Re: Bug #4045: Apache segfaults when PHP is loaded

MySQL from rpms? If so, try compiling from source and see if you have the same problem. It seems to me that I remember chasing down IO_new_*() related problems before and it ended up being a glibc mismatch problem of some sort. On 5 Apr 2000 admin@weirdness.com wrote: > From: admin@weirdness.com > Operating system: Linux 2.2.14/Mandrake 7.0 > PHP version: 3.0.16 > PHP Bug Type: Reproduceable crash > Bug description: Apache segfaults when PHP is loaded > > Kernel modules 2.1.121 > Gnu C 2.95.2 > Binutils 2.9.5.0.16 > Linux C Library 2.1.2 > Dynamic linker ldd (GNU libc) 2.1.2 > Procps 2.0.6 > Mount 2.9y > Net-tools 1.53 > Console-tools 0.2.2 > Sh-utils 2.0 > Modules Loaded 3c59x > > Apache 1.3.12 > modperl 1.22 > mod_ssl 2.6.2-1.3.12 > php 3.0.16 > MySQL 3.22.32 > gd 1.7.3 > zlib 1.1.3 > > modssl: # ./configure --with-apache=../apache-1.3.12 > > modperl: # perl Makefile.PL USE_APACI=1 DO_HTTPD=1 PREP_HTTPD=1 EVERYTHING=1 PERL_MARK_WHERE=1 > (autodetects apache source tree in 1.22) > # make > # make install > > apache: # ./configure --with-layout=RedHat --enable-module=ssl --enable-shared=ssl > --enable-shared=max --activate-module=src/modules/perl/libperl.a --disable-shared=perl > # make > # make certificate TYPE=existing > # make install > > php: # ./configure --with-apxs=/usr/sbin/apxs --with-mysql --with-gd --with-xml --with-zlib > # make > # make install > > edit /etc/httpd/conf/httpd.conf to move the LoadModule php3_module line out of the <IfDefine > SSL> section (Is this a bug?) and activate the appropriate AddType lines. > > # apachectl start > (no error message but no running httpd's) > > # gdb /usr/sbin/httpd /core > GNU gdb 19991116 > Copyright 1998 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 "i586-mandrake-linux"... > Core was generated by `/usr/sbin/httpd'. > Program terminated with signal 11, Segmentation fault. > Reading symbols from /lib/libm.so.6...done. > Reading symbols from /lib/libcrypt.so.1...done. > Reading symbols from /lib/libnsl.so.1...done. > Reading symbols from /lib/libdl.so.2...done. > Reading symbols from /lib/libc.so.6...done. > Reading symbols from /lib/ld-linux.so.2...done. > Reading symbols from /lib/libnss_files.so.2...done. > Reading symbols from /usr/lib/gconv/ISO8859-1.so...done. > Reading symbols from /usr/lib/apache/mod_env.so...done. > Reading symbols from /usr/lib/apache/mod_log_config.so...done. > Reading symbols from /usr/lib/apache/mod_mime.so...done. > Reading symbols from /usr/lib/apache/mod_negotiation.so...done. > Reading symbols from /usr/lib/apache/mod_status.so...done. > Reading symbols from /usr/lib/apache/mod_include.so...done. > ---Type <return> to continue, or q <return> to quit--- > Reading symbols from /usr/lib/apache/mod_autoindex.so...done. > Reading symbols from /usr/lib/apache/mod_dir.so...done. > Reading symbols from /usr/lib/apache/mod_cgi.so...done. > Reading symbols from /usr/lib/apache/mod_asis.so...done. > Reading symbols from /usr/lib/apache/mod_imap.so...done. > Reading symbols from /usr/lib/apache/mod_actions.so...done. > Reading symbols from /usr/lib/apache/mod_userdir.so...done. > Reading symbols from /usr/lib/apache/mod_alias.so...done. > Reading symbols from /usr/lib/apache/mod_access.so...done. > Reading symbols from /usr/lib/apache/mod_auth.so...done. > Reading symbols from /usr/lib/apache/mod_setenvif.so...done. > Reading symbols from /usr/lib/apache/libphp3.so...done. > Reading symbols from /usr/lib/libpng.so.2...done. > Reading symbols from /usr/lib/libz.so.1...done. > Reading symbols from /usr/lib/libgd.so.1...done. > Reading symbols from /usr/lib/libmysqlclient.so.6...done. > Reading symbols from /usr/lib/libgdbm.so.2...done. > Reading symbols from /lib/libpam.so.0...done. > Reading symbols from /lib/libresolv.so.2...done. > Reading symbols from /lib/libpthread.so.0...done. > #0 0x402f0224 in ?? () > > (gdb) bt > #0 0x402f0224 in ?? () > #1 0x400cceaa in _IO_new_file_close_it (fp=0x81ee298) at fileops.c:136 > #2 0x400c873a in _IO_new_fclose (fp=0x81ee298) at iofclose.c:50 > #3 0x40332b9e in php3_init_config () at configuration-parser.y:226 > #4 0x40328fea in php3_config_ini_startup () at main.c:947 > #5 0x403299dd in php3_module_startup () at main.c:1238 > #6 0x40327288 in php3_create_dir () from /usr/lib/apache/libphp3.so > #7 0x80828cc in ap_single_module_configure () > #8 0x8062124 in load_module () > #9 0x8080f9e in invoke_cmd () > #10 0x8081961 in ap_handle_command () > #11 0x80819ff in ap_srm_command_loop () > #12 0x8081e54 in ap_process_resource_config () > #13 0x80827dc in ap_read_config () > #14 0x808ca20 in standalone_main () > #15 0x808d36c in main () > #16 0x400979ee in __libc_start_main (main=0x808cfb4 <main>, argc=1, > argv=0xbffffc94, init=0x8060de0 <_init>, fini=0x812ddc4 <_fini>, > rtld_fini=0x4000a570 <_dl_fini>, stack_end=0xbffffc8c) > at ../sysdeps/generic/libc-start.c:90 > > Apache starts and runs okay without PHP loaded. This has been an ongoing thing since ~3.0.13 > on Mandrake 7.0 (i.e. I can reproduce it on different machines using Mandrake 7.0) > > > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net > For additional commands, e-mail: php-dev-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net > >