[Bug 272242] New: kmail crash while trying to save an attachment

Mon May 2 13:37:11 BST 2011

https://bugs.kde.org/show_bug.cgi?id=272242

           Summary: kmail crash while trying to save an attachment
           Product: kmail2
           Version: 2.0.95
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: marc at links2linux.de

Application: kmail (2.0.95)
KDE Platform Version: 4.6.3 (4.6.3) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-gentoo-r3 x86_64
Distribution (Platform): Gentoo Packages

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

I got a amil with attachment. Then I clicken onto the attachement to save or
open it. The dialog appeared and after clicking open kmail crashed

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb64986c780 (LWP 22195))]

Thread 4 (Thread 0x7fb62cd8a700 (LWP 22202)):
#0  pthread_cond_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb63b6c34a4 in scavengerThread (context=0x7fb63bee5f20) at
wtf/FastMalloc.cpp:2378
#2  WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fb63bee5f20) at
wtf/FastMalloc.cpp:1497
#3  0x00007fb644a93e1c in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb646c286fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fb629d6e700 (LWP 28431)):
#0  0x00007fb646c1df83 in poll () from /lib64/libc.so.6
#1  0x00007fb63f21d89d in g_main_context_poll (context=0x747cd90, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3404
#2  g_main_context_iterate (context=0x747cd90, block=1, dispatch=1, self=<value
optimized out>) at gmain.c:3086
#3  0x00007fb63f21ddcd in g_main_context_iteration (context=0x747cd90,
may_block=1) at gmain.c:3154
#4  0x00007fb647594ed6 in QEventDispatcherGlib::processEvents (this=0x5338280,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fb647569322 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fb647569564 in QEventLoop::exec (this=0x7fb629d6ddc0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00007fb64747f6a4 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#8  0x00007fb64754af08 in QInotifyFileSystemWatcherEngine::run (this=0x74b3e40)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fb647481ef5 in QThreadPrivate::start (arg=0x74b3e40) at
thread/qthread_unix.cpp:320
#10 0x00007fb644a93e1c in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb646c286fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fb6281bc700 (LWP 28436)):
#0  pthread_cond_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb62827c6e0 in LoopRequest (data=0x785cae0) at playlist/thread.c:539
#2  Thread (data=0x785cae0) at playlist/thread.c:586
#3  0x00007fb644a93e1c in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb646c286fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fb64986c780 (LWP 22195)):
[KCrash Handler]
#6  __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp.S:260
#7  0x00007fb646c26756 in tfind () from /lib64/libc.so.6
#8  0x00007fb6282daf81 in Lookup (obj=<value optimized out>,
psz_name=0x7fb628537a00 "vmem-chroma") at misc/variables.c:188
#9  0x00007fb6282dbc91 in var_SetChecked (p_this=<value optimized out>,
psz_name=0x7fb628537a00 "vmem-chroma", expected_type=<value optimized out>,
val=...) at misc/variables.c:756
#10 0x00007fb628533327 in var_SetString (mp=<value optimized out>,
chroma=<value optimized out>, width=320, height=240, pitch=1280) at
../include/vlc_variables.h:261
#11 libvlc_video_set_format (mp=<value optimized out>, chroma=<value optimized
out>, width=320, height=240, pitch=1280) at control/media_player.c:797
#12 0x00007fb62876e4b2 in Phonon::VLC::VideoWidget::videoWidgetSizeChanged
(this=0x7fb6240064e0, width=320, height=240) at
/var/tmp/portage/media-libs/phonon-vlc-9999/work/phonon-vlc-9999/vlc/videowidget.cpp:364
#13 0x00007fb62874acb2 in Phonon::VLC::VideoWidget::qt_metacall
(this=0x7fb6240064e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized
out>, _a=0x7fb5ec00a800) at
/var/tmp/portage/media-libs/phonon-vlc-9999/work/phonon-vlc-9999_build/vlc/moc_videowidget.cpp:95
#14 0x00007fb64757e13a in QObject::event (this=0x7fb6240064e0, e=<value
optimized out>) at kernel/qobject.cpp:1217
#15 0x00007fb647ab6edd in QWidget::event (this=0x7fb6240064e0,
event=0x7fb5ec005f00) at kernel/qwidget.cpp:8718
#16 0x00007fb647a65c54 in QApplicationPrivate::notify_helper (this=0xfb3a50,
receiver=0x7fb6240064e0, e=0x7fb5ec005f00) at kernel/qapplication.cpp:4462
#17 0x00007fb647a6a7da in QApplication::notify (this=<value optimized out>,
receiver=0x7fb6240064e0, e=0x7fb5ec005f00) at kernel/qapplication.cpp:4341
#18 0x00007fb64929bc16 in KApplication::notify (this=0x7fff63b287a0,
receiver=0x7fb6240064e0, event=0x7fb5ec005f00) at
/var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kdeui/kernel/kapplication.cpp:311
#19 0x00007fb647569f5b in QCoreApplication::notifyInternal
(this=0x7fff63b287a0, receiver=0x7fb6240064e0, event=0x7fb5ec005f00) at
kernel/qcoreapplication.cpp:731
#20 0x00007fb64756d714 in sendEvent (receiver=0x0, event_type=0, data=0xd23c30)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xd23c30) at kernel/qcoreapplication.cpp:1372
#22 0x00007fb647594ce3 in sendPostedEvents (s=0xfb6290) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0xfb6290) at
kernel/qeventdispatcher_glib.cpp:277
#24 0x00007fb63f21d34e in g_main_dispatch (context=0xfb61b0) at gmain.c:2440
#25 g_main_context_dispatch (context=0xfb61b0) at gmain.c:3013
#26 0x00007fb63f21db38 in g_main_context_iterate (context=0xfb61b0, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3091
#27 0x00007fb63f21ddcd in g_main_context_iteration (context=0xfb61b0,
may_block=1) at gmain.c:3154
#28 0x00007fb647594e7f in QEventDispatcherGlib::processEvents (this=0xd23830,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007fb647b0b04e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fb647569322 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fb647569564 in QEventLoop::exec (this=0x7fff63b270c0, flags=...) at
kernel/qeventloop.cpp:201
#32 0x00007fb647efeade in QDialog::exec (this=0x7fff63b27160) at
dialogs/qdialog.cpp:552
#33 0x00007fb643a8b82c in KFileDialogPrivate::getSaveUrl (dir=<value optimized
out>, filter=..., parent=0x146da30, caption=..., options=<value optimized out>,
selectedFilter=0x0) at
/var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kio/kfile/kfiledialog.cpp:841
#34 0x00007fb643a8bc02 in KFileDialog::getSaveUrl (dir=<value optimized out>,
filter=<value optimized out>, parent=<value optimized out>, caption=<value
optimized out>) at
/var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kio/kfile/kfiledialog.cpp:813
#35 0x00007fb63fe4f354 in MessageViewer::Util::saveContents (parent=0x146da30,
contents=...) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/messageviewer/util.cpp:185
#36 0x00007fb63fe6638a in MessageViewer::ViewerPrivate::openAttachment
(this=0x14a81a0, node=0x6b9e2b0, name=<value optimized out>) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/messageviewer/viewer_p.cpp:340
#37 0x00007fb63fe457f0 in (anonymous
namespace)::AttachmentURLHandler::handleClick (this=<value optimized out>,
url=<value optimized out>, w=0x14a81a0) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/messageviewer/urlhandlermanager.cpp:779
#38 0x00007fb63fe48985 in MessageViewer::URLHandlerManager::handleClick
(this=0x4605430, url=..., w=0x14a81a0) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/messageviewer/urlhandlermanager.cpp:369
#39 0x00007fb63fe5930c in MessageViewer::ViewerPrivate::slotUrlOpen
(this=0x14a81a0, url=<value optimized out>) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/messageviewer/viewer_p.cpp:1764
#40 0x00007fb63fe6a541 in MessageViewer::ViewerPrivate::qt_metacall
(this=0x14a81a0, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0x72287f0) at
/var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999_build/messageviewer/viewer_p.moc:212
#41 0x00007fb64757e13a in QObject::event (this=0x14a81a0, e=<value optimized
out>) at kernel/qobject.cpp:1217
#42 0x00007fb647a65c54 in QApplicationPrivate::notify_helper (this=0xfb3a50,
receiver=0x14a81a0, e=0x748a7d0) at kernel/qapplication.cpp:4462
#43 0x00007fb647a6a7da in QApplication::notify (this=<value optimized out>,
receiver=0x14a81a0, e=0x748a7d0) at kernel/qapplication.cpp:4341
#44 0x00007fb64929bc16 in KApplication::notify (this=0x7fff63b287a0,
receiver=0x14a81a0, event=0x748a7d0) at
/var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kdeui/kernel/kapplication.cpp:311
#45 0x00007fb647569f5b in QCoreApplication::notifyInternal
(this=0x7fff63b287a0, receiver=0x14a81a0, event=0x748a7d0) at
kernel/qcoreapplication.cpp:731
#46 0x00007fb64756d714 in sendEvent (receiver=0x0, event_type=0, data=0xd23c30)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xd23c30) at kernel/qcoreapplication.cpp:1372
#48 0x00007fb647594ce3 in sendPostedEvents (s=0xfb6290) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0xfb6290) at
kernel/qeventdispatcher_glib.cpp:277
#50 0x00007fb63f21d34e in g_main_dispatch (context=0xfb61b0) at gmain.c:2440
#51 g_main_context_dispatch (context=0xfb61b0) at gmain.c:3013
#52 0x00007fb63f21db38 in g_main_context_iterate (context=0xfb61b0, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:3091
#53 0x00007fb63f21ddcd in g_main_context_iteration (context=0xfb61b0,
may_block=1) at gmain.c:3154
#54 0x00007fb647594e7f in QEventDispatcherGlib::processEvents (this=0xd23830,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#55 0x00007fb647b0b04e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007fb647569322 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#57 0x00007fb647569564 in QEventLoop::exec (this=0x7fff63b28660, flags=...) at
kernel/qeventloop.cpp:201
#58 0x00007fb64756d9cb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#59 0x00000000004033ae in main (argc=<value optimized out>, argv=<value
optimized out>) at
/var/tmp/portage/kde-base/kmail-4.6.9999/work/kmail-4.6.9999/kmail/main.cpp:145

Reported using DrKonqi

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