From: pegasus at nerv dot eu dot org Operating system: Linux PHP version: 5.2.1 PHP Bug Type: Reproducible crash Bug description: mysqli can't handle a reconnect, crashes
Description: ------------ If you set mysql timeouts (in my.cnf) to some short times, like: set-variable = connect_timeout=3 set-variable = interactive_timeout=5 set-variable = wait_timeout=10 And then have a script, that opens mysql connection via mysqli, sleeps for 20 seconds and then tries to do something with that connection, php crashes. Reproduce code: --------------- Simple enough to reproduce from the comment above Actual result: -------------- Segfault: #0 0xb7638542 in net_clear () from /usr/lib/./libmysqlclient.so.15 #1 0xb7613df3 in cli_stmt_execute () from /usr/lib/./libmysqlclient.so.15 #2 0xb76142b3 in mysql_stmt_execute () from /usr/lib/./libmysqlclient.so.15 #3 0x081e806c in zif_mysqli_stmt_execute () #4 0x0842a8ea in execute () #5 0x0842ada6 in execute () #6 0x0842a516 in execute () #7 0x0840c9da in zend_execute_scripts () #8 0x083ca2f4 in php_execute_script () #9 0x0846c701 in main () -- Edit bug report at http://bugs.php.net/?id=40589&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=40589&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=40589&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=40589&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=40589&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=40589&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=40589&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=40589&r=needscript Try newer version: http://bugs.php.net/fix.php?id=40589&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=40589&r=support Expected behavior: http://bugs.php.net/fix.php?id=40589&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=40589&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=40589&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=40589&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40589&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=40589&r=dst IIS Stability: http://bugs.php.net/fix.php?id=40589&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=40589&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=40589&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=40589&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=40589&r=mysqlcfg
