[Bug 244842] New: KMail crashes at every 2nd mail attachment delete action

[Andrei Vasile]

https://bugs.kde.org/show_bug.cgi?id=244842

           Summary: KMail crashes at every 2nd mail attachment delete
                    action
           Product: kmail
           Version: 1.12.4
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: andreivasile at gmail.com


Application: kmail (1.12.4)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 4"
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-default i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
Received a message with couple dozen of image file attached (.jpg). Started to
delete some of them. The first attachment delete action goes well, the crash
occuring when trying to do a second delete action. The "workaround" I found is
to close the message after first delete action and open it again.
Open message - delete an attached file - close message ... repeat loop

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0xb6c98549 in KMTrashMsgCommand::KMTrashMsgCommand(unsigned int) () from
/usr/lib/libkmailprivate.so.4
#7  0xb6c98806 in AttachmentModifyCommand::messageStoreResult(KMFolderImap*,
bool) () from /usr/lib/libkmailprivate.so.4
#8  0xb6c98add in AttachmentModifyCommand::storeChangedMessage(KMMessage*) ()
from /usr/lib/libkmailprivate.so.4
#9  0xb6c993cb in KMDeleteAttachmentCommand::doAttachmentModify() () from
/usr/lib/libkmailprivate.so.4
#10 0xb6c97797 in AttachmentModifyCommand::execute() () from
/usr/lib/libkmailprivate.so.4
#11 0xb6c76fca in KMCommand::slotPostTransfer(KMCommand::Result) () from
/usr/lib/libkmailprivate.so.4
#12 0xb6c81e2d in KMCommand::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libkmailprivate.so.4
#13 0xb6c99432 in AttachmentModifyCommand::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libkmailprivate.so.4
#14 0xb6c99573 in KMDeleteAttachmentCommand::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libkmailprivate.so.4
#15 0xb66cfb2d in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#16 0xb66ded80 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#17 0xb6c729d5 in KMCommand::messagesTransfered(KMCommand::Result) () from
/usr/lib/libkmailprivate.so.4
#18 0xb6c91f66 in KMCommand::transferSelectedMsgs() () from
/usr/lib/libkmailprivate.so.4
#19 0xb6c921b2 in KMCommand::slotStart() () from /usr/lib/libkmailprivate.so.4
#20 0xb6c81e0c in KMCommand::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libkmailprivate.so.4
#21 0xb6c99432 in AttachmentModifyCommand::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libkmailprivate.so.4
#22 0xb6c99573 in KMDeleteAttachmentCommand::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libkmailprivate.so.4
#23 0xb66cfb2d in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#24 0xb66ded80 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#25 0xb66e66b5 in ?? () from /usr/lib/libQtCore.so.4
#26 0xb66e67ec in ?? () from /usr/lib/libQtCore.so.4
#27 0xb66db4d4 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#28 0xb5bf3e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#29 0xb5bfac78 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#30 0xb74aed21 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#31 0xb66ca71e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#32 0xb66fab2e in ?? () from /usr/lib/libQtCore.so.4
#33 0xb66f76b2 in ?? () from /usr/lib/libQtCore.so.4
#34 0xb38a44c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb38a7d98 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb38a7ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#37 0xb66f7381 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#38 0xb5cb4c3a in ?? () from /usr/lib/libQtGui.so.4
#39 0xb66c8d8d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#40 0xb66c91d9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#41 0xb66ce480 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#42 0xb5bf3ee4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#43 0x0804a732 in _start ()

Possible duplicates by query: bug 230571, bug 223917, bug 220569, bug 219457,
bug 211803.

Reported using DrKonqi

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