Version: 1.10.3 (using 4.1.3 (KDE 4.1.3), Kubuntu packages) Compiler: cc OS: Linux (i686) release 2.6.27-11-generic To reproduce: 1. Right-click on an Email and Save As... 2. After saving, click on Reply. 3. Application crashes. I can reproduce at will doing these steps. Application: KMail (kmail), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0xb411d6c0 (LWP 20628)] [New Thread 0xb10f9b90 (LWP 20771)] (no debugging symbols found) ... (no debugging symbols found) [KCrash handler] #6 0x09677e28 in ?? () #7 0xb77057d3 in KMCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4 #8 0xb7705e22 in KMReplyToCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4 #9 0xb7e35a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #10 0xb7e367e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #11 0xb7e3bdb7 in ?? () from /usr/lib/libQtCore.so.4 #12 0xb7e3bedc in ?? () from /usr/lib/libQtCore.so.4 #13 0xb7e3053f in QObject::event () from /usr/lib/libQtCore.so.4 #14 0xb670f8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #15 0xb671772e in QApplication::notify () from /usr/lib/libQtGui.so.4 #16 0xb70a6b2d in KApplication::notify () from /usr/lib/libkdeui.so.5 #17 0xb7e20e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #18 0xb7e4ed81 in ?? () from /usr/lib/libQtCore.so.4 #19 0xb7e4b520 in ?? () from /usr/lib/libQtCore.so.4 #20 0xb62d66f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0xb62d9da3 in ?? () from /usr/lib/libglib-2.0.so.0 #22 0xb62d9f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0xb7e4b478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #24 0xb67a9ea5 in ?? () from /usr/lib/libQtGui.so.4 #25 0xb7e1f52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #26 0xb7e1f6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #27 0xb7e21da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #28 0xb670f767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #29 0x0804a6c0 in _start () #0 0xb7f34430 in __kernel_vsyscall ()
Thank you for your report. Unfortunately, your backtrace is not helpful. As you are able to reproduce this crash, can you please install the debug package and provide a better one ? You will find more informations on this page : http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
There you go -- that's with the debug installed Application: KMail (kmail), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0xb410b6c0 (LWP 30143)] [KCrash handler] #6 0x096cb0b5 in ?? () #7 0xb76f37d3 in KMCommand::qt_metacall (this=0x9712d78, _c=QMetaObject::InvokeMetaMethod, _id=157371552, _a=0x9712d78) at /build/buildd/kdepim-4.1.3/obj-i486-linux-gnu/kmail/kmcommands.moc:85 #8 0xb76f3e22 in KMReplyToCommand::qt_metacall (this=0x9712d78, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfe23da8) at /build/buildd/kdepim-4.1.3/obj-i486-linux-gnu/kmail/kmcommands.moc:822 #9 0xb7e23a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #10 0xb7e247e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #11 0xb7e29db7 in ?? () from /usr/lib/libQtCore.so.4 #12 0xb7e29edc in ?? () from /usr/lib/libQtCore.so.4 #13 0xb7e1e53f in QObject::event () from /usr/lib/libQtCore.so.4 #14 0xb66fd8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #15 0xb670572e in QApplication::notify () from /usr/lib/libQtGui.so.4 #16 0xb7094b2d in KApplication::notify (this=0xbfe24558, receiver=0x9766c40, event=0xbfe2423c) at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311 #17 0xb7e0ee61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #18 0xb7e3cd81 in ?? () from /usr/lib/libQtCore.so.4 #19 0xb7e39520 in ?? () from /usr/lib/libQtCore.so.4 #20 0xb62c46f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0xb62c7da3 in ?? () from /usr/lib/libglib-2.0.so.0 #22 0xb62c7f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0xb7e39478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #24 0xb6797ea5 in ?? () from /usr/lib/libQtGui.so.4 #25 0xb7e0d52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #26 0xb7e0d6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #27 0xb7e0fda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #28 0xb66fd767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #29 0x0804a6c0 in main (argc=1869762599, argv=0x74726570) at /build/buildd/kdepim-4.1.3/kmail/main.cpp:146 #0 0xb7f22430 in __kernel_vsyscall ()
Confirmed in opensuse with kde 4.2.0. Save As, reply, crash. #5 0x0000000000865820 in ?? () #6 0x00007f74f6849c7e in KMCommand::slotStart (this=0x263ee40) at /usr/src/debug/kdepim-4.2.0/kmail/kmcommands.cpp:249 #7 0x00007f74f683fe22 in KMCommand::qt_metacall (this=0x263ee40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffffa88d00) at /usr/src/debug/kdepim-4.2.0/build/kmail/kmcommands.moc:85 #8 0x00007f74f4308284 in QMetaObject::activate (sender=0x24eb990, from_signal_index=<value optimized out>, to_signal_index=4, argv=0xcb59d0) at kernel/qobject.cpp:3031 #9 0x00007f74f430e5af in QSingleShotTimer::timerEvent (this=0x24eb990) at kernel/qtimer.cpp:294 #10 0x00007f74f4302bb3 in QObject::event (this=0x24eb990, e=0x0) at kernel/qobject.cpp:1120 #11 0x00007f74f30c717d in QApplicationPrivate::notify_helper (this=0x63fd30, receiver=0x24eb990, e=0x7fffffa89410) at kernel/qapplication.cpp:3803 #12 0x00007f74f30cef2a in QApplication::notify (this=0x7fffffa89920, receiver=0x24eb990, e=0x7fffffa89410) at kernel/qapplication.cpp:3768 #13 0x00007f74f748cb1b in KApplication::notify (this=0x7fffffa89920, receiver=0x24eb990, event=0x7fffffa89410) at /usr/src/debug/kdelibs-4.2.0/kdeui/kernel/kapplication.cpp:307 #14 0x00007f74f42f3e81 in QCoreApplication::notifyInternal (this=0x7fffffa89920, receiver=0x24eb990, event=0x7fffffa89410) at kernel/qcoreapplication.cpp:587 #15 0x00007f74f43200d0 in QTimerInfoList::activateTimers (this=0x643480) at kernel/qcoreapplication.h:209 #16 0x00007f74f431c44d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:160 #17 0x00007f74e997f0db in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #18 0x00007f74e99828ad in ?? () from /usr/lib64/libglib-2.0.so.0 #19 0x00007f74e9982a6b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #20 0x00007f74f431c3af in QEventDispatcherGlib::processEvents (this=0x637620, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:319 #21 0x00007f74f3157d0f in QGuiEventDispatcherGlib::processEvents (this=0xda4420, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:198 #22 0x00007f74f42f2782 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -5728464}) at kernel/qeventloop.cpp:143 #23 0x00007f74f42f290d in QEventLoop::exec (this=0x7fffffa89770, flags={i = -5728384}) at kernel/qeventloop.cpp:194 #24 0x00007f74f42f4dfd in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845 #25 0x0000000000402deb in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.2.0/kmail/main.cpp:146
Same in Kubuntu jaunty KDE 4.2.1, QT4.5 (gdb) bt #0 0x0000000002ded3f0 in ?? () #1 0x00007fd8b1c168de in KMCommand::slotStart (this=0x2dae290) at /build/buildd/kdepim-4.2.1/kmail/kmcommands.cpp:249 #2 0x00007fd8b1c078b2 in KMCommand::qt_metacall (this=0x2dae290, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffbaf0d3c0) at /build/buildd/kdepim-4.2.1/obj-x86_64-linux-gnu/kmail/kmcommands.moc:86 #3 0x00007fd8ae44d1f2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #4 0x00007fd8ae45252f in ?? () from /usr/lib/libQtCore.so.4 #5 0x00007fd8ae4474d3 in QObject::event () from /usr/lib/libQtCore.so.4 #6 0x00007fd8aeb7c83d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #7 0x00007fd8aeb84a2a in QApplication::notify () from /usr/lib/libQtGui.so.4 #8 0x00007fd8b2903e7b in KApplication::notify (this=0x7fffbaf0dee0, receiver=0xd7ae70, event=0x7fffbaf0da80) at /build/buildd/kde4libs-4.2.1a/kdeui/kernel/kapplication.cpp:307 #9 0x00007fd8ae43775c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #10 0x00007fd8ae4647f6 in ?? () from /usr/lib/libQtCore.so.4 #11 0x00007fd8ae460f0d in ?? () from /usr/lib/libQtCore.so.4 #12 0x00007fd8a553319a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #13 0x00007fd8a5536870 in ?? () from /usr/lib/libglib-2.0.so.0 #14 0x00007fd8a5536a0c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #15 0x00007fd8ae460e6f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #16 0x00007fd8aec14c9f in ?? () from /usr/lib/libQtGui.so.4 #17 0x00007fd8ae436002 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #18 0x00007fd8ae4363cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #19 0x00007fd8ae438694 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #20 0x000000000040309b in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdepim-4.2.1/kmail/main.cpp:146 (gdb) frame 1 #1 0x00007fd8b1c168de in KMCommand::slotStart (this=0x2dae290) at /build/buildd/kdepim-4.2.1/kmail/kmcommands.cpp:249 249 if ( ( mb ) && ( mMsgList.count() == 1 ) && ( mb->isMessage() ) && (gdb) print mb $1 = (class KMMsgBase *) 0x289c3b0 (gdb) print this $2 = (KMCommand * const) 0x2dae290 (gdb) list 244 245 KMMsgBase *mb = 0; 246 if ( mMsgList.size() > 0 ) 247 mb = *(mMsgList.begin()); 248 249 if ( ( mb ) && ( mMsgList.count() == 1 ) && ( mb->isMessage() ) && 250 ( mb->parent() == 0 ) ) 251 { 252 // Special case of operating on message that isn't in a folder 253 mRetrievedMsgs.append((KMMessage*)mMsgList.takeFirst()); (gdb) print mMsgList.count() Cannot evaluate function -- may be inlined (gdb) print mb->isMessage() [Thread 0x7fd89429c950 (LWP 26256) exited] Program received signal SIGSEGV, Segmentation fault. 0x0000000002ded3f0 in ?? () Problem with the isMessage?
*** Bug 186322 has been marked as a duplicate of this bug. ***
*** Bug 207934 has been marked as a duplicate of this bug. ***
*** Bug 222651 has been marked as a duplicate of this bug. ***
*** Bug 230355 has been marked as a duplicate of this bug. ***
*** Bug 242746 has been marked as a duplicate of this bug. ***
*** Bug 247139 has been marked as a duplicate of this bug. ***
I think that this issue may have been resolved. I am following the steps described above, and I'm not getting a crash. Using KDE 4.5.3, KMail 1.13.5 and Qt 4.6.3.
*** Bug 263779 has been marked as a duplicate of this bug. ***
*** Bug 266085 has been marked as a duplicate of this bug. ***
*** Bug 248835 has been marked as a duplicate of this bug. ***
(In reply to comment #3) > Confirmed in opensuse with kde 4.2.0. Save As, reply, crash. > Cannot reproduce with kmail2. Was anyone able to reproduce that with kdepim 4.6 beta 5 ?
Here have bug with: kdepim & kmail 4.4.11.1
(In reply to comment #15) > (In reply to comment #3) > > Confirmed in opensuse with kde 4.2.0. Save As, reply, crash. > > > Cannot reproduce with kmail2. Was anyone able to reproduce that with kdepim 4.6 > beta 5 ? No feedback. Closing then