[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Bug Janitor Service changed: What|Removed |Added Status|NEEDSINFO |RESOLVED Resolution|WAITINGFORINFO |WORKSFORME --- Comment #14 from Bug Janitor Service --- This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #13 from Bug Janitor Service --- Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Christoph Cullmann changed: What|Removed |Added Status|REPORTED|NEEDSINFO Resolution|--- |WAITINGFORINFO CC||cullm...@kde.org --- Comment #12 from Christoph Cullmann --- We altered a lot internal stuff for 24.02, please re-open if one can reproduce it with that version. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Waqar Ahmed changed: What|Removed |Added CC||betlogbet...@gmail.com --- Comment #11 from Waqar Ahmed --- *** Bug 478810 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #10 from Waqar Ahmed --- If you find a way to reproduce this that would be great. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #9 from Waqar Ahmed --- *** Bug 475614 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Nick Shaforostoff changed: What|Removed |Added CC||sha...@ukr.net --- Comment #8 from Nick Shaforostoff --- I got this crash after updating from 22.12.3 #4 0x7f94375d30bb in QIcon::QIcon(QIcon const&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #5 0x7f9437f8d368 in QWidget::windowIcon() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #6 0x7f942450608d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #7 0x7f942450635c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #8 0x7f94381fc846 in QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex const&) const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x7f94381fbf30 in QStyledItemDelegate::sizeHint(QStyleOptionViewItem const&, QModelIndex const&) const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x7f94382411c3 in QTreeView::indexRowSizeHint(QModelIndex const&) const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x7f9438244ae4 in QTreeViewPrivate::itemHeight(int) const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x7f943824608d in QTreeViewPrivate::updateScrollBars() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x7f943824feee in QTreeView::updateGeometries() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x7f94381cf17c in QAbstractItemView::doItemsLayout() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x7f943824e209 in QTreeView::doItemsLayout() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x7f9438245b25 in QTreeView::sizeHintForColumn(int) const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x7f9424507f58 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #18 0x7f9424503d4f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #19 0x7f9424503ee9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #20 0x7f94245040c0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/ktexteditor/tabswitcherplugin.so #21 0x7f94370fba32 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x7f9437f5c4d2 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #7 from Danang Rahmatullah --- Created attachment 161043 --> https://bugs.kde.org/attachment.cgi?id=161043=edit Kate crash logs from journalctl (In reply to Waqar Ahmed from comment #4) > Do you have any steps to reproduce the crash? Do you use sessions? I was able to reproduce it this morning. After waking the laptop from sleep, I opened a new Kate instance from the Application Launcher. There were no Kate windows open prior to opening Kate from the Application launcher. Once the Kate window appeared, I noticed that there was a new document tab with the title "Untitled" rather than a no Welcome tab. Clicking Ctrl+Tab closed the Kate window and prompted a bug report notification. Due to issues with dunst, I was not able to submit a bug report from the crash report window, but I have attached the output of my `journalctl`. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #6 from Waqar Ahmed --- If you find a reproduce this, please let me know. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #5 from Danang Rahmatullah --- (In reply to Waqar Ahmed from comment #4) > Do you have any steps to reproduce the crash? Do you use sessions? I did the following three times and the crash was reproducible. 1. Open a new instance of Kate. 2. Press Ctrl+N. 3. Press Ctrl+Shift+Tab However, after closing all Kate windows and attempting to reproduce the crash, it is no longer reproducible at the current state of my machine. Unfortunately, I don't remember what files I had open in Kate before the crash took place. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #4 from Waqar Ahmed --- Do you have any steps to reproduce the crash? Do you use sessions? -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Danang Rahmatullah changed: What|Removed |Added CC||dasya...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #3 from Danang Rahmatullah --- Created attachment 161017 --> https://bugs.kde.org/attachment.cgi?id=161017=edit New crash information added by DrKonqi kate (23.04.3) using Qt 5.15.10 Pressing either ctrl+tab or ctrl+shift+tab crashes the app -- Backtrace (Reduced): #4 0x7febaf5a80fd in QWidget::windowIcon() const () at /usr/lib/libQt5Widgets.so.5 [...] #6 0x7febaf80304e in QStyledItemDelegate::initStyleOption(QStyleOptionViewItem*, QModelIndex const&) const () at /usr/lib/libQt5Widgets.so.5 #7 0x7febaf806fc3 in QStyledItemDelegate::sizeHint(QStyleOptionViewItem const&, QModelIndex const&) const () at /usr/lib/libQt5Widgets.so.5 #8 0x7febaf8537f5 in QTreeView::indexRowSizeHint(QModelIndex const&) const () at /usr/lib/libQt5Widgets.so.5 #9 0x7febaf8539c5 in QTreeViewPrivate::itemHeight(int) const () at /usr/lib/libQt5Widgets.so.5 -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 --- Comment #2 from auberg...@outlook.com.au --- (In reply to Waqar Ahmed from comment #1) > - Do you recall interacting with any "widget" prior to the crash? Well, my 'Welcome' screen opens whenever Kate starts or no file is open. However, that is unlikely to be the culprit, as the Welcome screen closes whenever a file is open. It could be that my Ctrl+Tab made Kate attempt to switch to the closed Welcome screen due to some failure to properly regulate the Ctrl+Tab history when opening files. > - Did you have multiple kate windows open? No, I don't think so. > - What plugins do you enable? Document Switcher, Documents Tree, External Tools, File System Browser, Project Plugin, Search & Replace, Terminal, Text Filter, XML Validation. I interact with the Terminal widget semi-regularly, cos it's pretty useful. I may have had it open at the time of the first crash, but definitely not the second. Potentially, I had opened it earlier in the first session (before the first crash) but since semi-closed it by clicking the 'Terminal' button in the bottom bar again, without exiting the shell by using the `exit` commanad. Perhaps this has something to do with that. If plugins mean widgets, then obviously the Document Switcher is involved. The Documents Tree was not open at the time, I'm quite sure. I used the File System Browser to open the first file before each crash. I don't believe I interacted with any others. I'm sorry, I have no idea why this crash occurred. -- You are receiving this mail because: You are watching all bug changes.
[kate] [Bug 472230] Kate crashed when switching files with Ctrl+Tab
https://bugs.kde.org/show_bug.cgi?id=472230 Waqar Ahmed changed: What|Removed |Added CC||waqar@gmail.com --- Comment #1 from Waqar Ahmed --- Hi, thanks for the report. The crash is unrelated to editing / saving files. The crash happened because for some reason we had a stale widget pointer in the list, which was accessed and we crashed. By widgets, I mean things like "Welcome Page", "Diff viewer" or anything other than the editor that you can interact with. - Do you recall interacting with any "widget" prior to the crash? - Did you have multiple kate windows open? - What plugins do you enable? -- You are receiving this mail because: You are watching all bug changes.
