Hi, Can you try to isolate the bug producing code? The best is to send us as small PHP script as is possible. Thanks: Sasha On 17 Feb 2001 [EMAIL PROTECTED] wrote: > From: [EMAIL PROTECTED] > Operating system: linux 2.2.14 > PHP version: 4.0.4pl1 > PHP Bug Type: Reproduceable crash > Bug description: apache segfault with simple php script (using mysql) > > 0) [Sat Jan 13 14:02:13 2001] > [notice] child pid 13927 exit signal Segmentation fault (11) > > -> this is what comes in the apache error log when I call the script > with a php higher than 4.0.2. with the 4.0.2 it works fine. The page output > is most of the time incomplete (stoping at a random place), but no "document >contains no data", or very seldom. > > 1) the scripts source are visible under http://www.omnis.ch/dev/php/ > (my first php script ever, 2 years ago, could be improved I know: but > it still should work without killing my webserver....) > > 2) config.nice : > #! /bin/sh > # > # Created by configure > > "./configure" \ > "--with-apxs=/usr/local/apache/bin/apxs" \ > "--enable-track-vars" \ > "--enable-safe-mode" \ > "--with-gd=../gd1.3" \ > "--with-ttf" \ > "--with-mysql=/usr/local" \ > "--with-ldap" \ > "--with-xml" \ > "--with-zlib" \ > "--with-zlib-dir" \ > "--enable-memory-limit" \ > "--with-recode" \ > "--with-dbase" \ > "--with-pdflib=/usr/local/src/web/pdflib3" \ > "--enable-ftp" \ > "$@" > > (also tried to remove some or all the modules -> no change) > > > 3) no changes in php.ini (original file.dist) > > 4) linux server, intel, distribution: suse 6.4 > > 5) gdb backtrace : > omega:/usr/local/apache # gdb /usr/local/apache/bin/httpd > GNU gdb 4.18 > 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 "i386-suse-linux-gnu"... > (gdb) -f /usr/local/etc/apache/httpd.conf -D PHP4 -X > Undefined command: "-f". Try "help". > (gdb) run -f /usr/local/etc/apache/httpd.conf -D PHP4 -X > Starting program: /usr/local/apache/bin/httpd -f /usr/local/etc/apache/httpd.conf >-D PHP4 -X > > Program received signal SIGTRAP, Trace/breakpoint trap. > 0x40001780 in _start () at rtld.c:142 > 142 rtld.c: No such file or directory. > (gdb) cont > Continuing. > > Program received signal SIGSEGV, Segmentation fault. > 0x4018798c in ?? () > (gdb) bt > #0 0x4018798c in ?? () > #1 0x40188321 in ?? () > #2 0x40187e0d in ?? () > #3 0x4027a280 in _erealloc (ptr=0x82de544, size=9, allow_failure=0) at >zend_alloc.c:288 > #4 0x402927bf in add_string_to_string (result=0xbfffc060, op1=0xbfffc060, >op2=0x82dd42c) at zend_operators.c:1003 > #5 0x40285928 in execute (op_array=0x82c614c) at ./zend_execute.c:1389 > #6 0x402887e1 in execute (op_array=0x82c569c) at ./zend_execute.c:2063 > #7 0x40295c7b in zend_execute_scripts (type=8, file_count=3) at zend.c:729 > #8 0x402a95b1 in php_execute_script (primary_file=0xbffff554) at main.c:1221 > #9 0x402a588b in apache_php_module_main (r=0x807f62c, display_source_mode=0) at >sapi_apache.c:89 > #10 0x402a62a4 in send_php (r=0x807f62c, display_source_mode=0, filename=0x0) at >mod_php4.c:516 > #11 0x402a62dd in send_parsed_php (r=0x807f62c) at mod_php4.c:527 > #12 0x40053f23 in _ufc_foobar () from /lib/libcrypt.so.1 > #13 0x4006dc79 in ?? () from /usr/lib/libgdbm.so.2 > #14 0x4006dcfb in ?? () from /usr/lib/libgdbm.so.2 > #15 0x40062ccc in _ufc_foobar () from /lib/libcrypt.so.1 > #16 0x40062ef7 in _ufc_foobar () from /lib/libcrypt.so.1 > #17 0x400630c6 in _ufc_foobar () from /lib/libcrypt.so.1 > #18 0x400638de in _ufc_foobar () from /lib/libcrypt.so.1 > #19 0x40064390 in _ufc_foobar () from /lib/libcrypt.so.1 > #20 0x80487fd in ?? () > #21 0x40143313 in token () at ruserpass.c:292 > (gdb) > > > > Voila, I hope it will help you! > If you have any question / patch to try, please ask. > > Regards, > Olivier > > > -- Alexander Feldman Zend Technologies Ltd. phone: +972 3 6139665 ext. 107, fax: +972 3 6139671 http://www.zend.com -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
