[Bug 141768] New: kmail recursive search crash

Richard Lynch kde at l-i-e.com
Fri Feb 16 01:02:05 GMT 2007 

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http://bugs.kde.org/show_bug.cgi?id=141768         
           Summary: kmail recursive search crash
           Product: kmail
           Version: unspecified
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs kde org
        ReportedBy: kde l-i-e com


Version:            (using KDE KDE 3.5.5)
Installed from:    Gentoo Packages
Compiler:          gcc 4.1.1 Gentoo packaged
OS:                Linux

Searching (using the popup dialog, not just the box on the main window) for "From" "contains" "manager complaints com" crashes the search, right after it begins (or possibly finishes?) populating the search results pane.

Backtrace is pased below.

If you need me to re-compile something with debugging "on" to get a more detailed backtrace in threading section (see backtrace) I'll give it my best shot...  I'm on Gentoo with packages, though, so this could take me awhile...

I don't think my boss will let me just hand you 17000 emails that form his core business, though, so if we need access to that, we'll probably have to arrange an NDA or something.  Sorry.

Some possible RED HERRINGS:
RED HERRING #1.
It's a fairly large sub-folder structure of machine-processed emails.
~17,000 emails from 2005, 2006, 2007 are procesed and moved from "Inbox" to boxes like:
processed.2006.07.13
(for a July 13th email)

RED HERRING #2.
The emails were imported from Outlook export .pst, through libpst (aka readpst) into mbox format, and then finally into KMail.
Some of these emails are so messed up by Outlook, as they were forwarded internally, and don't have real email addresses or Message_ID.
The From looks like this:
"manager complaints com" <EX:/O=COMMENTS/OU=CIMAIN/CN=RECIPIENTS/CN=MANAGER.COMPLAINTS>
I was trying to find such emails, so that I can do something reasonable to reconstruct valid data out of them, so ALL the results would have been this funky not valid email format.

I've ended up just writing a PHP script to hack through the IMAP stucture and find the bad emails...

BACKTRACE:
(looks like some kind of threading issue to me... [shudder])

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
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`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
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[Thread debugging using libthread_db enabled]
[New Thread -1248322896 (LWP 24213)]
[New Thread -1274631264 (LWP 24217)]
[New Thread -1266238560 (LWP 24216)]
[New Thread -1257845856 (LWP 24215)]
[New Thread -1249453152 (LWP 24214)]
[KCrash handler]
#6  0xb7c1fee9 in KMFolder::open () from /usr/kde/3.5/lib/libkmailprivate.so
#7  0xb7d99be5 in KMFolderSearch::addSerNum ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#8  0xb7d9a47f in KMFolderSearch::qt_invoke ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#9  0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#10 0xb7d96c7e in KMSearch::found () from /usr/kde/3.5/lib/libkmailprivate.so
#11 0xb7d9a6af in KMSearch::slotSearchFolderResult ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#12 0xb7d9aad2 in KMSearch::qt_invoke ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#13 0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#14 0xb7c3f833 in FolderStorage::searchResult ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#15 0xb7cc6cd5 in KMFolderImap::slotSearchDone ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#16 0xb7cd4d98 in KMFolderImap::qt_invoke ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#17 0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#18 0xb7e0b8fd in KMail::SearchJob::searchDone ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#19 0xb7e0c8bf in KMail::SearchJob::slotSearchFolder ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#20 0xb7e0d1de in KMail::SearchJob::qt_invoke ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#21 0xb60fc420 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#22 0xb7cc7025 in KMFolderImap::folderComplete ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#23 0xb7cc7171 in KMFolderImap::finishMailCheck ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#24 0xb7cd4af1 in KMFolderImap::slotListFolderResult ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#25 0xb7cd4ef5 in KMFolderImap::qt_invoke ()
   from /usr/kde/3.5/lib/libkmailprivate.so
#26 0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#27 0xb6c9ba9e in KIO::Job::result () from /usr/kde/3.5/lib/libkio.so.4
#28 0xb6ca3efc in KIO::Job::emitResult () from /usr/kde/3.5/lib/libkio.so.4
#29 0xb6ca758e in KIO::SimpleJob::slotFinished ()
   from /usr/kde/3.5/lib/libkio.so.4
#30 0xb6ca791d in KIO::ListJob::slotFinished ()
   from /usr/kde/3.5/lib/libkio.so.4
#31 0xb6cacece in KIO::ListJob::qt_invoke () from /usr/kde/3.5/lib/libkio.so.4
#32 0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#33 0xb60fd10d in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#34 0xb6c8bf5c in KIO::SlaveInterface::finished ()
   from /usr/kde/3.5/lib/libkio.so.4
#35 0xb6c8e676 in KIO::SlaveInterface::dispatch ()
   from /usr/kde/3.5/lib/libkio.so.4
#36 0xb6c8ce48 in KIO::SlaveInterface::dispatch ()
   from /usr/kde/3.5/lib/libkio.so.4
#37 0xb6c89aeb in KIO::Slave::gotInput () from /usr/kde/3.5/lib/libkio.so.4
#38 0xb6c89ca0 in KIO::Slave::qt_invoke () from /usr/kde/3.5/lib/libkio.so.4
#39 0xb60fc4b9 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#40 0xb60fd002 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#41 0xb6435e10 in QSocketNotifier::activated ()
   from /usr/qt/3/lib/libqt-mt.so.3
#42 0xb611a5b0 in QSocketNotifier::event () from /usr/qt/3/lib/libqt-mt.so.3
#43 0xb609d3d7 in QApplication::internalNotify ()
   from /usr/qt/3/lib/libqt-mt.so.3
#44 0xb609df91 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#45 0xb66eb5be in KApplication::notify () from /usr/kde/3.5/lib/libkdecore.so.4
#46 0xb6092041 in QEventLoop::activateSocketNotifiers ()
   from /usr/qt/3/lib/libqt-mt.so.3
#47 0xb604d76e in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-mt.so.3
#48 0xb60b3f01 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3
#49 0xb60b3d86 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3
#50 0xb609ce5f in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3
#51 0x0804a444 in ?? ()
#52 0xbfaa92e4 in ?? ()
#53 0xbfaa94d0 in ?? ()
#54 0x00000000 in ?? ()

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