| Summary: | Quanta : Css parser crashing | ||
|---|---|---|---|
| Product: | [Unmaintained] quanta | Reporter: | jay <jay> |
| Component: | general | Assignee: | Quanta Bugs <quanta-bugs-null> |
| Status: | RESOLVED UNMAINTAINED | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | crashing css from bug | ||
Could you attach file /var/www/isrepo/mvc/trunk/www/public/js/ckeditor/skins/v2/templates.css that causes the crash? Created attachment 59281 [details]
crashing css from bug
Even after I deleted this one, it crashed on another.
Thou I didn't try it on different easy css files.
I had a bit time to debug. Problem are new lines '\r\n' (win). even empty file with one new line \r\n crashes. Change to '\n' helps. Dear users, the Quanta application ceased to exist over 5 years ago. For some of the use cases of Quanta there are nowadays KDevPlatform plugins available (like PHP/Python/... language support plugins). Therefore the old Quanta bugs will now be closed, the Quanta bugzilla product is already closed for new reports. Greetings Christoph |
Application: quanta (3.9.0) KDE Platform Version: 4.6.2 (4.6.2) Qt Version: 4.7.0 Operating System: Linux 2.6.35-28-generic x86_64 Distribution: Ubuntu 10.10 -- Information about the crash: Fresh compile of whole kdevplatform..kdevelop..quanta... from git Kde 4.6.2 (background parser set to 1 job at a time) quanta(5831)/kdevplatform (language) KDevelop::BackgroundParserPrivate::parseDocumentsInternal: creating parse-job KUrl("file:///var/www/isrepo/mvc/trunk/www/public/js/ckeditor/skins/v2/templates.css") new count of active parse-jobs: 1 quanta(5831)/kdevplatform (shell) KDevelop::PluginController::loadPluginInternal: Attempting to load ' "KDevCssSupport" ' quanta(5831)/kdevplatform (shell) KDevelop::PluginController::loadPluginInternal: Checking... "KDevCssSupport" quanta(5831)/kdevplatform (shell) KDevelop::PluginController::loadPluginInternal: Checked... starting to load: "KDevCssSupport" type: QVariant(, ) quanta(5831)/kdevplatform (shell) KDevelop::PluginController::loadPluginInternal: Successfully loaded plugin ' "KDevCssSupport" ' quanta(5831)/kdevplatform (shell) KDevelop::MainWindowPrivate::addPlugin: add plugin Css::LanguageSupport(0x49c5cc0) "kdevcsssupport" quanta(5831)/kdevplatform (language) KDevelop::LanguageController::languagesForMimetype: language-support: 0x49c5ce8 quanta(5831)/kdevplatform (shell) KDevelop::Language::Language: creating language "Css" quanta(5831)/kdevplatform (language) KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported mimetype: "text/css" language: "Css" quanta(5831)/kdevplatform (language) KDevelop::LanguageControllerPrivate::addLanguageForSupport: adding supported mimetype: "text/html" language: "Css" quanta(5831)/kdevcsssupport Css::LanguageSupport::createParseJob: KUrl("file:///var/www/isrepo/mvc/trunk/www/public/js/ckeditor/skins/v2/templates.css") quanta(5831) Css::ParseJob::ParseJob: quanta(5831)/kdevcsssupport Css::ParseJob::run: parsing "/var/www/isrepo/mvc/trunk/www/public/js/ckeditor/skins/v2/templates.css" ASSERT: "i >= 0 && i < size()" in file /usr/include/qt4/QtCore/qbytearray.h, line 396 KCrash: Application 'quanta' crashing... workaround is to disable css mimetypes detection share/kde4/services/kdevcsssupport.desktop X-KDevelop-SupportedMimeTypes=text/xcss,text/xhtml The crash can be reproduced every time. -- Backtrace: Application: Quanta (quanta), signal: Aborted pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S [Current thread is 1 (Thread 0x7f75ebdf6760 (LWP 5831))] Thread 9 (Thread 0x7f75d1ea7700 (LWP 5832)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212 #1 0x00007f75e75e6da2 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f75e3e4fa84 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x237f920) at /opt/kdev/kde4/kdevplatform/language/duchain/duchain.cpp:286 #3 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #5 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f75c25b1700 (LWP 5840)): #0 0x00007f75e5be6203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f75e122e009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f75e122e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f75e77061e6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #4 0x00007f75e76d8a02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0x00007f75e76d8dec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0x00007f75e75e32fd in QThread::exec() () from /usr/lib/libQtCore.so.4 #7 0x00007f75e3f7c9f5 in KDevelop::CompletionWorkerThread::run (this=0x2cbf5b0) at /opt/kdev/kde4/kdevplatform/language/codecompletion/codecompletionmodel.cpp:84 #8 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #9 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #10 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f75bce7d700 (LWP 5842)): #0 0x00007f75e5be6203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f75e122e009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f75e122e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f75e77061e6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #4 0x00007f75e76d8a02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0x00007f75e76d8dec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0x00007f75e75e32fd in QThread::exec() () from /usr/lib/libQtCore.so.4 #7 0x00007f75e76b85f8 in ?? () from /usr/lib/libQtCore.so.4 #8 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #9 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #10 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f75bc62d700 (LWP 5843)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f75e4b60334 in ?? () from /usr/lib/libQtScript.so.4 #2 0x00007f75e4b60369 in ?? () from /usr/lib/libQtScript.so.4 #3 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #4 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f75bb854700 (LWP 5855)): #0 0x00007f75e5be6203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f75e122e009 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f75e122e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f75e77061e6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #4 0x00007f75e76d8a02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0x00007f75e76d8dec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0x00007f75e75e32fd in QThread::exec() () from /usr/lib/libQtCore.so.4 #7 0x00007f75e76b85f8 in ?? () from /usr/lib/libQtCore.so.4 #8 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #9 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #10 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f75ba70e700 (LWP 5881)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f75df6ae20e in ?? () from /usr/lib/libQtWebKit.so.4 #2 0x00007f75df6ae329 in ?? () from /usr/lib/libQtWebKit.so.4 #3 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #4 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f75b8c35700 (LWP 5892)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f75e75e6e3b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f75ea219d64 in ?? () from /usr/lib/libthreadweaver.so.4 #3 0x00007f75ea21cf6b in ?? () from /usr/lib/libthreadweaver.so.4 #4 0x00007f75ea21cf84 in ?? () from /usr/lib/libthreadweaver.so.4 #5 0x00007f75ea21b4df in ?? () from /usr/lib/libthreadweaver.so.4 #6 0x00007f75ea21ba38 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4 #7 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #8 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #9 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f75b8434700 (LWP 5893)): [KCrash Handler] #6 0x00007f75e5b3fba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #7 0x00007f75e5b436b0 in abort () at abort.c:92 #8 0x00007f75e75dd864 in qt_message_output(QtMsgType, char const*) () from /usr/lib/libQtCore.so.4 #9 0x00007f75e75dda42 in ?? () from /usr/lib/libQtCore.so.4 #10 0x00007f75e75ddbf5 in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4 #11 0x00007f75b77f4d06 in QByteArray::at (this=0x7f75b8433678, i=1432) at /usr/include/qt4/QtCore/qbytearray.h:396 #12 0x00007f75b77f4b05 in Css::Tokenizer::LexerInput (this=0x7f75b84335b0, buf=0x7f75cc936e40 "}") at tokenizer.flex:197 #13 0x00007f75b77f332f in yyFlexLexer::yy_get_next_buffer (this=0x7f75b84335b0) at tokenizer.cpp:2118 #14 0x00007f75b77f27bc in Css::Tokenizer::yylex (this=0x7f75b84335b0) at tokenizer.cpp:1871 #15 0x00007f75b77e3cf6 in Css::Parser::tokenize (this=0x7f75cc390a00, contents=...) at /opt/kdev/kde4/quanta/languages/css/parser/css.g:617 #16 0x00007f75b77f5564 in Css::ParseSession::createParser (this=0x7f75cc002b10) at /opt/kdev/kde4/quanta/languages/css/parser/parsesession.cpp:108 #17 0x00007f75b77f5598 in Css::ParseSession::parse (this=0x7f75cc002b10, ast=0x7f75b8433b40) at /opt/kdev/kde4/quanta/languages/css/parser/parsesession.cpp:114 #18 0x00007f75b7a1f433 in Css::ParseJob::run (this=0x3de9440) at /opt/kdev/kde4/quanta/languages/css/parsejob.cpp:126 #19 0x00007f75ea21c1c1 in ?? () from /usr/lib/libthreadweaver.so.4 #20 0x00007f75ea21c4be in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4 #21 0x00007f75ea21b4af in ?? () from /usr/lib/libthreadweaver.so.4 #22 0x00007f75ea21ba38 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4 #23 0x00007f75e75e627e in ?? () from /usr/lib/libQtCore.so.4 #24 0x00007f75e52ab971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #25 0x00007f75e5bf292d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #26 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f75ebdf6760 (LWP 5831)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f75e75e6e3b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f75e75e5edc in QThread::wait(unsigned long) () from /usr/lib/libQtCore.so.4 #3 0x00007f75e76aaee0 in QFileSystemWatcher::~QFileSystemWatcher() () from /usr/lib/libQtCore.so.4 #4 0x00007f75e76ebd5f in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4 #5 0x00007f75e76f341b in QObject::~QObject() () from /usr/lib/libQtCore.so.4 #6 0x00007f75e33988f6 in ?? () from /usr/lib/libsolid.so.4 #7 0x00007f75e5b454f2 in __run_exit_handlers (status=1) at exit.c:78 #8 exit (status=1) at exit.c:100 #9 0x00007f75e685d678 in ?? () from /usr/lib/libQtGui.so.4 #10 0x00007f75e7ee7b88 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5 #11 0x00007f75e361486e in _XIOError () from /usr/lib/libX11.so.6 #12 0x00007f75e361c415 in ?? () from /usr/lib/libX11.so.6 #13 0x00007f75e361cd07 in _XEventsQueued () from /usr/lib/libX11.so.6 #14 0x00007f75e360547f in XEventsQueued () from /usr/lib/libX11.so.6 #15 0x00007f75e6898c0c in ?? () from /usr/lib/libQtGui.so.4 #16 0x00007f75e122d66a in g_main_context_check () from /lib/libglib-2.0.so.0 #17 0x00007f75e122e023 in ?? () from /lib/libglib-2.0.so.0 #18 0x00007f75e122e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #19 0x00007f75e7706193 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #20 0x00007f75e6898a4e in ?? () from /usr/lib/libQtGui.so.4 #21 0x00007f75e76d8a02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #22 0x00007f75e76d8dec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #23 0x00007f75e76dcebb in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #24 0x000000000040556f in main (argc=1, argv=0x7fff66e40688) at /opt/kdev/kde4/quanta/src/main.cpp:252 Reported using DrKonqi