[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Jonathan Marten]

https://bugs.kde.org/show_bug.cgi?id=388409

Jonathan Marten  changed:

   What|Removed |Added

 CC||j...@keelhaul.me.uk
 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |DUPLICATE

--- Comment #6 from Jonathan Marten  ---
Fixed in KMail master and 5.8 branches (Applications 18.04) by commit 1c9c6886.
 Please test with an up-to-date KMail if you can.

*** This bug has been marked as a duplicate of bug 387177 ***

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Manuel Stahl]

https://bugs.kde.org/show_bug.cgi?id=388409

--- Comment #5 from Manuel Stahl  ---
Created attachment 113760
  --> https://bugs.kde.org/attachment.cgi?id=113760=edit
New crash information added by DrKonqi

kmail (5.7.3) using Qt 5.9.5

- What I was doing when the application crashed:

Closed KMail while retreiving folder information hung.

-- Backtrace (Reduced):
#8  0x7f3bed3324e8 in QMainWindow::statusBar() const () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x7f3bee3144b9 in KMMainWin::displayStatusMessage(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
[...]
#11 0x7f3be2d5af32 in KPIM::BroadcastStatus::statusMsg(QString const&) ()
from /usr/lib/x86_64-linux-gnu/libKF5Libkdepim.so.5abi2
#12 0x7f3bee3479d4 in KMMainWidget::showMessageActivities(QString const&)
() from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#13 0x7f3bee34b5f1 in KMMainWidget::itemsFetchDone(KJob*) () from
/usr/lib/x86_64-linux-gnu/libkmailprivate.so.5

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Manuel Stahl]

https://bugs.kde.org/show_bug.cgi?id=388409

Manuel Stahl  changed:

   What|Removed |Added

 CC||thymyt...@web.de

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[M . Raymond Vaughn]

https://bugs.kde.org/show_bug.cgi?id=388409

--- Comment #4 from M. Raymond Vaughn  ---
The problem appears to have more to do with akonadi, kmail's backend, than
kmail itself. If akonadi tries to synchronize a very large remote IMAP folder,
it can become unresponsive; when this happens, kmail will wait indefinitely for
a response from it. Killing akonadi and restarting it appears to temporarily
resolve the issue.

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[M . Raymond Vaughn]

https://bugs.kde.org/show_bug.cgi?id=388409

--- Comment #3 from M. Raymond Vaughn  ---
Created attachment 112424
  --> https://bugs.kde.org/attachment.cgi?id=112424=edit
New crash information added by DrKonqi

kmail (5.7.3) using Qt 5.9.4

- What I was doing when the application crashed: attempted to close KMail while
it was hanging on "Retrieving Folder Contents" and unable to display the
contents of any individual message.

-- Backtrace (Reduced):
#8  0x7f55a0ed6e69 in QMainWindow::statusBar() const () from
/usr/lib64/libQt5Widgets.so.5
#9  0x7f55a1eb0fb1 in KMMainWin::displayStatusMessage(QString const&) ()
from /usr/lib64/libkmailprivate.so.5
[...]
#11 0x7f5596a54c52 in KPIM::BroadcastStatus::statusMsg(QString const&) ()
from /usr/lib64/libKF5Libkdepim.so.5
#12 0x7f55a1ee5ee4 in KMMainWidget::showMessageActivities(QString const&)
() from /usr/lib64/libkmailprivate.so.5
#13 0x7f55a1ee8ff3 in KMMainWidget::itemsFetchDone(KJob*) () from
/usr/lib64/libkmailprivate.so.5

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[M . Raymond Vaughn]

https://bugs.kde.org/show_bug.cgi?id=388409

M. Raymond Vaughn  changed:

   What|Removed |Added

 CC||nethers...@gmail.com

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Dennis Schridde]

https://bugs.kde.org/show_bug.cgi?id=388409

--- Comment #2 from Dennis Schridde  ---
Created attachment 110149
  --> https://bugs.kde.org/attachment.cgi?id=110149=edit
New crash information added by DrKonqi

kmail (5.7.1) using Qt 5.9.3

- What I was doing when the application crashed:

This happens now everytime I close KMail, even if the program does not
obviously hang. (Maybe it hangs, but this is no longer as easy to spot as
before?)

-- Backtrace (Reduced):
#6  0x7fd03f513a9b in QMainWindowLayout::statusBar (this=)
at widgets/qmainwindowlayout.cpp:2332
#7  0x7fd03f50f7b8 in QMainWindow::statusBar (this=0x56197c751900) at
widgets/qmainwindow.cpp:623
#8  0x7fd0403060d9 in KMMainWin::displayStatusMessage (this=0x56197c751900,
aText=...) at
/var/tmp/portage/kde-apps/kmail-17.12.1-r1/work/kmail-17.12.1/src/kmmainwin.cpp:106
#9  0x7fd03eb81dd6 in QtPrivate::QSlotObjectBase::call (a=0x7ffd5d4184f0,
r=0x56197c751900, this=0x56197cd39410) at
../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101
[...]
#11 0x7fd035821b62 in KPIM::BroadcastStatus::statusMsg(QString const&) ()
from /usr/lib64/libKF5Libkdepim.so.5

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Dennis Schridde]

https://bugs.kde.org/show_bug.cgi?id=388409

Dennis Schridde  changed:

   What|Removed |Added

 CC||devuran...@gmx.net

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[kmail2] [Bug 388409] KMail crashed after closing after it hung at Retrieving Folder Contents

[Dennis Schridde]

https://bugs.kde.org/show_bug.cgi?id=388409

--- Comment #1 from Dennis Schridde  ---
Since KMail seems to hang more or less indefinitely (as long as Baloo is
pressuring the disks), closing KMail seems to ease the reproduction of this
crash - even if KMail is "Retrieving Folder Contents" for several dozens of
minutes, it will crash shortly after I close it.

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