PHP 4.0 Bug #7252: Intermittent Segfault when running sybase_connect or sybase_pconnect

From: isamuel@passport.ca Operating system: Redhat 6.2 - Kernel 2.2.17 PHP version: 4.0.3pl1 PHP Bug Type: Sybase (dblib) related Bug description: Intermittent Segfault when running sybase_connect or sybase_pconnect gdb output: Program received signal SIGSEGV, Segmentation fault. 0x4006036c in dbsetlname () from /usr/local/sybase-11.9.2/lib/libsybdb.so (gdb) bt #0 0x4006036c in dbsetlname () from /usr/local/sybase-11.9.2/lib/libsybdb.so #1 0x80f7080 in php_rshutdown_sybase () #2 0x80f747e in php_if_sybase_connect () #3 0x812f21c in execute () #4 0x810bdf8 in zend_execute_scripts () #5 0x80aa091 in php_execute_script () #6 0x81158d9 in apache_php_module_main () #7 0x80a7d3b in send_php () #8 0x80a7d68 in send_parsed_php () #9 0x81392f3 in ap_invoke_handler () #10 0x814cc99 in ap_some_auth_required () #11 0x814ccfc in ap_process_request () #12 0x814450e in ap_child_terminate () #13 0x81446bc in ap_child_terminate () #14 0x8144819 in ap_child_terminate () #15 0x8144e46 in ap_child_terminate () #16 0x81455e3 in main () #17 0x401579cb in __libc_start_main (main=0x814528c <main>, argc=4, argv=0xbffffb34, init=0x8078c9c <_init>, fini=0x81e511c <_fini>, rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffb2c) at ../sysdeps/generic/libc-start.c:92 Apache 1.3.12 with mod_ssl 2.2.6 and OpenSSL 2.6.6 PHP configure: ./configure --with-apache=../apache_1.3.12 --with-sybase=/usr/local/sybase-11.9.2 --enable-track-vars Apache configure: ./configure --prefix=/usr/local/apache --activate-module=src/modules/php4/libphp4.a --enable-module=ssl -- Edit Bug report at: http://bugs.php.net/?id=7252&edit=1