Bug #72668 [NEW]: Spurious warning when exception is thrown in user defined function

From: cmb Operating system: * PHP version: 7.1.0beta1 Package: SQLite related Bug Type: Bug Bug description:Spurious warning when exception is thrown in user defined function Description: ------------ This has been originally reported by @danack in bug #55416, which is related, but not a duplicate. When an exception is thrown inside a user-defined SQL function, a spurious warning is additionally shown when a query using this function is executed, even though the exception is caught. For reference: <https://3v4l.org/I4TpT>. Test script: --------------- <?php function my_udf_md5($string) { throw new \Exception("test exception\n"); } $db = new SQLite3(':memory:'); $db->createFunction('my_udf_md5', 'my_udf_md5'); try { $result = $db->querySingle('SELECT my_udf_md5("test")'); var_dump($result); } catch(\Exception $e) { echo "Exception: ".$e->getMessage(); } Expected result: ---------------- Exception: test exception Actual result: -------------- Warning: SQLite3::querySingle(): Unable to execute statement: in %s on line 10 Exception: test exception -- Edit bug report at https://bugs.php.net/bug.php?id=72668&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72668&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72668&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72668&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72668&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72668&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72668&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72668&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72668&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72668&r=support Expected behavior: https://bugs.php.net/fix.php?id=72668&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72668&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72668&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72668&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72668&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72668&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72668&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72668&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72668&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72668&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72668&r=mysqlcfg