100234 2005-02-25 11:02:06 +0000 Konqueror takes 100% CPU while doing ispell checking form data and hangs up 2008-06-24 12:06:50 +0000 1 1 2 Applications konqueror khtml forms 3.4 Compiled Sources Linux RESOLVED WORKSFORME NOR normal --- 1 flstcboy konqueror-bugs-null anders.lund artem finex jerome rolandwolters seb.kde tristan zahl 86 oldest_to_newest 318225 0 flstcboy 2005-02-25 11:02:06 +0000 Version: (using KDE Devel) Installed from: Compiled sources OS: Linux Konqueror hangs up while entering online banking form data on website "Deutsche Bank". konqueror opens an ispell (spell checking) thread and takes 100% CPU. after some time i have to kill the konqueror process. 341733 1 tommi.tervo 2005-05-13 14:49:44 +0000 *** Bug 105601 has been marked as a duplicate of this bug. *** 341751 2 rolandwolters 2005-05-13 16:04:56 +0000 Similar behaviour for me - please check if it only happens when you input text into the textarea with the character-countdown, on the website called: "Verwendungszweck". Do you have any problems with other javascript input fields, like on wikipedia, forums or weblogs? 341753 3 rolandwolters 2005-05-13 16:11:10 +0000 Forgot something: it really seems that the problem depends on javascript and not on the textarea-tags. For example: the "Deutsche Bank" website has this html-code: <tr><td colspan="3">Verwendungszweck (z.B. Kunden-Referenznummer, max. 108 Zeichen)&nbsp;<span class="optional">(optional)</span></td></tr> <tr><td colspan="3" class="formSet roll2"> <textarea onkeydown="checkLength(this);" rows="2" id="Usage" wrap="virtual" onchange="checkLength(this);" class="roll2" onfocus="checkLength(this);" onkeyup="checkLength(this);" name="Usage"></textarea> <script type="text/javascript">showMaxChars('&nbsp;Zeichen stehen noch zur Verf&uuml;gung');</script></td></tr> There konqueror hungs up for several seconds. But while I'm typing this text into the textarea-field of bugs.kde.org I have no problems. I sometimes have small problems with input fields, too, like on wikipedia, on a invision power board, on a weblog, ... These problems are not so important because it just hungs for milliseconds, but it is enough to recognize it, and it is enough to be annoied. 344364 4 porten 2005-05-22 21:54:57 +0000 *** Bug 105559 has been marked as a duplicate of this bug. *** 344367 5 porten 2005-05-22 21:56:23 +0000 *** Bug 102362 has been marked as a duplicate of this bug. *** 344400 6 rolandwolters 2005-05-22 23:13:46 +0000 I think the Bug 102362 about http://mts.ru/sms is about javascript, too, because after input one char my konqueror freezes until the char-counting field increases. And the function to increase the count-field is a java-script function. 344546 7 rolandwolters 2005-05-23 15:45:07 +0000 Hm, could be that these are two different problems? Maybe the first problem depending on java-script and the second problem depending on spellchecking? Because I sometimes have very short lags while I write in kmail, too - and there is no java-script, or is it? 346426 8 tommi.tervo 2005-05-30 15:27:10 +0000 *** Bug 94431 has been marked as a duplicate of this bug. *** 346480 9 bugs 2005-05-30 18:34:13 +0000 *** This bug has been confirmed by popular vote. *** 346672 10 rolandwolters 2005-05-31 16:09:43 +0000 I now use KDE 3.4.1, and it seems that the bug has disappeared at least at: - Wikipedia - Deutsche Bank - kmail - http://mts.ru/sms - blogger.com. I only still have this problem rarely on an "invision board" forum. 348530 11 rolandwolters 2005-06-08 01:45:55 +0000 I have to take back my last post - I still have much problems on wikipedia, kmail and my blogg. So It hink only the kjs part is solved, but not the rest. Shouldn't this bug devided into two parts? One is the kjs bug which seems to be solved, one is the annoiying bug about typing in fields. 350533 12 tommi.tervo 2005-06-15 13:08:22 +0000 *** Bug 102771 has been marked as a duplicate of this bug. *** 352666 13 rolandwolters 2005-06-23 01:39:06 +0000 Well, I tested this problem on several machines: the js bug is away since kde 3.4.1, thanks very much. The other bug is still there, but on my (new) fc4 it seems that it depends on the graphic-driver I use: If I use radeon, everything is allright, if I use fglrx, I have the problems while typing in wikipedia, blog, kmail, ... Can someone confirm this behaviour? 352956 14 rolandwolters 2005-06-24 01:45:47 +0000 Please check Bug #95302 for all problems with slow input fields which do not belong to kjs! 353693 15 seb.kde 2005-06-27 00:03:05 +0000 I can confirm this bug with KDE 3.4.1. It happens for example in a webmailer interface I'm using. There is no Javascript in it, the textarea code just looks like: &nbsp;&nbsp;<textarea name="body" id="body" rows="20" cols="76" wrap="virtual"> </textarea><br /> But I can also reproduce it with this textarea field here on bugs.kde.org. I just have to highlight some text with the mouse, move the mouse a little but up and down, left and right but without scrolling the whole textarea and konqueror will freeze for some seconds. The "top" command gives me the following output while konqueror is frozen: 2719 root 15 0 25272 14m 2136 S 1.7 5.9 1:22.41 X 2814 sstein 15 0 27648 15m 12m S 0.7 6.4 0:04.94 kwin 3815 sstein 16 0 2064 1076 832 R 0.7 0.4 0:00.09 top 2795 sstein 15 0 48700 19m 14m S 0.3 7.8 0:06.13 kded 3463 sstein 15 0 53508 33m 19m S 0.3 13.3 0:15.57 konqueror 1 root 16 0 668 228 200 S 0.0 0.1 0:00.81 init 2 root 34 19 0 0 0 S 0.0 0.0 0:01.61 ksoftirqd/0 3 root 10 -5 0 0 0 S 0.0 0.0 0:00.12 events/0 4 root 11 -5 0 0 0 S 0.0 0.0 0:00.01 khelper 9 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthread 17 root 10 -5 0 0 0 S 0.0 0.0 0:00.13 kacpid 103 root 10 -5 0 0 0 S 0.0 0.0 0:00.05 kblockd/0 198 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pdflush 199 root 15 0 0 0 0 S 0.0 0.0 0:00.17 pdflush 117 root 15 0 0 0 0 S 0.0 0.0 0:00.11 khubd 200 root 15 0 0 0 0 S 0.0 0.0 0:00.45 kswapd0 201 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0 282 root 25 0 0 0 0 S 0.0 0.0 0:00.00 kseriod So it is not like that it takes all CPU or mem. I hope this really helps, because this is a very ugly bug which really hurts the overall user experience. Sebastian 353797 16 renard 2005-06-27 12:26:16 +0000 Full ACK ! I've got exactly the same pb. No cpu for X but a freeze of konqui. It only happen if I play with the mouse. No pb if I use keyboard only. It is not related to X driver (got the pb with nvidia and ati) and do not seems to be related to javascript (this textarea, in buzilla, cause the bug too). It is quite painfull ; Konqueror is almost unusable for a webmail. I have to switch to firefox (sic !) to do this. No pb with KDE 3.3.x. I try to upgrade from qt 3.3.3 to qt 3.3.4 with the bug is still there. 353944 17 rolandwolters 2005-06-27 23:18:18 +0000 Please check this bug: #95302 There is a workaround given for ati-drivers. In this bug here there are two different problems described (first: kjs, second: textarea), someone should close this bug and links to #95302 for the textarea problem. 353952 18 seb.kde 2005-06-27 23:37:47 +0000 I'm not sure if this is really a duplicate of #95302. I can't see a reason why this should depend on a graphic driver. I'm using for example a standard xorg driver without any special settings. So I think a developer with more insight should decide, if both problems are related to each other. 355610 19 rolandwolters 2005-07-05 16:06:23 +0000 @Sebastian Stein: I think that you are right - your description is totally different from that what I've seen. It seems (to me) that you have a "new" bug - not related to kjs (as this bug originally was and what is solved with kde 3.4.1), not related to 3D X-drivers (which is described in #95302 and has a workaround there) but realted to textarea fields. What's about starting a new bug? I must say that I am a little bit disappointed that no developer answered to some of these bugs... 358146 20 seb.kde 2005-07-15 17:49:30 +0000 @Roland Wolters: I was able to resolve the problem with the textarea by disabling the option in klipper to save klipper content at exit. This is described in bug #96639. So people say the JS part of the bug was resolved? Should we now close the whole report? Sebastian 358483 21 rolandwolters 2005-07-17 12:41:10 +0000 It solved my problem, too - so for me there are two working workarounds: the one with klipper and the one with the graphic drivers. For me the bug can be half closed, half marked as a duplicate of Bug #91357 . 383658 22 rolandwolters 2005-10-22 20:06:05 +0000 Tested on a SUSE LINUX 10.0 with KDE 3.5beta2: The problem is still there, without graphic drivers. I deactivated the option in klipper to save klipper content at exit, and not the problem is gone. 595666 23 finex 2008-04-20 20:46:27 +0000 I've got no problem with textarea on konqueror 4. 615077 24 zahl 2008-06-24 12:06:50 +0000 closing; can't confirm in 4.00.83