| Summary: | Konqueror crashes when closed by Javascript ("window.close()" called) | ||
|---|---|---|---|
| Product: | [Applications] konqueror | Reporter: | William Kendrick <nbs> |
| Component: | searchbarplugin | Assignee: | Arend van Beelen jr. <arendjr> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | nerijus |
| Priority: | NOR | ||
| Version: | 3.5 | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
Backtrace of Konqueror crashing when closing a window via JavaScript
Simply example of JavaScript close link that causes Konqueror to crash |
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Description
William Kendrick
2006-01-22 13:07:39 UTC
I can not reproduce this based on these instructions, please provide as much of: a)backtrace b)testcase c)sample URL as possible I will attach a backtrace. The sites I was using that causes the crash (CafePress.com and MaxBounty.com) are a bit complicated, and in some cases require a login. However, I was able to reproduce with a simple 2-line HTML file, attached. (It is also currently available at: http://www.sonic.net/~nbs/khtml-js-close-crash-test.html ) Thank you! Created attachment 14346 [details]
Backtrace of Konqueror crashing when closing a window via JavaScript
Created attachment 14347 [details]
Simply example of JavaScript close link that causes Konqueror to crash
Note: I tried clicking the "Created an attachment (id=14347)" link here in this bug at bugs.kde.org. When I click the JavaScript close link, rather than the window closing or Konqueror crashing, I get a pop-up dialog: "Close window?" However, if I right-click the link and open it in a new tab or new window, the JavaScript close link crashes Konqueror. (It seems to matter whether the 'close' action will close the only Konqueror window/tab.) Thanks and good luck! Your backtrace suggests that some "googlebar" plugin is at fault. Ah, you're right! I disabled the Google Toolbar extension for Konqueror and that seems to have helped. I'll check for an upgrade and/or contact the author. Thanks! Pasting the backtrace for future reference: [KCrash handler] #4 0xb606fb69 in KHTMLPart::view () from /usr/lib/libkhtml.so.4 #5 0xb633d358 in PluginGoogleBar::testActivePart () from /usr/lib/kde3/libgooglebarplugin.so #6 0xb633e0fd in PluginGoogleBar::qt_invoke () from /usr/lib/kde3/libgooglebarplugin.so #7 0xb72c8c93 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #8 0xb7f8d405 in KParts::PartManager::activePartChanged () from /usr/lib/libkparts.so.2 #9 0xb7f91f7e in KParts::PartManager::setActivePart () from /usr/lib/libkparts.so.2 #10 0xb66aaf08 in KonqViewManager::setActivePart () from /usr/lib/libkdeinit_konqueror.so #11 0xb66ab0aa in KonqViewManager::setActivePart () from /usr/lib/libkdeinit_konqueror.so #12 0xb7f964a6 in KParts::PartManager::removePart () from /usr/lib/libkparts.so.2 #13 0xb66acbcc in KonqViewManager::removePart () from /usr/lib/libkdeinit_konqueror.so #14 0xb7f8c1f3 in KParts::Part::~Part () from /usr/lib/libkparts.so.2 #15 0xb7f9345d in KParts::ReadOnlyPart::~ReadOnlyPart () from /usr/lib/libkparts.so.2 #16 0xb60a7d29 in KHTMLPart::~KHTMLPart () from /usr/lib/libkhtml.so.4 #17 0xb72c5c7f in QObject::event () from /usr/lib/libqt-mt.so.3 #18 0xb725e698 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #19 0xb725e8b6 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #20 0xb79308ae in KApplication::notify () from /usr/lib/libkdecore.so.4 #21 0xb71ee5e5 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3 #22 0xb725fccc in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3 #23 0xb725fdf9 in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3 #24 0xb7201812 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #25 0xb7276da2 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #26 0xb7276ccb in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #27 0xb725d225 in QApplication::exec () from /usr/lib/libqt-mt.so.3 #28 0xb66d2fac in kdemain () from /usr/lib/libkdeinit_konqueror.so #29 0xb7fbc524 in kdeinitmain () from /usr/lib/kde3/konqueror.so Sadly, upgrading to the latest version of Google Suggest Toolbar, 0.61 (released August 2005), did not appear to help. Thiago: different plugin: [maksim@treetop Mail]$ cat ~/kde3/kdeaddons/konq-plugins/searchbar/Makefile.am |grep LT kde_module_LTLIBRARIES = libsearchbarplugin.la I don't think we have the googlebar thingie in SVN. Ah, ok. Here's where one can find it: http://sourceforge.net/projects/googlebar I'll contact the developer directly. Feel free to close this bug. Sorry to waste your time! I have another backtrace of what appears to be the same bug on 3.5.1 However this one occurs when the javascript is attempting to close the main (only) window. Knoqueror prompts if it should actually close, this is the trace that comes up when I clicked "yes". Using host libthread_db library "/lib/tls/libthread_db.so.1". ... [Thread debugging using libthread_db enabled] [New Thread -1222617408 (LWP 10428)] ... [KCrash handler] #5 0xb60eb4be in KJS::Value::operator= () from /usr/lib/libkjs.so.1 #6 0xb60eb50c in KJS::ExecState::clearException () from /usr/lib/libkjs.so.1 #7 0xb6383cb5 in EmbedLiveConnect::EmbedLiveConnect () from /usr/lib/libkhtml.so.4 #8 0xb63c3568 in EmbedLiveConnect::toString () from /usr/lib/libkhtml.so.4 #9 0x4ef60076 in QObject::event () from /usr/lib/libqt-mt.so.3 #10 0x4eef8ad8 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #11 0x4eef8cf6 in QApplication::notify () from /usr/lib/libqt-mt.so.3 #12 0xb7911d4e in KApplication::notify () from /usr/lib/libkdecore.so.4 #13 0x4ee88a25 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3 #14 0x4eee9dcc in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3 #15 0x4ee9c79c in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #16 0x4ef111e2 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #17 0x4ef1110b in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #18 0x4eef7665 in QApplication::exec () from /usr/lib/libqt-mt.so.3 #19 0xb714df9c in kdemain () from /usr/lib/libkdeinit_konqueror.so #20 0xb7fa2524 in kdeinitmain () from /usr/lib/kde3/konqueror.so #21 0x0804e1d6 in ?? () #22 0x00000002 in ?? () #23 0x080972f8 in ?? () #24 0x00000001 in ?? () #25 0x00000000 in ?? () As William said, not a KDE issue. The second backtrace is unrelated to this bug. My konqueror 3.5.5 crashes in such scenario: Open http://freshmeat.net/projects/webcbq/ Press middle mouse button on a picture (screenshot) a new window opens (http://freshmeat.net/screenshots/54393/58429/) Press "close" link at the bottom of the page. This still happens, even without the Google bar installed (I'm running Konq 3.5.5 on a new Kubuntu system). Nerijus's example ('close' link on screenshot page at freshmeat.net) crashes my Konqueror, as well.
I'm unable to reproduce this in KDE 3.5.6 (Konqueror 3.5.6) with the freshmeat-link. Can you try with 3.5.6? You'll find Kubuntu packages at http://kubuntu.org/announcements/kde-356.php Confirmed that it no longer happens for me in Konqueror 3.5.6 on Kubuntu (without Googlebar installed). Thanks! It no longer happens with 3.5.6 in Fedora. |