283615 2011-10-08 18:05:39 +0000 "Mimetype tree is not a DAG!" errors + crashes when using SMI 0.91 2011-10-30 14:14:26 +0000 1 1 3 Frameworks and Libraries Akonadi libakonadi unspecified Compiled Sources Linux VERIFIED FIXED NOR crash --- 1 alinm.elena pim-bugs-null a balcaen.john bjo bruno daniel faure jhunt nedrigaylov.arz nzlbob2332 robert scarpino v.krivotulov vkrause wstephenson 4.7.3 0 oldest_to_newest 1171240 0 alinm.elena 2011-10-08 18:05:39 +0000 Application: kontact (4.8 pre) KDE Platform Version: 4.7.2 (4.7.2) "release 1" Qt Version: 4.8.0 Operating System: Linux 3.1.0-rc7-3-desktop x86_64 Distribution: "openSUSE 12.1 Beta 1 (x86_64)" -- Information about the crash: I open an email... right click on sender and try to add it to address book... voila le crash! The crash can be reproduced every time. -- Backtrace: Application: Kontact (kontact), signal: Aborted [Current thread is 1 (Thread 0x7f5d4d684760 (LWP 7275))] Thread 5 (Thread 0x7f5d34e8b700 (LWP 7293)): #0 0x00007f5d4503ee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f5d49e5c04c in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4 #2 0x00007f5d49e5c179 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4 #3 0x00007f5d4503af05 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f5d4ab9924d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f5d3458a700 (LWP 7294)): #0 0x00007f5d4b305978 in QEventDispatcherGlib::processEvents (this=0x831b70, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:425 #1 0x00007f5d4b2d5722 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #2 0x00007f5d4b2d5977 in QEventLoop::exec (this=0x7f5d34589e20, flags=...) at kernel/qeventloop.cpp:204 #3 0x00007f5d4b1d70b7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #4 0x00007f5d4b1da0db in QThreadPrivate::start (arg=0x63ed70) at thread/qthread_unix.cpp:298 #5 0x00007f5d4503af05 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f5d4ab9924d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f5ce32fa700 (LWP 9943)): #0 0x00007f5d4503f1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f5d4b1da54f in wait (time=30000, this=0xd2fe50) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=0xd2fdb8, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f5d4b1cd95f in QThreadPoolThread::run (this=0xd3d370) at concurrent/qthreadpool.cpp:141 #4 0x00007f5d4b1da0db in QThreadPrivate::start (arg=0xd3d370) at thread/qthread_unix.cpp:298 #5 0x00007f5d4503af05 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f5d4ab9924d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f5ceca07700 (LWP 9987)): #0 0x00007f5d4503f1eb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f5d4b1da54f in wait (time=30000, this=0x2a4f1e0) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x2af7b28, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f5d4b1cd95f in QThreadPoolThread::run (this=0x1bd0cc0) at concurrent/qthreadpool.cpp:141 #4 0x00007f5d4b1da0db in QThreadPrivate::start (arg=0x1bd0cc0) at thread/qthread_unix.cpp:298 #5 0x00007f5d4503af05 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f5d4ab9924d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f5d4d684760 (LWP 7275)): [KCrash Handler] #6 0x00007f5d4aaf4d25 in raise () from /lib64/libc.so.6 #7 0x00007f5d4aaf623b in abort () from /lib64/libc.so.6 #8 0x00007f5d4af0cead in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib64/libstdc++.so.6 #9 0x00007f5d4af0b056 in ?? () from /usr/lib64/libstdc++.so.6 #10 0x00007f5d4af0b083 in std::terminate() () from /usr/lib64/libstdc++.so.6 #11 0x00007f5d4af0b1c6 in __cxa_rethrow () from /usr/lib64/libstdc++.so.6 #12 0x00007f5d4b2d5c0c in QEventLoop::exec (this=<optimized out>, flags=<optimized out>) at kernel/qeventloop.cpp:218 #13 0x00007f5d4b2da4d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #14 0x0000000000403919 in main (argc=3, argv=0x7fffcec15458) at /usr/src/debug/kdepim-4.7.43_20111007/kontact/src/main.cpp:218 Possible duplicates by query: bug 283593, bug 283581, bug 283565, bug 283545, bug 283527. Reported using DrKonqi 1172006 1 christophe 2011-10-11 09:24:51 +0000 Seems to be an OpenSuse regression in their 12.1 release. The origin isn't identified yet. 1172265 2 christophe 2011-10-11 23:05:16 +0000 ok, the cause was found by Andrea Scarpino. Downgrading shared-mime-info from 0.91 to 0.90 fixes the bug immediately. Adding David. 1172267 3 christophe 2011-10-11 23:05:26 +0000 *** Bug 283436 has been marked as a duplicate of this bug. *** 1172269 4 christophe 2011-10-11 23:05:47 +0000 *** Bug 283828 has been marked as a duplicate of this bug. *** 1172272 5 scarpino 2011-10-11 23:09:10 +0000 I reported this upstream https://bugs.freedesktop.org/show_bug.cgi?id=41701 1172276 6 christophe 2011-10-11 23:47:26 +0000 After bisecting the SMI repo, this commit is the one causing this bug: b465cec3db4056f6871ce3d5ab97d987c3f7799f is the first bad commit commit b465cec3db4056f6871ce3d5ab97d987c3f7799f Author: Ville Skyttä <ville.skytta@iki.fi> Date: Sat Jun 18 22:20:00 2011 +0300 Use text/vcard instead of deprecated text/directory for vCards. :100644 100644 4802c8fcbda96994b5ac8747e88db5e5757ff085 92d5c6c187caeffc2a62b96ffc090c9a75fb2c6d M freedesktop.org.xml.in :040000 040000 1788265ab6e0a09da25eaf2dcd8646dc8469551e 5a9a63836b373be9606fd72bdd8c754760f3f791 M tests 1172310 7 wstephenson 2011-10-12 07:05:48 +0000 So is the aliasing of text/vcard to text/directory in KMimeType failing? Christophe, do you know if the not a DAG results from some type that we are looking for being disconnected from text/vcard? I couldn't find any mimetypes that directly inherit text/directory in the kde mimetype xml in /usr/share/mime. renamed text/directory, added alias: http://cgit.freedesktop.org/xdg/shared-mime-info/commit/?id=b465cec3db4056f6871ce3d5ab97d987c3f7799f failing function: http://lxr.kde.org/source/kde/kdepimlibs/akonadi/typepluginloader.cpp#289 1172313 8 greg 2011-10-12 07:17:56 +0000 *** Bug 283833 has been marked as a duplicate of this bug. *** 1172365 9 christophe 2011-10-12 09:55:09 +0000 Found the workaround for 0.91: kaddressbook(10595)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/kde/inst/kdepim-runtime/share/apps/akonadi/plugins/serializer/akonadi_serializer_addressee.desktop" for ("text/vcard", "text/directory") @ ("legacy", "default", "KABC::Addressee") removing text/directory from the types declared in this desktop file fixes the issue with SMI 0.91 but obviously breaks with 0.90 (in kdepim-runtime) diff --git a/plugins/akonadi_serializer_addressee.desktop b/plugins/akonadi_serializer_addressee.desktop index 1e4205a..7b8a5a4 100644 --- a/plugins/akonadi_serializer_addressee.desktop +++ b/plugins/akonadi_serializer_addressee.desktop @@ -89,7 +89,7 @@ Comment[zh_CN]=对收信人对象进行序列转换的 Akonadi 插件 Comment[zh_TW]=地址物件的 Akonadi 序列器外掛程式 [Plugin] -Type=text/vcard,text/directory +Type=text/vcard X-Akonadi-Class=legacy;default;KABC::Addressee; X-KDE-Library=akonadi_serializer_addressee X-KDE-ClassName=Akonadi::SerializerPluginAddressee 1172371 10 scarpino 2011-10-12 10:02:39 +0000 (In reply to comment #9) > removing text/directory from the types declared in this desktop file fixes the > issue with SMI 0.91 but obviously breaks with 0.90 Confirmed. Great! Can we apply this patch in our packages? 1172381 11 christophe 2011-10-12 10:24:10 +0000 Not sure. Looks like removing text/vcard gives better results with both versions. Please test with all kinds of resources providing contacts (vcard, contacts directory, akonadi-google * 2, kolab, dav, akonadi-facebook...) 1172396 12 wstephenson 2011-10-12 11:05:34 +0000 Debug output from TypePluginLoader's findBestMatchImpl () function: (on saving a new contact in kaddressbook): kaddressbook(10184)/kdecore (KSycoca) KSycocaPrivate::openDatabase: Trying to open ksycoca from "/var/tmp/kdecache-testuser/ksycoca4" kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_kalarm.desktop" for ("application/x-vnd.kde.alarm", "application/x-vnd.kde.alarm.active", "application/x-vnd.kde.alarm.archived", "application/x-vnd.kde.alarm.template") @ ("default", "KAEvent") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_bookmark.desktop" for ("application/x-xbel") @ ("legacy", "default", "KBookmark") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_addressee.desktop" for ("text/vcard", "text/directory") @ ("legacy", "default", "KABC::Addressee") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_kcalcore.desktop" for ("text/calendar", "application/x-vnd.akonadi.note", "application/x-vnd.kde.notes") @ ("default", "KCalCore::Incidence*") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_microblog.desktop" for ("application/x-vnd.kde.microblog") @ ("legacy", "default", "Microblog::StatusItem") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_contactgroup.desktop" for ("application/x-vnd.kde.contactgroup") @ ("legacy", "default", "KABC::ContactGroup") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_kcal.desktop" for ("text/calendar", "application/x-vnd.akonadi.note", "application/x-vnd.kde.notes") @ ("legacy", "KCal::Incidence*") kaddressbook(10184)/libkdepim Akonadi::PluginLoader::scan: registering Desktop file "/home/space/kde/installs/48/share/apps/akonadi/plugins/serializer/akonadi_serializer_mail.desktop" for ("message/rfc822", "message/news", "text/x-vnd.akonadi.note") @ ("legacy", "default", "KMime::Message*") kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::PluginRegistry: ItemSerializerPluginLoader: found 44 plugins. kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: searching for type plugin for "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "application/octet-stream" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/vcard" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: trying topo sort kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: Mimetype tree is not a DAG! kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: searching for type plugin for "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "application/octet-stream" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/vcard" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: trying topo sort kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: Mimetype tree is not a DAG! kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: searching for type plugin for "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "application/octet-stream" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/directory" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: "text/vcard" matches: "text/vcard" kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: adding "text/vcard" to graph kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: trying topo sort kaddressbook(10184)/libakonadi Akonadi::PluginRegistry::findBestMatchImpl: Mimetype tree is not a DAG! Qt has caught an exception thrown from an event handler. Throwing exceptions from an event handler is not supported in Qt. You must reimplement QApplication::notify() and catch all exceptions there. terminate called after throwing an instance of 'Akonadi::PayloadException' what(): Akonadi::PayloadException: Wrong payload type (requested: sp(0)<QByteArray>; present: sp(0)<KABC::Addressee> KCrash: Application 'kaddressbook' crashing... K 1172405 13 christophe 2011-10-12 11:43:46 +0000 you need to re-run kbuildsycoca4 --noincremental after up/downgrading smi or changing the desktop file 1172545 14 christophe 2011-10-12 21:14:31 +0000 *** Bug 283876 has been marked as a duplicate of this bug. *** 1172635 15 christophe 2011-10-13 07:43:46 +0000 *** Bug 283751 has been marked as a duplicate of this bug. *** 1172679 16 wstephenson 2011-10-13 08:58:43 +0000 Volker, please can you have a look at this soon? Hacking the types in the plugin's desktop file is only postponing the problem. 1172831 17 christophe 2011-10-13 17:35:47 +0000 *** Bug 283505 has been marked as a duplicate of this bug. *** 1173778 18 faure 2011-10-16 09:01:16 +0000 That code is resolving aliases everywhere, except in the list of mimetypes that it initially gets from the pluginloader (i.e. from the .desktop file I assume). Does this patch help? http://www.davidfaure.fr/2011/typepluginloader.cpp.diff (can't test it myself, currently setting up my new home computer for kde development) 1173824 19 christophe 2011-10-16 11:01:39 +0000 Yes, no crash with your patch and 0.91 1173924 20 faure 2011-10-16 15:15:07 +0000 Git commit e86bd47521fffd2d28d048c7d8ab6c4e6a4d909a by David Faure. Committed on 16/10/2011 at 17:13. Pushed by dfaure into branch 'master'. Resolve alias read from the desktop file too. Fixes a crash with shared-mime-info 0.91 where text/directory was replaced with text/vcard (which was made an alias). BUG: 283615 FIXED-IN: 4.7.3 M +9 -6 akonadi/typepluginloader.cpp http://commits.kde.org/kdepimlibs/e86bd47521fffd2d28d048c7d8ab6c4e6a4d909a 1174156 21 faure 2011-10-17 08:33:40 +0000 Git commit 70197a817da44ff406e52ea0dd8ba3b2416c3097 by David Faure. Committed on 16/10/2011 at 17:13. Pushed by dfaure into branch 'KDE/4.7'. Resolve alias read from the desktop file too. Fixes a crash with shared-mime-info 0.91 where text/directory was replaced with text/vcard (which was made an alias). BUG: 283615 FIXED-IN: 4.7.3 (cherry picked from commit e86bd47521fffd2d28d048c7d8ab6c4e6a4d909a) M +9 -6 akonadi/typepluginloader.cpp http://commits.kde.org/kdepimlibs/70197a817da44ff406e52ea0dd8ba3b2416c3097 1174218 22 wstephenson 2011-10-17 10:23:04 +0000 Fixed, have added the patch to openSUSE packages. 1175145 23 christophe 2011-10-19 15:15:19 +0000 *** Bug 284453 has been marked as a duplicate of this bug. *** 1178593 24 wstephenson 2011-10-29 08:23:38 +0000 Downstream report: https://bugzilla.novell.com/show_bug.cgi?id=725243 1178761 25 christophe 2011-10-29 14:04:01 +0000 *** Bug 284983 has been marked as a duplicate of this bug. *** 1179065 26 christophe 2011-10-30 14:14:26 +0000 *** Bug 285307 has been marked as a duplicate of this bug. ***