http://bugzilla.novell.com/show_bug.cgi?id=619123 http://bugzilla.novell.com/show_bug.cgi?id=619123#c0 Summary: KMail segfaults Classification: openSUSE Product: openSUSE 11.3 Version: Factory Platform: i686 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: KDE4 Applications AssignedTo: kde-maintainers@suse.de ReportedBy: mailbox@rccj.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.4) Gecko/20100611 SUSE/3.6.4-3.2 Firefox/3.6.4 I have opened bug https://bugs.kde.org/show_bug.cgi?id=242056 at KDE but there has been no action and I do think it is related to changes between Milestone 7 and RC1 of 11.3 factory. This most recent failure occured after update to RC2 update. I have done fsck on the system with badblocks check to ensure disk integrity, expired and compacted all folders and deleted messages in the maillists that are associated with GMail to no avail. It will poll and even download messages for a short while, but after a short period of time (with or without other system activities), the error will occur, even if I am just sitting there doing nothing except wondering how long this time.... not even moving the mouse. This error has persisted through 2 different kernel updates, even an update to/from the KDE factory repository for the latest. I have performed memory checks lasting overnight, done badblock checks on the drives, etc. The only thing that makes this system 'unusual' is that I use both LVMs and RAIDs on this system, BUT I have done so for a very long time, predating the onset of this error. Again, this error suddenly started after an update of my system from openSuSE milestone 7 to RC1, and it was immediate, meaning the first error was noticed within minutes of starting Kontact/Kmail, eg, on the first poll of Gmail.com. I can turn off GMail.com polls and leave the polls to the other servers and (so far) there have been NO other failures. If there is no mail at Gmail.com, the error does not occur, so the poll itself does not seem to be the cause, only the processsing of the incoming mail. As Gmail is where the most traffic comes from, that does increase the odds of a processing error, but I do have one other server with high traffic (several hundred messages/24hrs) that does not seem to trigger this failure (so far). Reproducible: Always Steps to Reproduce: 1.Start KMail or Kontact/PIM 2.Poll pop3 (GMail opensuse mailists) 3.fails when processing incoming msgs Actual Results: Segfaults when processing messages from opensuse maillists / gmail.com pop3. No fail if no messages received. It segfaults virtually everytime if new messages come into a maillist forum. It has not segfaulted (so far) with mail from cfl.rr.com or ricreig.com servers. cfl.rr.com has 100+ msgs at a time on occasion. The segfault can occur when only 10-30 messages come in from the maillists. Expected Results: Should process without segfaults Application: kontact (4.4.5) KDE Platform Version: 4.4.4 (KDE 4.4.4) Qt Version: 4.6.3 Operating System: Linux 2.6.34-12-desktop i686 Distribution: "openSUSE 11.3 (i586)" -- Information about the crash: This most recent failure occured after update to RC2 update. I have done fsck on the system with badblocks check to ensure disk integrity, expired and compacted all folders and deleted messages in the maillists that are associated with GMail to no avail. It will poll and even download messages for a short while, but after a short period of time (with or without other system activities), the error will occur, even if I am just sitting there doing nothing except wondering how long this time.... not even moving the mouse. This error has persisted through 2 different kernel updates, even an update to/from the KDE factory repository for the latest. I have performed memory checks lasting overnight, done badblock checks on the drives, etc. The only thing that makes this system 'unusual' is that I use both LVMs and RAIDs on this system, BUT I have done so for a very long time, predating the onset of this error. Again, this error suddenly started after an update of my system from openSuSE milestone 7 to RC1, and it was immediate, meaning the first error was noticed within minutes of starting Kontact/Kmail, eg, on the first poll of Gmail.com. I can turn off GMail.com polls and leave the polls to the other servers and (so far) there have been NO other failures. If there is no mail at Gmail.com, the error does not occur, so the poll itself does not seem to be the cause, only the processsing of the incoming mail. As Gmail is where the most traffic comes from, that does increase the odds of a processing error, but I do have one other server with high traffic (several hundred messages/24hrs) that does not seem to trigger this failure (so far). -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [KCrash Handler] #6 0xafddda84 in KMFolderNode::parent (this=0x0) at /usr/src/debug/kdepim-4.4.4/kmail/kmfoldernode.cpp:43 #7 0xafd86d1b in KMFolder::idString (this=0x0) at /usr/src/debug/kdepim-4.4.4/kmail/kmfolder.cpp:793 #8 0xafd465e3 in KMAccount::processNewMsg (this=0x840b140, aMsg=0xbfd9349c) at /usr/src/debug/kdepim-4.4.4/kmail/kmaccount.cpp:307 #9 0xafe9b8c1 in KMail::PopAccount::slotProcessPendingMsgs (this=0x840b140) at /usr/src/debug/kdepim-4.4.4/kmail/popaccount.cpp:324 #10 0xafe9c0ce in KMail::PopAccount::processRemainingQueuedMessages (this=0x840b140) at /usr/src/debug/kdepim-4.4.4/kmail/popaccount.cpp:855 #11 0xafe95e73 in KMail::PopAccount::slotJobFinished (this=0x840b140) at /usr/src/debug/kdepim-4.4.4/kmail/popaccount.cpp:678 #12 0xafe9c380 in KMail::PopAccount::slotResult (this=0x840b140) at /usr/src/debug/kdepim-4.4.4/kmail/popaccount.cpp:1105 #13 0xafe9ca35 in KMail::PopAccount::qt_metacall (this=0x840b140, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfd93a48) at /usr/src/debug/kdepim-4.4.4/build/kmail/popaccount.moc:92 #14 0xb6d10efd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #15 0xb6d1ffe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #16 0xb6eb2795 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5 #17 0xb6eb27e8 in KJob::emitResult() () from /usr/lib/libkdecore.so.5 #18 0xb56dde7c in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5 #19 0xb56de791 in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5 #20 0xb56c7264 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #21 0xb6d10efd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #22 0xb6d1ffe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #23 0xb5610a55 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5 #24 0xb57414ff in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5 #25 0xb5697e8a in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5 #26 0xb5692e98 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5 #27 0xb569c02c in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #28 0xb6d10efd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #29 0xb6d1ffe8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #30 0xb55eb8e5 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5 #31 0xb569bd9a in ?? () from /usr/lib/libkio.so.5 #32 0xb569be6f in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5 #33 0xb6d10efd in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4 #34 0xb6d1a945 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4 #35 0xb6d1d93f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #36 0xb625fc64 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #37 0xb6267bf7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #38 0xb71aa9d1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #39 0xb6d0ae0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #40 0xb6d0e9b4 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #41 0xb6d0eb9c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4 #42 0xb6d3683d in ?? () from /usr/lib/libQtCore.so.4 #43 0xb41adb49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #44 0xb41ae350 in ?? () from /usr/lib/libglib-2.0.so.0 #45 0xb41ae60e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #46 0xb6d36d4b in QEventDispatcherGlib::processEvents(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/libQtCore.so.4 #47 0xb631019a in ?? () from /usr/lib/libQtGui.so.4 #48 0xb6d0a11d in QEventLoop::processEvents(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/libQtCore.so.4 #49 0xb6d0a319 in QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/libQtCore.so.4 #50 0xb6d0ec70 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #51 0xb625d164 in QApplication::exec() () from /usr/lib/libQtGui.so.4 #52 0x0804b813 in main (argc=) at /usr/src/debug/kdepim-4.4.4/kontact/src/main.cpp:224 Possible duplicates by query: bug 242056. 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