Version: 1.9.6 (using KDE 3.5.6, Kubuntu (feisty) 4:3.5.6-0ubuntu14.1) Compiler: Target: i486-linux-gnu OS: Linux (i686) release 2.6.20-16-generic Hello, KMail crashes. I can reproduce the bug each time I run it and it makes the application unusable. To reproduce I need to act according to the following procedure: 1. run KMail 2. go to any of the local folders with a lot of email messages in it (by "a lot" I mean something like a thousand or more) 3. go to any other folder (even an empty one) 4. KMail crashes instantenously Any ideas? Cheers, T Here is the backtrace: -------------------------------------------------------------------------------------- (no debugging symbols found) Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1250244144 (LWP 9510)] [New Thread -1280713840 (LWP 9514)] [New Thread -1272321136 (LWP 9513)] [New Thread -1263928432 (LWP 9512)] [New Thread -1255535728 (LWP 9511)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [KCrash handler] #6 0xb784d99f in ?? () from /lib/tls/i686/cmov/libc.so.6 #7 0xbfd95a58 in ?? () #8 0xb738533b in QGArray::array_data::array_data () from /usr/lib/libqt-mt.so.3 #9 0xb784fe38 in ?? () from /lib/tls/i686/cmov/libc.so.6 #10 0xb6fba36d in QMemArray<char>::data () from /usr/lib/libqt-mt.so.3 #11 0xb785160e in malloc () from /lib/tls/i686/cmov/libc.so.6 #12 0xb7a13207 in operator new () from /usr/lib/libstdc++.so.6 #13 0xb7a1333d in operator new[] () from /usr/lib/libstdc++.so.6 #14 0xb7dc5932 in KMFolderMaildir::getDwString () from /usr/lib/libkmailprivate.so #15 0xb7db1a4b in KMFolderMaildir::readMsg () from /usr/lib/libkmailprivate.so #16 0xb7cfa70a in FolderStorage::getMsg () from /usr/lib/libkmailprivate.so #17 0xb7bc3deb in KMFolder::getMsg () from /usr/lib/libkmailprivate.so #18 0xb7d7e1e2 in KMSearchPattern::matches () from /usr/lib/libkmailprivate.so #19 0xb7d7e258 in FolderStorage::search () from /usr/lib/libkmailprivate.so #20 0xb7d7b762 in KMFolderSearch::propagateHeaderChanged () from /usr/lib/libkmailprivate.so #21 0xb7e0e6b1 in KMFolderSearch::qt_invoke () from /usr/lib/libkmailprivate.so #22 0xb709088b in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #23 0xb7c08190 in KMFolderMgr::msgHeaderChanged () from /usr/lib/libkmailprivate.so #24 0xb7c0877e in KMFolderMgr::qt_emit () from /usr/lib/libkmailprivate.so #25 0xb709098c in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #26 0xb7c0ac40 in KMFolder::msgHeaderChanged () from /usr/lib/libkmailprivate.so #27 0xb7d02b21 in KMFolder::qt_emit () from /usr/lib/libkmailprivate.so #28 0xb709085f in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #29 0xb7c09620 in FolderStorage::msgHeaderChanged () from /usr/lib/libkmailprivate.so #30 0xb7c096d3 in FolderStorage::headerOfMsgChanged () from /usr/lib/libkmailprivate.so #31 0xb7c09a1a in KMMsgBase::setStatus () from /usr/lib/libkmailprivate.so #32 0xb7c09c0f in KMMsgInfo::setStatus () from /usr/lib/libkmailprivate.so #33 0xb7bf4adc in FolderStorage::markNewAsUnread () from /usr/lib/libkmailprivate.so #34 0xb7bc4267 in KMFolder::markNewAsUnread () from /usr/lib/libkmailprivate.so #35 0xb7e1f527 in KMHeaders::setFolder () from /usr/lib/libkmailprivate.so #36 0xb7e6a5c5 in KMMainWidget::folderSelected () from /usr/lib/libkmailprivate.so #37 0xb7ead897 in KMMainWidget::qt_invoke () from /usr/lib/libkmailprivate.so #38 0xb70909b8 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3 #39 0xb7c0faee in KMFolderTree::folderSelected () from /usr/lib/libkmailprivate.so #40 0xb7df7852 in KMFolderTree::doFolderSelected () from /usr/lib/libkmailprivate.so #41 0xb7df7dc1 in KMFolderTree::contentsMouseReleaseEvent () from /usr/lib/libkmailprivate.so #42 0xb71c5f17 in QScrollView::viewportMouseReleaseEvent () from /usr/lib/libqt-mt.so.3 #43 0xb71c74ae in QScrollView::eventFilter () from /usr/lib/libqt-mt.so.3 #44 0xb718f75e in QListView::eventFilter () from /usr/lib/libqt-mt.so.3 #45 0xb7bf47a9 in KMFolderTree::eventFilter () from /usr/lib/libkmailprivate.so #46 0xb708fe38 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3 #47 0xb708feb6 in QObject::event () from /usr/lib/libqt-mt.so.3 #48 0xb70c758f in QWidget::event () from /usr/lib/libqt-mt.so.3 #49 0xb7027a60 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3 #50 0xb7029c1e in QApplication::notify () from /usr/lib/libqt-mt.so.3 #51 0xb7763cc2 in KApplication::notify () from /usr/lib/libkdecore.so.4 #52 0xb6fba25d in QApplication::sendSpontaneousEvent () from /usr/lib/libqt-mt.so.3 #53 0xb6fb8ec2 in QETWidget::translateMouseEvent () from /usr/lib/libqt-mt.so.3 #54 0xb6fb6fac in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3 #55 0xb6fce180 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3 #56 0xb7042136 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3 #57 0xb7041f46 in QEventLoop::exec () from /usr/lib/libqt-mt.so.3 #58 0xb7029609 in QApplication::exec () from /usr/lib/libqt-mt.so.3 #59 0x0804a2de in ?? () #60 0xbfd96f24 in ?? () #61 0xbfd96f1c in ?? () #62 0x00000000 in ?? () --------------------------------------------------------------------------------------
*** This bug has been marked as a duplicate of 143368 ***
I am posting this comment here for the sake of completeness. Tommi marked this bug as a duplicate of #143368 (reported by Neil). I am not sure if it is the case. Here is why: 1. Neil's report suggests that in his case KMail crashes EVERY time he clicks on ANY folder. It is totally different than in my case - it seems I can change folders as many times as I want as long as I omit large folders. 2. Neil doesn't mention anything about a folder size being a factor (i.e. a NUMBER OF EMAILS a folder contains). In my case the size seems to be a crucial factor. 3. My report doesn't mention any problems with "changing accounts".