https://bugs.kde.org/show_bug.cgi?id=401419
--- Comment #2 from Robby Engelmann <robby.engelm...@igfs-ev.de> --- Created attachment 116683 --> https://bugs.kde.org/attachment.cgi?id=116683&action=edit New crash information added by DrKonqi kmail (5.9.90 rc) using Qt 5.11.2 - What I was doing when the application crashed: Opening an Mail in Kontacts Kmail or Kmail. In konsole I get: "[warn] epoll_wait: Bad file descriptor" if that helps This bug is still appearing in KDE Apps 18.12 RC -- Backtrace (Reduced): #6 KMReaderWin::viewer (this=0x0) at /usr/src/debug/kmail-18.11.90-86.1.x86_64/src/kmreaderwin.cpp:219 #7 0x00007fa8527af72e in KMMainWidget::slotItemsFetchedForActivation (this=0x55fee29c97d0, command=<optimized out>) at /usr/src/debug/kmail-18.11.90-86.1.x86_64/src/kmmainwidget.cpp:2589 #8 0x00007fa8517961d0 in QtPrivate::QSlotObjectBase::call (a=0x7ffcc48e5220, r=0x55fee29c97d0, this=0x55fee3a87c40) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 [...] #10 0x00007fa8528b0182 in KMCommand::completed (this=this@entry=0x55fee3a50660, _t1=<optimized out>, _t1@entry=0x55fee3a50660) at /usr/src/debug/kmail-18.11.90-86.1.x86_64/build/src/kmailprivate_autogen/EWIEGA46WW/moc_kmcommands.cpp:196 #11 0x00007fa8527967f3 in KMCommand::slotPostTransfer (this=0x55fee3a50660, result=KMCommand::OK) at /usr/src/debug/kmail-18.11.90-86.1.x86_64/src/kmcommands.cpp:289 -- You are receiving this mail because: You are watching all bug changes.