Application: akregator (5.0.1) Qt Version: 5.4.2 Operating System: Linux 4.2.0-12-generic x86_64 Distribution: Ubuntu Wily Werewolf (development branch) -- Information about the crash: - What I was doing when the application crashed: Opening the HTML site of any RSS entry. The side seemed to be loaded because I saw it for about a secound. A SSL certificate validation dialog poped up before the application crashed, but I think I tried also HTTP only sites. If I restart the application, the application crashes again, because the tab with the website is still open. I have to disconnect from the WLAN, start the application again. Because there is no Internet, the site can not be loaded and akregator does not crash. I have to close the tab to get the crashes to stop. This bug report is actually for a crash after restoring the last session, were I opened the full text HTML entry. Right after the crash the following error appeared on the termial: log_kontactinterface: kontact not running -- start standalone application QObject::connect: No such signal QDBusAbstractInterface::iconChanged(bool,QString,QString) log_akregator: Plugin trader constraint: "[X-KDE-akregator-framework-version] == 4 and [X-KDE-akregator-plugintype] == 'storage' and [X-KDE-akregator-rank] > 0" log_akregator: Trying to load: "akregator_mk4storage_plugin" log_akregator: PluginManager Service Info: --------------------------- name : "Metakit Archiv-Modul" library : "akregator_mk4storage_plugin" desktopEntryPath : "akregator_mk4storage_plugin.desktop" X-KDE-akregator-plugintype : "storage" X-KDE-akregator-name : "metakit" X-KDE-akregator-authors : ("Frank Osterfeld") X-KDE-akregator-rank : "255" X-KDE-akregator-version : "1" X-KDE-akregator-framework-version: "4" log_akregator: icon height 16 log_akregator: Plugin trader constraint: "[X-KDE-akregator-framework-version] == 4 and [X-KDE-akregator-plugintype] == 'extension' and [X-KDE-akregator-rank] > 0" 0x14b4a90 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. 0x14b5380 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. 0x1493950 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. 0x14b7290 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. 0x14b1cd0 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. finishedLoading "file:///usr/share/kf5/infopage/kde_infopage.css" finishedLoading "file:///usr/share/akregator/about/akregator.css" QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called log_akregator: loading OPML feed "opml" log_akregator: measuring startup time: START "http://www.kde.org/dotkdeorg.rdf" "https://www.linux.com/rss/feeds.php" "http://planetkde.org/rss20.xml" "http://pim.planetkde.org/rss20.xml" "http://www.kde.org/dot/kde-apps-content.rdf" "http://www.kde.org/kde-look-content.rdf" "http://planet.ubuntu.com/rss20.xml" "http://feeds.feedburner.com/ubuntu-fridge" "http://www.kubuntu.org/news/feed" "http://wire.kubuntu.org/?feed=rss2" log_akregator: measuring startup time: STOP, 7 ms log_akregator: Number of articles loaded: 0 log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.linux.com/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.kde.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://planet.ubuntu.com/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://pim.planetkde.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.kubuntu.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://feeds.feedburner.com/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://wire.kubuntu.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://planetkde.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.kde.org/" ) failed log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.kde.org/" ) failed 0x14b6ea0 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0xfe3b20) ): Attempt to set a screen on a child window. QWidget::paintEngine: Should no longer be called QPainter::begin: Paint device returned engine == 0, type: 1 QPainter::translate: Painter not active QPainter::setClipRect: Painter not active QPainter::hasClipping: Painter not active QPainter::setPen: Painter not active QPainter::setBrush: Painter not active QPainter::drawRects: Painter not active QPainter::hasClipping: Painter not active QPainter::setPen: Painter not active QPainter::setBrush: Painter not active QPainter::drawRects: Painter not active QPainter::hasClipping: Painter not active QPainter::setPen: Painter not active QPainter::setBrush: Painter not active QPainter::drawRects: Painter not active QPainter::hasClipping: Painter not active QPainter::setPen: Painter not active QPainter::setBrush: Painter not active QPainter::drawRects: Painter not active log_akregator: FrameManager::slotOpenUrlRequest(): "url=https://www.linux.com/learn/tutorials/857407-using-gmic-to-work-magic-on-your-graphics/ mimeType= newTab=0 forcesNewWindow=0 options=2" log_akregator: FrameManager::slotOpenUrlRequest(): "url=https://www.linux.com/news/featured-blogs/185-jennifer-cloer/857378-anniversary-of-first-linux-kernel-release-a-look-at-collaborative-value/ mimeType= newTab=0 forcesNewWindow=0 options=2" log_akregator: FrameManager::slotOpenUrlRequest(): "url=https://www.linux.com/news/featured-blogs/185-jennifer-cloer/857378-anniversary-of-first-linux-kernel-release-a-look-at-collaborative-value/ mimeType= newTab=0 forcesNewWindow=0 options=1" log_akregator: serviceType: "text/html" log_akregator: BrowserFrame::loadPartForMimetype( "text/html" ): 2 offers log_akregator: BrowserFrame::updateHistoryEntry(): updating id= 0 url= "https://www.linux.com/news/featured-blogs/185-jennifer-cloer/857378-anniversary-of-first-linux-kernel-release-a-look-at-collaborative-value/" log_akregator: Couldn't reach favicon service. Request favicon for QUrl( "http://www.linux.com/" ) failed finishedLoading "https://www.linux.com/templates/linuxcom_v2/css/editor.css?B" finishedLoading "https://www.linux.com/templates/linuxcom_v2/css/typo.css?B" finishedLoading "https://www.linux.com/templates/linuxcom_v2/ja_menus/ja_moomenu/ja.moomenu.css?B" finishedLoading "https://www.linux.com/media/com_lfcomments/css/comments.css?B" finishedLoading "https://www.linux.com/templates/system/css/general.css?B" finishedLoading "https://www.linux.com/templates/system/css/system.css?B" finishedLoading "https://www.linux.com/media/com_lfnews/css/lfnews-plugin.css?B" finishedLoading "https://www.linux.com/templates/linuxcom_v2/css/colors/default.css?B" finishedLoading "https://www.linux.com/templates/linuxcom_v2/css/template.css?B" finishedLoading "https://www.linux.com/includes/js/custom/universe_nav.css?B" [Command is not supported yet] "BackgroundImageCache" finishedLoading "https://static.addtoany.com/menu/svg/icons.14.png.css" QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called QWidget::paintEngine: Should no longer be called *** Error in `akregator': corrupted double-linked list: 0x0000000003cf8ac0 *** KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = akregator path = /usr/bin pid = 15441 KCrash: Arguments: /usr/bin/akregator Der Wecker klingelt The crash can be reproduced every time. -- Backtrace: Application: Akregator (akregator), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 QString::QString (other=..., this=this@entry=0x7ffc190ec490) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:811 #7 Akregator::SearchBar::text (this=0x1455f90) at ../../../akregator/src/searchbar.cpp:125 #8 0x00007faeb19bef4f in Akregator::MainWidget::saveProperties (this=0x142af10, config=...) at ../../../akregator/src/mainwidget.cpp:1183 #9 0x00007faeb19b90b4 in Akregator::Part::autoSaveProperties (this=this@entry=0x1401690) at ../../../akregator/src/akregator_part.cpp:871 #10 0x00007faeb19b9149 in Akregator::Part::slotOnShutdown (this=this@entry=0x1401690) at ../../../akregator/src/akregator_part.cpp:349 #11 0x00007faeb19b97a8 in Akregator::Part::~Part (this=this@entry=0x1401690, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../akregator/src/akregator_part.cpp:422 #12 0x00007faeb19b97f9 in Akregator::Part::~Part (this=0x1401690, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../akregator/src/akregator_part.cpp:426 #13 0x00007faed2dd178a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007faed2dd202f in QObject::destroyed(QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007faed3dbf265 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007faeb19c2609 in Akregator::MainWidget::~MainWidget (this=0x142af10, __in_chrg=<optimized out>) at ../../../akregator/src/mainwidget.cpp:96 #17 0x00007faed2dd2670 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007faed3dc2edb in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007faed3d80b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007faed3d86230 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007faed2da0f1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007faed2da3057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007faed2df7e73 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007faecab1dff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007faecab1e250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007faecab1e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007faed2df827f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007faed2d9e75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007faed2da62cc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x0000000000409630 in main (argc=1, argv=0x7ffc190ed108) at ../../../akregator/src/main.cpp:113 Possible duplicates by query: bug 352512. Reported using DrKonqi
Created attachment 95243 [details] New crash information added by DrKonqi akregator (5.0.2) using Qt 5.4.2 - What I was doing when the application crashed: For me the crash occurs when I close the fancybox window after zooming in a picture. Other than that I am able to open HTML pages normally. -- Backtrace (Reduced): #6 QString::QString (other=..., this=this@entry=0x7ffd21732650) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:811 #7 Akregator::SearchBar::text (this=0x17706e0) at ../../../akregator/src/searchbar.cpp:125 #8 0x00007f990824af4f in Akregator::MainWidget::saveProperties (this=0x17461c0, config=...) at ../../../akregator/src/mainwidget.cpp:1183 #9 0x00007f99082450b4 in Akregator::Part::autoSaveProperties (this=this@entry=0x171c840) at ../../../akregator/src/akregator_part.cpp:871 #10 0x00007f9908245149 in Akregator::Part::slotOnShutdown (this=this@entry=0x171c840) at ../../../akregator/src/akregator_part.cpp:349
Created attachment 95643 [details] New crash information added by DrKonqi akregator (5.0.2) using Qt 5.4.2 - What I was doing when the application crashed: Im running kontact with ubuntu instalation, and kontact instalation with Muon discover and yours dependencies by synaptic -- Backtrace (Reduced): #6 QString::QString (other=..., this=this@entry=0x7ffc808c90c0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:811 #7 Akregator::SearchBar::text (this=0x31cc520) at ../../../akregator/src/searchbar.cpp:125 #8 0x00007f5066b00f4f in Akregator::MainWidget::saveProperties (this=0x31a8580, config=...) at ../../../akregator/src/mainwidget.cpp:1183 #9 0x00007f5066afb0b4 in Akregator::Part::autoSaveProperties (this=this@entry=0x317e780) at ../../../akregator/src/akregator_part.cpp:871 #10 0x00007f5066afb149 in Akregator::Part::slotOnShutdown (this=this@entry=0x317e780) at ../../../akregator/src/akregator_part.cpp:349
Created attachment 95844 [details] New crash information added by DrKonqi akregator (5.0.2) using Qt 5.4.2 - What I was doing when the application crashed: I was reading some kde news, then i close akregator and when open it again, the program ask me for backup restore. However when all windows are closed the bug report appear. Screenshots: http://imgur.com/a/Tq19r __________________________________ -- Backtrace (Reduced): #6 QString::QString (other=..., this=this@entry=0x7fffc934d260) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:811 #7 Akregator::SearchBar::text (this=0xf4d260) at ../../../akregator/src/searchbar.cpp:125 #8 0x00007ff44453bf4f in Akregator::MainWidget::saveProperties (this=0xf22530, config=...) at ../../../akregator/src/mainwidget.cpp:1183 #9 0x00007ff4445360b4 in Akregator::Part::autoSaveProperties (this=this@entry=0xef7190) at ../../../akregator/src/akregator_part.cpp:871 #10 0x00007ff444536149 in Akregator::Part::slotOnShutdown (this=this@entry=0xef7190) at ../../../akregator/src/akregator_part.cpp:349
(In reply to Faustino Aguilar from comment #3) > Created attachment 95844 [details] > New crash information added by DrKonqi > > akregator (5.0.2) using Qt 5.4.2 > > - What I was doing when the application crashed: > > I was reading some kde news, then i close akregator and when open it again, > the program ask me for backup restore. However when all windows are closed > the bug report appear. > > Screenshots: http://imgur.com/a/Tq19r > __________________________________ > > -- Backtrace (Reduced): > #6 QString::QString (other=..., this=this@entry=0x7fffc934d260) at > /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:811 > #7 Akregator::SearchBar::text (this=0xf4d260) at > ../../../akregator/src/searchbar.cpp:125 > #8 0x00007ff44453bf4f in Akregator::MainWidget::saveProperties > (this=0xf22530, config=...) at ../../../akregator/src/mainwidget.cpp:1183 > #9 0x00007ff4445360b4 in Akregator::Part::autoSaveProperties > (this=this@entry=0xef7190) at ../../../akregator/src/akregator_part.cpp:871 > #10 0x00007ff444536149 in Akregator::Part::slotOnShutdown > (this=this@entry=0xef7190) at ../../../akregator/src/akregator_part.cpp:349 I'm wrong, the correct related is https://bugs.kde.org/show_bug.cgi?id=352512
I can confirm the bug. What is interesting is that it does not happen on all web pages though.
it was fixed in 5.1.3