PHP 4.0 Bug #9661 Updated: PHP sometimes dumps core

ID: 9661 User Update by: michael@carceri.dk Old-Status: Feedback Status: Open Bug Type: Reproduceable crash Description: PHP sometimes dumps core Sorry, I forgot the configure line. It's: --enable-track-vars --with-mysql=/usr/local/mysql --with-mhash --with-mcrypt --with-apxs=/usr/local/apache/bin/apxs Previous Comments: --------------------------------------------------------------------------- [2001-03-09 18:44:56] sniper@php.net What was the configure line used for PHP 4 ? --Jani --------------------------------------------------------------------------- [2001-03-09 13:34:52] michael@carceri.dk When I run .php files under Apache (1.3.19) PHP sometimes crash. I can run the same file several times, and only sometimes is crashes PHP. I have found out that it only happens when the PHP file is accessing a MySQL database. This is what is recorded in the apache log (a lot of them): [Fri Mar 9 19:24:51 2001] [notice] child pid 22845 exit signal Segmentation fault (11) I have generated a backtrace (sorry, apache is not compiled with debug information - only PHP): Starting program: /usr/local/apache/bin/httpd -f /usr/local/apache/conf/httpd.conf -X (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)...(no debugging symbols found)... (no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x400da4c1 in free () from /lib/libc.so.6 (gdb) bt #0 0x400da4c1 in free () from /lib/libc.so.6 #1 0x400da343 in free () from /lib/libc.so.6 #2 0x401982cc in shutdown_memory_manager (silent=1, clean_cache=0) at zend_alloc.c:478 #3 0x401c1845 in php_request_shutdown (dummy=0x0) at main.c:665 #4 0x401bf26b in php_apache_request_shutdown (dummy=0x0) at mod_php4.c:290 #5 0x8095d19 in run_cleanups () #6 0x80943a5 in ap_clear_pool () #7 0x8094427 in ap_destroy_pool () #8 0x80a4fc3 in child_main () #9 0x80a5141 in make_child () #10 0x80a52bc in startup_children () #11 0x80a592c in standalone_main () #12 0x80a617c in main () #13 0x40086dcc in __libc_start_main () from /lib/libc.so.6 --------------------------------------------------------------------------- Full Bug description available at: http://bugs.php.net/?id=9661