Version: (using KDE KDE 3.5.4) Installed from: SuSE RPMs Compiler: g++ (GCC) 4.0.2 20050901 (prerelease) (SUSE Linux) I'm assuming the RPMs were built using the default GCC for this release of SUSE. OS: Linux When loading www.grauw.nl, Konqueror crashes. If I start Konqueror from the command line, it prints the following assertion: > konqueror http://www.grauw.nl/ ASSERT: "m_doc != 0" in ./khtml/css/css_stylesheetimpl.cpp (250) KCrash: Application 'konqueror' crashing... I copy-pasted the full backtrace below. It seems to crash when doing something with namespaces in CSS. I also made a minimal test case to reproduce this. It needs three files: one HTML file and two CSS files. index.html: === <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd"> <html> <head> <link rel="alternate stylesheet" href="classicgeorgia.css" type="text/css" title="Classic Georgia" /> </head> <body> </body> </html> === classicgeorgia.css: === @import url('classic.css'); === classic.css: === @namespace g "http://www.grauw.nl/g"; th[g|sort] { } === Even though the first CSS file doesn't contain any style of itself, if the HTML includes the second CSS file directly the crash doesn't happen. I asked around on IRC and it seems KDE 3.5.5 on Debian has the same problem. Here is the backtrace: === Using host libthread_db library "/lib/tls/libthread_db.so.1". `system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. [Thread debugging using libthread_db enabled] [New Thread 1096230016 (LWP 27840)] [KCrash handler] #6 0x41c7a0f1 in DOM::DocumentImpl::getId () from /opt/kde3/lib/libkhtml.so.4 #7 0x41d48281 in DOM::CSSStyleSheetImpl::determineNamespace () from /opt/kde3/lib/libkhtml.so.4 #8 0x41d7280f in cssyyparse () from /opt/kde3/lib/libkhtml.so.4 #9 0x41d73da4 in DOM::CSSParser::runParser () from /opt/kde3/lib/libkhtml.so.4 #10 0x41d74714 in DOM::CSSParser::parseSheet () from /opt/kde3/lib/libkhtml.so.4 #11 0x41d74798 in DOM::CSSStyleSheetImpl::parseString () from /opt/kde3/lib/libkhtml.so.4 #12 0x41d4ba52 in DOM::CSSImportRuleImpl::setStyleSheet () from /opt/kde3/lib/libkhtml.so.4 #13 0x41d84e2a in khtml::CachedCSSStyleSheet::checkNotify () from /opt/kde3/lib/libkhtml.so.4 #14 0x41d8500f in khtml::CachedCSSStyleSheet::data () from /opt/kde3/lib/libkhtml.so.4 #15 0x41d8602e in khtml::Loader::slotFinished () from /opt/kde3/lib/libkhtml.so.4 #16 0x41d8620c in khtml::Loader::qt_invoke () from /opt/kde3/lib/libkhtml.so.4 #17 0x40858039 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #18 0x4017e522 in KIO::Job::result () from /opt/kde3/lib/libkio.so.4 #19 0x401d270c in KIO::Job::emitResult () from /opt/kde3/lib/libkio.so.4 #20 0x401d287e in KIO::SimpleJob::slotFinished () from /opt/kde3/lib/libkio.so.4 #21 0x401d2fbd in KIO::TransferJob::slotFinished () from /opt/kde3/lib/libkio.so.4 #22 0x401d45ea in KIO::TransferJob::qt_invoke () from /opt/kde3/lib/libkio.so.4 #23 0x40858039 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #24 0x408584f0 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #25 0x4017917c in KIO::SlaveInterface::finished () from /opt/kde3/lib/libkio.so.4 #26 0x401ed08c in KIO::SlaveInterface::dispatch () from /opt/kde3/lib/libkio.so.4 #27 0x40191a07 in KIO::SlaveInterface::dispatch () from /opt/kde3/lib/libkio.so.4 #28 0x4019690b in KIO::Slave::gotInput () from /opt/kde3/lib/libkio.so.4 #29 0x40196abb in KIO::Slave::qt_invoke () from /opt/kde3/lib/libkio.so.4 #30 0x40858039 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #31 0x40858621 in QObject::activate_signal () from /usr/lib/qt3/lib/libqt-mt.so.3 #32 0x40ba6a90 in QSocketNotifier::activated () from /usr/lib/qt3/lib/libqt-mt.so.3 #33 0x40877450 in QSocketNotifier::event () from /usr/lib/qt3/lib/libqt-mt.so.3 #34 0x407f7351 in QApplication::internalNotify () from /usr/lib/qt3/lib/libqt-mt.so.3 #35 0x407f7cd9 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3 #36 0x4052f4ee in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4 #37 0x407eaf8d in QEventLoop::activateSocketNotifiers () from /usr/lib/qt3/lib/libqt-mt.so.3 #38 0x407a48b2 in QEventLoop::processEvents () from /usr/lib/qt3/lib/libqt-mt.so.3 #39 0x4080e388 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3 #40 0x4080e286 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #41 0x407f6c9f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3 #42 0x4173cbec in kdemain () from /opt/kde3/lib/libkdeinit_konqueror.so #43 0x40cef544 in kdeinitmain () from /opt/kde3/lib/kde3/konqueror.so #44 0x0804e180 in launch () #45 0x0804e834 in handle_launcher_request () #46 0x0804edb7 in handle_requests () #47 0x0804fec3 in main () ===
Created attachment 18824 [details] Minimal testcase that reproduces the problem
Created attachment 18825 [details] Minimal testcase that reproduces the problem
Created attachment 18826 [details] Minimal testcase that reproduces the problem
Thanks for the report --- this got fixed for 3.5.6 after an earlier br, already.. *** This bug has been marked as a duplicate of 136120 ***