Last modified: 2013-10-28 16:21:15 UTC
Cause an exception from something with call_user_func in its stack. For example, if you use wfUseMW( '2000.0' ); inside VisualEditor::onSetup (wgExtensionFunctions), you get: Notice: Undefined index: file in /includes/Exception.php on line 725 Notice: Undefined index: line in /includes/Exception.php on line 725 Notice: Undefined index: file in /includes/Exception.php on line 725 Notice: Undefined index: line in /includes/Exception.php on line 725 MediaWiki 2000.0 required--this is only 1.22alpha Backtrace: #0 /extensions/VisualEditor/VisualEditor.hooks.php(23): wfUseMW('1.229wmf11') #1 (): VisualEditorHooks::onSetup() #2 /includes/Setup.php(592): call_user_func('VisualEditorHooks::onSetup') #3 /includes/WebStart.php(153): require_once('/includes/Setup.php') #4 /index.php(46): require('/includes/WebStart.php') #5 {main}
Upstream bug: https://bugs.php.net/bug.php?id=64987
Change 89243 had a related patch set uploaded by Krinkle: exception: Account for $call['file'] and $call['line'] being unset https://gerrit.wikimedia.org/r/89243
(In reply to comment #0) > Notice: Undefined index: file in /includes/Exception.php on line 725 > Notice: Undefined index: line in /includes/Exception.php on line 725 > Notice: Undefined index: file in /includes/Exception.php on line 725 > Notice: Undefined index: line in /includes/Exception.php on line 725 > > MediaWiki 2000.0 required--this is only 1.22alpha > > Backtrace: > > #0 /extensions/VisualEditor/VisualEditor.hooks.php(23): wfUseMW('1.229wmf11') > #1 (): VisualEditorHooks::onSetup() > #2 /includes/Setup.php(592): call_user_func('VisualEditorHooks::onSetup') > #3 /includes/WebStart.php(153): require_once('/includes/Setup.php') > #4 /index.php(46): require('/includes/WebStart.php') > #5 {main} New output after the patch: #0 /extensions/VisualEditor/VisualEditor.hooks.php(23): wfUseMW('1.229wmf11') #1 {internal}: VisualEditorHooks::onSetup() #2 /includes/Setup.php(592): call_user_func('VisualEditorHooks::onSetup') #3 /includes/WebStart.php(153): require_once('/includes/Setup.php') #4 /index.php(46): require('/includes/WebStart.php') #5 {main}
Change 89243 merged by jenkins-bot: exception: Account for $call['file'] and $call['line'] being unset https://gerrit.wikimedia.org/r/89243
*** Bug 55479 has been marked as a duplicate of this bug. ***
Change 90067 had a related patch set uploaded by Dereckson: Fixes stacktrace output when an internal function is called. https://gerrit.wikimedia.org/r/90067
Change 90067 abandoned by Dereckson: Fixes stacktrace output when an internal function is called. Reason: As the information isn't pertinent to the exception position. https://gerrit.wikimedia.org/r/90067
