Bug 275952

Application: kleopatra (2.0.12)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.8-32.fc15.x86_64 x86_64
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:

opening kleopetra produce crash everytime. 
reproducible all times

The crash can be reproduced every time.

-- Backtrace:
Application: Kleopatra (kleopatra), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f6a03089860 (LWP 4202))]

Thread 3 (Thread 0x7f69f7154700 (LWP 4203)):
#0  0x0000003a8fcd7343 in __poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003e93642d24 in ?? () from /lib64/libglib-2.0.so.0
#2  0x0000003e9364325c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003e94b84d86 in QEventDispatcherGlib::processEvents (this=0x7f69f00008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x0000003e94b596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003e94b598cf in QEventLoop::exec (this=0x7f69f7153cf0, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003e94a716af in QThread::exec (this=<optimized out>) at thread/qthread.cpp:492
#7  0x0000003e94b3c73f in QInotifyFileSystemWatcherEngine::run (this=0xea8f60) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0000003e94a74125 in QThreadPrivate::start (arg=0xea8f60) at thread/qthread_unix.cpp:320
#9  0x0000003a90807af1 in start_thread (arg=0x7f69f7154700) at pthread_create.c:305
#10 0x0000003a8fcdfc2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f69f6953700 (LWP 4204)):
#0  0x0000003a8fcd7343 in __poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003e93642d24 in ?? () from /lib64/libglib-2.0.so.0
#2  0x0000003e9364325c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x0000003e94b84d86 in QEventDispatcherGlib::processEvents (this=0x7f69e80008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x0000003e94b596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003e94b598cf in QEventLoop::exec (this=0x7f69f6952cf0, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003e94a716af in QThread::exec (this=<optimized out>) at thread/qthread.cpp:492
#7  0x0000003e94b3c73f in QInotifyFileSystemWatcherEngine::run (this=0xf40960) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0000003e94a74125 in QThreadPrivate::start (arg=0xf40960) at thread/qthread_unix.cpp:320
#9  0x0000003a90807af1 in start_thread (arg=0x7f69f6953700) at pthread_create.c:305
#10 0x0000003a8fcdfc2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f6a03089860 (LWP 4202)):
[KCrash Handler]
#6  ___fprintf_chk (fp=0x3ab4e1d280, flag=1, format=0x5fef2e "%s[%u.%d] DBG: -> ") at fprintf_chk.c:34
#7  0x00000000005b36c9 in _assuan_write_line ()
#8  0x00000000005b6515 in assuan_transact ()
#9  0x0000003ab4e1e059 in llass_new (engine=0xf26088, file_name=<optimized out>, home_dir=<optimized out>) at engine-assuan.c:264
#10 0x0000003ab4e15eb3 in _gpgme_engine_new (info=0x1047c30, r_engine=0xe9c538) at engine.c:462
#11 0x0000003ab4e0af42 in _gpgme_op_reset (ctx=0xe9c510, type=1) at op-support.c:110
#12 0x0000003ab4e14c51 in opassuan_start (ctx=0xe9c510, synchronous=<optimized out>, command=0x5bfdf0 "GETINFO version", data_cb=0x3ab5e1aa60 <GpgME::assuan_transaction_data_callback(void*, void const*, size_t)>, data_cb_value=0xf6cb10, inq_cb=0x3ab5e1a860 <GpgME::assuan_transaction_inquire_callback(void*, char const*, char const*, gpgme_data_t*)>, inq_cb_value=0xdd73f0, status_cb=0x3ab5e1aad0 <GpgME::assuan_transaction_status_callback(void*, char const*, char const*)>, status_cb_value=0xf6cb10) at opassuan.c:57
#13 0x0000003ab4e14eda in gpgme_op_assuan_transact_ext (ctx=<optimized out>, command=0x5bfdf0 "GETINFO version", data_cb=0x3ab5e1aa60 <GpgME::assuan_transaction_data_callback(void*, void const*, size_t)>, data_cb_value=0xf6cb10, inq_cb=0x3ab5e1a860 <GpgME::assuan_transaction_inquire_callback(void*, char const*, char const*, gpgme_data_t*)>, inq_cb_value=0xdd73f0, status_cb=0x3ab5e1aad0 <GpgME::assuan_transaction_status_callback(void*, char const*, char const*)>, status_cb_value=0xf6cb10, op_err_p=0x0) at opassuan.c:125
#14 0x0000003ab4e15204 in gpgme_op_assuan_transact (ctx=0xe9c510, command=0x5bfdf0 "GETINFO version", data_cb=0x3ab5e1aa60 <GpgME::assuan_transaction_data_callback(void*, void const*, size_t)>, data_cb_value=0xf6cb10, inq_cb=0x3ab5e1a860 <GpgME::assuan_transaction_inquire_callback(void*, char const*, char const*, gpgme_data_t*)>, inq_cb_value=<optimized out>, status_cb=0x3ab5e1aad0 <GpgME::assuan_transaction_status_callback(void*, char const*, char const*)>, status_cb_value=0xf6cb10) at opassuan.c:215
#15 0x0000003ab5e1ce2d in GpgME::Context::assuanTransact (this=0xf390c0, command=0x5bfdf0 "GETINFO version", transaction=<optimized out>) at /usr/src/debug/kdepimlibs-4.6.3/gpgme++/context.cpp:782
#16 0x0000003ab5e1cf6b in GpgME::Context::assuanTransact (this=0xf390c0, command=0x5bfdf0 "GETINFO version") at /usr/src/debug/kdepimlibs-4.6.3/gpgme++/context.cpp:767
#17 0x0000000000476369 in runTest (this=0x105c110) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/selftest/gpgagentcheck.cpp:99
#18 GpgAgentCheck (this=0x105c110) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/selftest/gpgagentcheck.cpp:66
#19 Kleo::makeGpgAgentConnectivitySelfTest () at /usr/src/debug/kdepim-4.4.11.1/kleopatra/selftest/gpgagentcheck.cpp:129
#20 0x0000000000560689 in Kleo::Commands::SelfTestCommand::Private::runTests (this=0xf33150) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/commands/selftestcommand.cpp:147
#21 0x000000000055fcd9 in Kleo::Commands::SelfTestCommand::doStart (this=0x7fff803b48f0) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/commands/selftestcommand.cpp:250
#22 0x00000000005382ce in start (this=0x7fff803b48f0) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/commands/command.cpp:182
#23 Kleo::Command::qt_metacall (this=0x7fff803b48f0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x102b1d0) at /usr/src/debug/kdepim-4.4.11.1/x86_64-redhat-linux-gnu/kleopatra/command.moc:88
#24 0x000000000055f980 in Kleo::Commands::SelfTestCommand::qt_metacall (this=0x7fff803b48f0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdepim-4.4.11.1/x86_64-redhat-linux-gnu/kleopatra/moc_selftestcommand.cpp:71
#25 0x0000003e94b70a8a in QObject::event (this=0x7fff803b48f0, e=<optimized out>) at kernel/qobject.cpp:1217
#26 0x00000039811b73d4 in notify_helper (e=0x105ecf0, receiver=0x7fff803b48f0, this=0xde5de0) at kernel/qapplication.cpp:4462
#27 QApplicationPrivate::notify_helper (this=0xde5de0, receiver=0x7fff803b48f0, e=0x105ecf0) at kernel/qapplication.cpp:4434
#28 0x00000039811bc261 in QApplication::notify (this=0x7fff803b4880, receiver=0x7fff803b48f0, e=0x105ecf0) at kernel/qapplication.cpp:4341
#29 0x0000003982441806 in KApplication::notify (this=0x7fff803b4880, receiver=0x7fff803b48f0, event=0x105ecf0) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#30 0x0000003e94b5a1bc in QCoreApplication::notifyInternal (this=0x7fff803b4880, receiver=0x7fff803b48f0, event=0x105ecf0) at kernel/qcoreapplication.cpp:731
#31 0x0000003e94b5d784 in sendEvent (event=0x105ecf0, receiver=0x7fff803b48f0) at kernel/qcoreapplication.h:215
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xdb15f0) at kernel/qcoreapplication.cpp:1372
#33 0x0000003e94b848c3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#34 postEventSourceDispatch (s=0xde9580) at kernel/qeventdispatcher_glib.cpp:277
#35 0x0000003e936427ed in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#36 0x0000003e93642fc8 in ?? () from /lib64/libglib-2.0.so.0
#37 0x0000003e9364325c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#38 0x0000003e94b84d1f in QEventDispatcherGlib::processEvents (this=0xdb2cb0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#39 0x0000003981259f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#40 0x0000003e94b596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x0000003e94b598cf in QEventLoop::exec (this=0x7fff803b4a10, flags=...) at kernel/qeventloop.cpp:201
#42 0x0000000000445f53 in selfCheck (splash=...) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/main.cpp:140
#43 main (argc=1, argv=<optimized out>) at /usr/src/debug/kdepim-4.4.11.1/kleopatra/main.cpp:243

This bug may be a duplicate of or related to bug 275699.

Possible duplicates by query: bug 275699, bug 275694, bug 275392, bug 274124, bug 269258.

Reported using DrKonqi