[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2022-11-06 Thread Bug Janitor Service 
https://bugs.kde.org/show_bug.cgi?id=413509

Bug Janitor Service  changed:

   What|Removed |Added

 Status|NEEDSINFO   |RESOLVED
 Resolution|WAITINGFORINFO  |WORKSFORME

--- Comment #8 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!

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2022-10-22 Thread Bug Janitor Service 
https://bugs.kde.org/show_bug.cgi?id=413509

--- Comment #7 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!

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2022-10-07 Thread Justin Zobel 
https://bugs.kde.org/show_bug.cgi?id=413509

Justin Zobel  changed:

   What|Removed |Added

 Status|REPORTED|NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #6 from Justin Zobel  ---
Thank you for reporting this crash in KDE software. As it has been a while
since this issue was reported, can we please ask you to see if you can
reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when
replying. Thank you!

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2020-04-28 Thread RJVB 
https://bugs.kde.org/show_bug.cgi?id=413509

--- Comment #5 from RJVB  ---
The only use of KDirLister I could find that might explain this crash is in the
filemanager plugin. It's a bit early to confirm, but I haven't seen any of
these crashes since running the patch below (which in any way shouldn't hurt).
If I do get another of these crashes I should be able to see whether this
dirlister is the culprit, at least.

diff --git plugins/filemanager/filemanager.cpp
plugins/filemanager/filemanager.cpp
index
2e0b548b9e67766f695eaa5841b13784f42955cf..3a2a08151d2611b49908953d4215d0067b0a465b
100644
--- plugins/filemanager/filemanager.cpp
+++ plugins/filemanager/filemanager.cpp
@@ -88,6 +88,11 @@ FileManager::FileManager(KDevFileManagerPlugin *plugin,
QWidget* parent)
 // Connect the bookmark handler
 connect(m_bookmarkHandler, &BookmarkHandler::openUrl, this,
&FileManager::gotoUrl);
 connect(m_bookmarkHandler, &BookmarkHandler::openUrl, this,
&FileManager::updateNav);
+connect(KDevelop::ICore::self(), &KDevelop::ICore::aboutToShutdown,
[this](){
+qCDebug(PLUGIN_FILEMANAGER) << "Shutting down: closing" << this;
+dirop->close();
+dirop->dirLister()->setMainWindow(nullptr);
+} );
 }

 FileManager::~FileManager()

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2020-04-27 Thread RJVB 
https://bugs.kde.org/show_bug.cgi?id=413509

--- Comment #4 from RJVB  ---
Application: kdevelop (5.5.0-28-g20dd819cea)
 (Compiled from sources)
Qt Version: 5.9.8
Frameworks Version: 5.60.0
Operating System: Linux 4.14.23-ck1-mainline-core2-rjvb x86_64
Windowing system: X11
Distribution: Ubuntu 14.04.6 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Another crash like this, quite a bit after I exited from a KDevelop session.
>From the looks of it, a timer fires that is connected to a KDirLister job,
which is apparently still alive (after the core cleanup routine exited?!) but
which has a stale reference to an associated KJobWidget. I'll try to look into
this, but if my analysis rings any bells please tell me where I could start
looking.

Could this be a side-effect of the somewhat recent change where on-disk changes
are handled through a timer instead of queued immediately?

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9fc88a3c80 (LWP 28813))]

Thread 7 (Thread 0x7f9f87927700 (LWP 28969)):
#0  0x7f9fbf4a137d in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x7f9fb5aeea7f in g_wakeup_acknowledge (wakeup=0x7f9f88002780) at
gwakeup.c:210
#2  0x7f9fb5aeea7f in g_main_context_check (context=0x7f9f8990,
max_priority=2147483647, fds=0x7f9f800013c0, n_fds=1) at gmain.c:3686
#3  0x7f9fb5aef7a6 in g_main_context_iterate (context=,
block=, dispatch=, self=) at
gmain.c:3905
#4  0x7f9fb5aefa21 in g_main_context_iteration (context=0x7f9f8990,
may_block=1) at gmain.c:3969
#5  0x7f9fc02965db in
QEventDispatcherGlib::processEvents(QFlags)
(this=0x7f9f88c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#6  0x7f9fc0242472 in
QEventLoop::processEvents(QFlags)
(this=0x7f9f87926978, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:134
#7  0x7f9fc0242472 in
QEventLoop::exec(QFlags) (this=0x7f9f87926978,
flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:212
#8  0x7f9fc0097867 in QThread::exec() (this=) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread.cpp:515
#9  0x7f9fc009b423 in QThreadPrivate::start(void*) (arg=0x2c739c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x7f9fbc99f184 in start_thread () at
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x7f9fbf4b003d in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f9f918a1700 (LWP 28967)):
#0  0x7f9fb5aee47c in g_mutex_get_impl (mutex=) at
gthread-posix.c:125
#1  0x7f9fb5aee47c in g_mutex_lock (mutex=) at
gthread-posix.c:214
#2  0x7f9fb5aee47c in g_main_context_prepare (context=0x7f9f88000990,
priority=0x7f9f918a086c) at gmain.c:3483
#3  0x7f9fb5aef5b8 in g_main_context_iterate (context=,
block=, dispatch=, self=) at
gmain.c:3888
#4  0x7f9fb5aefa21 in g_main_context_iteration (context=0x7f9f88000990,
may_block=1) at gmain.c:3969
#5  0x7f9fc02965db in
QEventDispatcherGlib::processEvents(QFlags)
(this=0x7f9f880008c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#6  0x7f9fc0242472 in
QEventLoop::processEvents(QFlags)
(this=0x7f9f918a0978, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:134
#7  0x7f9fc0242472 in
QEventLoop::exec(QFlags) (this=0x7f9f918a0978,
flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:212
#8  0x7f9fc0097867 in QThread::exec() (this=) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread.cpp:515
#9  0x7f9fc009b423 in QThreadPrivate::start(void*) (arg=0x7f9fc6cf47c8
) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x7f9fbc99f184 in start_thread () at
/lib/x86_64-linux-gnu/libpthread.so.0
#1

[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2020-04-24 Thread RJVB 
https://bugs.kde.org/show_bug.cgi?id=413509

--- Comment #3 from RJVB  ---
Can't really say for the time being, I'm more or less locked in to Qt 5.9 but
as soon as I figure out how to trigger this I'll try with the KDevelop
AppImage.

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2020-04-24 Thread Méven Car 
https://bugs.kde.org/show_bug.cgi?id=413509

Méven Car  changed:

   What|Removed |Added

 CC||meven@enioka.com

--- Comment #2 from Méven Car  ---
> Qt Version: 5.9.8
>_Frameworks Version: 5.60.0

Is this reproducible with more recent versions ?

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[kdevelop] [Bug 413509] [KJobWidgets?] : random (?) crash

2020-04-24 Thread Christoph Feck 
https://bugs.kde.org/show_bug.cgi?id=413509

--- Comment #1 from Christoph Feck  ---
*** Bug 420516 has been marked as a duplicate of this bug. ***

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