[Akonadi] [Bug 328736] New: akonadiconsole crashed in MessageViewer::MailWebView::showAccessKeys
Christopher Yeleighton
giecrilj at stegny.2a.pl
Thu Dec 12 21:46:13 GMT 2013
https://bugs.kde.org/show_bug.cgi?id=328736
Bug ID: 328736
Summary: akonadiconsole crashed in
MessageViewer::MailWebView::showAccessKeys
Classification: Unclassified
Product: Akonadi
Version: 4.11
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: akonadiconsole
Assignee: kdepim-bugs at kde.org
Reporter: giecrilj at stegny.2a.pl
I pressed the Ctrl key to select another message in an IMAP folder.
Reproducible: Didn't try
Steps to Reproduce:
1. Press the Ctrl key to select another message in an IMAP folder.
Actual Results:
1. NULL pointer dereference in MessageViewer::MailWebView::showAccessKeys:
-- Backtrace:
Application: Akonadi Console (akonadiconsole), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fbda5f1d880 (LWP 6078))]
Thread 5 (Thread 0x7fbd85670700 (LWP 6084)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fbd9c6a8f76 in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x7fbd9d1715a0 <WTF::pageheap_memory>) at
/usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:2571
#2 0x00007fbd9c6a8fa9 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
/usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/FastMalloc.cpp:1767
#3 0x00007fbda052d0db in start_thread (arg=0x7fbd85670700) at
pthread_create.c:309
#4 0x00007fbda0b2b90d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 4 (Thread 0x7fbd446d0700 (LWP 6085)):
#0 0x00007fbd9723dffa in g_mutex_get_impl (mutex=0x7fbd3c0009a0) at
gthread-posix.c:124
#1 0x00007fbd9723e2b9 in g_mutex_unlock (mutex=mutex at entry=0x7fbd3c0009a0) at
gthread-posix.c:232
#2 0x00007fbd971fdf1b in g_main_context_query
(context=context at entry=0x7fbd3c0009a0, max_priority=2147483647,
timeout=timeout at entry=0x7fbd446cfbec, fds=fds at entry=0x7fbd3c002bb0,
n_fds=n_fds at entry=2) at gmain.c:3474
#3 0x00007fbd971fe572 in g_main_context_iterate
(context=context at entry=0x7fbd3c0009a0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3695
#4 0x00007fbd971fe70c in g_main_context_iteration (context=0x7fbd3c0009a0,
may_block=1) at gmain.c:3774
#5 0x00007fbda14bfd76 in QEventDispatcherGlib::processEvents
(this=0x7fbd3c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6 0x00007fbda1491d0f in QEventLoop::processEvents
(this=this at entry=0x7fbd446cfd20, flags=...) at kernel/qeventloop.cpp:149
#7 0x00007fbda1492005 in QEventLoop::exec (this=this at entry=0x7fbd446cfd20,
flags=...) at kernel/qeventloop.cpp:204
#8 0x00007fbda1390fef in QThread::exec (this=this at entry=0x14ed350) at
thread/qthread.cpp:536
#9 0x00007fbda1473513 in QInotifyFileSystemWatcherEngine::run (this=0x14ed350)
at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fbda139368f in QThreadPrivate::start (arg=0x14ed350) at
thread/qthread_unix.cpp:338
#11 0x00007fbda052d0db in start_thread (arg=0x7fbd446d0700) at
pthread_create.c:309
#12 0x00007fbda0b2b90d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 3 (Thread 0x7fbd43bf0700 (LWP 6087)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fbd9c41b2cd in JSC::BlockAllocator::blockFreeingThreadMain
(this=0x7fbd84dd9398) at
/usr/src/debug/webkit-qtwebkit-23/Source/JavaScriptCore/heap/BlockAllocator.cpp:128
#2 0x00007fbd9c6d0ad6 in WTF::wtfThreadEntryPoint (param=0x1826ff0) at
/usr/src/debug/webkit-qtwebkit-23/Source/WTF/wtf/ThreadingPthreads.cpp:196
#3 0x00007fbda052d0db in start_thread (arg=0x7fbd43bf0700) at
pthread_create.c:309
#4 0x00007fbda0b2b90d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 2 (Thread 0x7fbd41f2e700 (LWP 6092)):
#0 __libc_disable_asynccancel () at
../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:98
#1 0x00007fbda0b1e9a9 in read () at ../sysdeps/unix/syscall-template.S:81
#2 0x00007fbd9723d5c0 in read (__nbytes=16, __buf=0x7fbd41f2db60,
__fd=<optimized out>) at /usr/include/bits/unistd.h:44
#3 g_wakeup_acknowledge (wakeup=0x7fbd3c001fb0) at gwakeup.c:212
#4 0x00007fbd971fe12c in g_main_context_check
(context=context at entry=0x7fbd380009e0, max_priority=2147483647,
fds=fds at entry=0x7fbd380027f0, n_fds=n_fds at entry=1) at gmain.c:3514
#5 0x00007fbd971fe59b in g_main_context_iterate
(context=context at entry=0x7fbd380009e0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3710
#6 0x00007fbd971fe70c in g_main_context_iteration (context=0x7fbd380009e0,
may_block=1) at gmain.c:3774
#7 0x00007fbda14bfd76 in QEventDispatcherGlib::processEvents
(this=0x7fbd38000900, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#8 0x00007fbda1491d0f in QEventLoop::processEvents
(this=this at entry=0x7fbd41f2dd60, flags=...) at kernel/qeventloop.cpp:149
#9 0x00007fbda1492005 in QEventLoop::exec (this=this at entry=0x7fbd41f2dd60,
flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fbda1390fef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#11 0x00007fbda139368f in QThreadPrivate::start (arg=0x156aee0) at
thread/qthread_unix.cpp:338
#12 0x00007fbda052d0db in start_thread (arg=0x7fbd41f2e700) at
pthread_create.c:309
#13 0x00007fbda0b2b90d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
Thread 1 (Thread 0x7fbda5f1d880 (LWP 6078)):
[KCrash Handler]
#6 QList (l=<error reading variable: Cannot access memory at address 0x10>,
this=this at entry=0x7fffcbb3fa80) at /usr/include/QtCore/qlist.h:122
#7 KActionCollection::actions (this=0x0) at
/usr/src/debug/kdelibs-4.11.3/kdeui/actions/kactioncollection.cpp:188
#8 0x00007fbda49c2d12 in MessageViewer::MailWebView::showAccessKeys
(this=this at entry=0x1650a30) at
/usr/src/debug/kdepim-4.11.3/messageviewer/viewer/mailwebview_webkit.cpp:511
#9 0x00007fbda49c4a84 in MessageViewer::MailWebView::keyReleaseEvent
(this=0x1650a30, e=0x7fffcbb40180) at
/usr/src/debug/kdepim-4.11.3/messageviewer/viewer/mailwebview_webkit.cpp:422
#10 0x00007fbda216f9e5 in QWidget::event (this=0x1650a30, event=0x7fffcbb40180)
at kernel/qwidget.cpp:8459
#11 0x00007fbd9b245688 in QWebView::event () from /usr/lib64/libQtWebKit.so.4
#12 0x00007fbda49c3f73 in MessageViewer::MailWebView::event (this=0x1650a30,
event=0x7fffcbb40180) at
/usr/src/debug/kdepim-4.11.3/messageviewer/viewer/mailwebview_webkit.cpp:162
#13 0x00007fbda21208ac in QApplicationPrivate::notify_helper
(this=this at entry=0x12a3510, receiver=receiver at entry=0x1650a30,
e=e at entry=0x7fffcbb40180) at kernel/qapplication.cpp:4562
#14 0x00007fbda21280c1 in QApplication::notify (this=this at entry=0x7fffcbb40d30,
receiver=receiver at entry=0x1650a30, e=e at entry=0x7fffcbb40180) at
kernel/qapplication.cpp:4003
#15 0x00007fbda2e3718a in KApplication::notify (this=0x7fffcbb40d30,
receiver=0x1650a30, event=0x7fffcbb40180) at
/usr/src/debug/kdelibs-4.11.3/kdeui/kernel/kapplication.cpp:311
#16 0x00007fbda14930ad in QCoreApplication::notifyInternal
(this=0x7fffcbb40d30, receiver=receiver at entry=0x1650a30,
event=event at entry=0x7fffcbb40180) at kernel/qcoreapplication.cpp:949
#17 0x00007fbda211f246 in sendSpontaneousEvent
(event=event at entry=0x7fffcbb40180, receiver=receiver at entry=0x1650a30) at
../../src/corelib/kernel/qcoreapplication.h:234
#18 qt_sendSpontaneousEvent (receiver=receiver at entry=0x1650a30,
event=event at entry=0x7fffcbb40180) at kernel/qapplication.cpp:5560
#19 0x00007fbda21bad79 in QKeyMapper::sendKeyEvent
(keyWidget=keyWidget at entry=0x1650a30, grab=grab at entry=false,
type=QEvent::KeyRelease, code=16777249, modifiers=..., text=...,
autorepeat=autorepeat at entry=false, count=1, nativeScanCode=37,
nativeVirtualKey=65507, nativeModifiers=8212) at kernel/qkeymapper_x11.cpp:1866
#20 0x00007fbda21bb119 in QKeyMapperPrivate::translateKeyEvent (this=0x12f8010,
keyWidget=keyWidget at entry=0x1650a30, event=event at entry=0x7fffcbb40700,
grab=grab at entry=false) at kernel/qkeymapper_x11.cpp:1836
#21 0x00007fbda2196d3f in QApplication::x11ProcessEvent (this=0x7fffcbb40d30,
event=event at entry=0x7fffcbb40700) at kernel/qapplication_x11.cpp:3544
#22 0x00007fbda21bd882 in x11EventSourceDispatch (s=s at entry=0x1298f60,
callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#23 0x00007fbd971fe316 in g_main_dispatch (context=0x129cfe0) at gmain.c:3066
#24 g_main_context_dispatch (context=context at entry=0x129cfe0) at gmain.c:3642
#25 0x00007fbd971fe668 in g_main_context_iterate
(context=context at entry=0x129cfe0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at gmain.c:3713
#26 0x00007fbd971fe70c in g_main_context_iteration (context=0x129cfe0,
may_block=1) at gmain.c:3774
#27 0x00007fbda14bfd55 in QEventDispatcherGlib::processEvents (this=0x124ca70,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#28 0x00007fbda21bd936 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fbda1491d0f in QEventLoop::processEvents
(this=this at entry=0x7fffcbb40ae0, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007fbda1492005 in QEventLoop::exec (this=this at entry=0x7fffcbb40ae0,
flags=...) at kernel/qeventloop.cpp:204
#31 0x00007fbda149713b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#32 0x00007fbda211f06c in QApplication::exec () at kernel/qapplication.cpp:3823
#33 0x000000000041adca in main (argc=1, argv=<optimized out>) at
/usr/src/debug/kdepim-4.11.3/akonadiconsole/main.cpp:62
Expected Results:
1. Select another message in an IMAP folder.
I have no idea why akonadiconsole reports unsupported version 0.99.
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