Bug #16911
closed
Firefox freezes with multiple textareas
0%
Description
If you have a form with multiple rtehtmlarea enabled textareas in the backend and if you save or close a record firefox freezes for about 20 seconds.
Setup:
- Firefox 2.0.0.4
- Typo3 4.1
- rtehtmlarea 1.5.2
This could be related
http://drupal.org/node/66746
(issue imported from #M5781)
Updated by Oliver Hader almost 17 years ago
The reason is, that RTEhtmlarea creates many different event handlers on loading the RTE instances. If you close a document, the unLoad handler will remove these event handlers again.
There was a bug in RTEhtmlarea caused to unload all event handlers for each RTE instance. E.g. you have 1.000 event handlers registered and 10 textareas with RTE, 10*1.000=10.000 event handlers would be remove - but removing all the 1.000 would be enough.
This was fixed in the 4.1 branch with the bug-id #5177 and will be released with TYPO3 4.1.2 next week. You can checkout the current 4.1 branch from SVN or apply the patch for 4.1 from bug-id #5177.
Updated by Oliver Hader almost 16 years ago
Does this bug still occur in the current TYPO3 4.2 version?
Updated by Christian Kuhn about 14 years ago
Resolved, no change required. The reporter did not react on requested feedback for quite some time so I expect this is solved or at least much better with recent TYPO3 versions as Oliver suggested.
Updated by