.so.0 (0x2ad95000) libtiff.so.3 => /usr/lib/libtiff.so.3 (0x2adbf000) libpng.so.2 => /usr/lib/libpng.so.2 (0x2ae02000) libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x2ae23000) libmysqlclient.so.9 => /usr/lib/mysql/libmysqlclient.so.9 (0x2ae42000) libltdl.so.0 => /usr/lib/libltdl.so.0 (0x2ae6d000) libldap.so.1 => /usr/lib/libldap.so.1 (0x2ae71000) liblber.so.1 => /usr/lib/liblber.so.1 (0x2ae87000) libttf.so.2 => /usr/lib/libttf.so.2 (0x2ae8d000) libdb-3.1.so => /lib/libdb-3.1.so (0x2aeb5000) libdb.so.3 => /usr/lib/libdb.so.3 (0x2af31000) libgdbm.so.2 => /usr/lib/libgdbm.so.2 (0x2af6f000) libcurl.so.0 => /usr/lib/libcurl.so.0 (0x2af75000) libbz2.so.1 => /usr/lib/libbz2.so.1 (0x2af8f000) libssl.so.0 => /usr/lib/libssl.so.0 (0x2af9f000) libcrypto.so.0 => /usr/lib/libcrypto.so.0 (0x2afcd000) libresolv.so.2 => /lib/libresolv.so.2 (0x2b085000) libm.so.6 => /lib/libm.so.6 (0x2b098000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x2b0b7000) libnsl.so.1 => /lib/libnsl.so.1 (0x2b0e5000) libc.so.6 => /lib/libc.so.6 (0x2b0fc000) libpspell-modules.so.1 => /usr/lib/libpspell-modules.so.1 (0x2b21e000) libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3 (0x2b220000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x55555000) --------------------------------------------------------------------------- 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=8697