Application: neochat (22.09) Qt Version: 5.15.6 Frameworks Version: 5.99.0 Operating System: Linux 6.0.2-1-default x86_64 Windowing System: X11 Distribution: "openSUSE Tumbleweed" DrKonqi: 5.26.1 [KCrashBackend] -- Information about the crash: I went to open Neochat and it crahsed, I tried opening it via terminal and it crashed again. Here is the output of that if it differs from anything sent with the backtrace : KCrash: Application 'neochat' crashing... KCrash: Attempting to start /usr/libexec/drkonqi QSocketNotifier: Invalid socket 5 and type 'Read', disabling... QSocketNotifier: Invalid socket 13 and type 'Read', disabling... QSocketNotifier: Invalid socket 15 and type 'Read', disabling... [1]+ Stopped neochat The reporter is unsure if this crash is reproducible. -- Backtrace: Application: NeoChat (neochat), signal: Segmentation fault [KCrash Handler] #4 0x00007fcea8cdee17 in QtPrivate::qustrchr(QStringView, unsigned short) () from /lib64/libQt5Core.so.5 #5 0x00007fcea8ce9caa in QtPrivate::findString(QStringView, long long, QStringView, Qt::CaseSensitivity) () from /lib64/libQt5Core.so.5 #6 0x00007fcea8cefb8b in ?? () from /lib64/libQt5Core.so.5 #7 0x00007fcea8cefcb1 in QString::splitRef(QString const&, QFlags<Qt::SplitBehaviorFlags>, Qt::CaseSensitivity) const () from /lib64/libQt5Core.so.5 #8 0x00007fcea8cf1846 in QString::section(QString const&, int, int, QFlags<QString::SectionFlag>) const () from /lib64/libQt5Core.so.5 #9 0x00007fceaa6a51d6 in Quotient::AccountSettings::userId() const () from /lib64/libQuotient.so.0.6 #10 0x000055c1d6299c56 in ?? () #11 0x000055c1d629b7a2 in ?? () #12 0x00007fcea8e7b05d in ?? () from /lib64/libQt5Core.so.5 #13 0x00007fceaa581c3f in QKeychain::Job::finished(QKeychain::Job*) () from /lib64/libqt5keychain.so.1 #14 0x00007fceaa57afdc in QKeychain::Job::emitFinished() () from /lib64/libqt5keychain.so.1 #15 0x00007fceaa57ceb3 in QKeychain::ReadPasswordJobPrivate::kwalletEntryTypeFinished(QDBusPendingCallWatcher*) () from /lib64/libqt5keychain.so.1 #16 0x00007fcea8e7b2dc in ?? () from /lib64/libQt5Core.so.5 #17 0x00007fcea919b1ef in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /lib64/libQt5DBus.so.5 #18 0x00007fcea8e6f9d0 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #19 0x00007fcea9aa43fe in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #20 0x00007fcea8e44178 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #21 0x00007fcea8e47111 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5 #22 0x00007fcea8e9c003 in ?? () from /lib64/libQt5Core.so.5 #23 0x00007fcea81dfa50 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #24 0x00007fcea81dfe08 in ?? () from /lib64/libglib-2.0.so.0 #25 0x00007fcea81dfe9c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #26 0x00007fcea8e9b806 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #27 0x00007fcea8e42beb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #28 0x00007fcea8e4ad56 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #29 0x000055c1d622feb8 in main () [Inferior 1 (process 13639) detached] Reported using DrKonqi
On openSUSE TW, NeoChat 22.09, here with debug symbols: ``` Application: NeoChat (neochat), signal: Segmentation fault Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>} [KCrash Handler] #6 _mm_cmpeq_epi16(long long __vector(2), long long __vector(2)) (__B=..., __A=...) at /usr/lib64/gcc/x86_64-suse-linux/12/include/emmintrin.h:1433 #7 operator() (validityMask=65535, data=<error reading variable: Cannot access memory at address 0xd5bda493bfa0>, __closure=<synthetic pointer>) at text/qstring.cpp:299 #8 QtPrivate::qustrchr (str=..., c=47) at text/qstring.cpp:311 #9 0x00007fcf71b81c8a in qFindChar (cs=(unknown: 0x73899d62), from=<optimized out>, ch=..., str=...) at ../../include/QtCore/../../src/corelib/text/qstringview.h:162 #10 QtPrivate::findString (haystack0=..., from=<optimized out>, needle0=..., cs=cs@entry=Qt::CaseSensitive) at text/qstring.cpp:12203 #11 0x00007fcf71b87b6b in (anonymous namespace)::splitString<QVector<QStringRef>, QStringRef> (source=..., sep=0x55be27e09e68, behavior=..., cs=Qt::CaseSensitive, separatorSize=1) at text/qstring.cpp:7818 #12 0x00007fcf71b87c91 in QString::splitRef (this=<optimized out>, sep=..., behavior=..., behavior@entry=..., cs=cs@entry=Qt::CaseSensitive) at text/qstring.cpp:7906 #13 0x00007fcf71b89826 in QString::section (this=<optimized out>, sep=..., start=-1, end=-1, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #14 0x00007fcf7356a1d6 in Quotient::AccountSettings::userId() const () from /lib64/libQuotient.so.0.6 #15 0x000055be276e6c56 in accessTokenFileName (account=...) at /usr/src/debug/neochat-22.09-1.1.x86_64/src/controller.cpp:142 #16 Controller::loadAccessTokenFromFile (account=...) at /usr/src/debug/neochat-22.09-1.1.x86_64/src/controller.cpp:321 #17 0x000055be276e87a2 in operator() (__closure=0x55be284882a0) at /usr/src/debug/neochat-22.09-1.1.x86_64/src/controller.cpp:347 #18 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Controller::loadAccessTokenFromKeyChain(const Quotient::AccountSettings&)::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:146 #19 QtPrivate::Functor<Controller::loadAccessTokenFromKeyChain(const Quotient::AccountSettings&)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:256 #20 QtPrivate::QFunctorSlotObject<Controller::loadAccessTokenFromKeyChain(const Quotient::AccountSettings&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55be28488290, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:443 #21 0x00007fcf71d132cd in QtPrivate::QSlotObjectBase::call (a=0x7fff7c7f9750, r=0x55be277913c0 <_ZZN10Controller8instanceEvE9_instance.lto_priv.0>, this=0x55be28488290) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #22 doActivate<false> (sender=0x55be284d2d60, signal_index=3, argv=0x7fff7c7f9750) at kernel/qobject.cpp:3919 #23 0x00007fcf741d1c3f in QKeychain::Job::finished(QKeychain::Job*) () from /lib64/libqt5keychain.so.1 #24 0x00007fcf741cafdc in QKeychain::Job::emitFinished() () from /lib64/libqt5keychain.so.1 #25 0x00007fcf741cceb3 in QKeychain::ReadPasswordJobPrivate::kwalletEntryTypeFinished(QDBusPendingCallWatcher*) () from /lib64/libqt5keychain.so.1 #26 0x00007fcf71d1354c in doActivate<false> (sender=0x55be281425b0, signal_index=3, argv=0x7fff7c7f9950) at kernel/qobject.cpp:3931 #27 0x00007fcf71d0c74f in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fcf72fd81e0 <QDBusPendingCallWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff7c7f9950) at kernel/qobject.cpp:3979 #28 0x00007fcf72fb91ef in QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=<optimized out>) at .moc/moc_qdbuspendingcall.cpp:158 #29 0x00007fcf71d07c40 in QObject::event (this=0x55be281425b0, e=0x55be286fdd10) at kernel/qobject.cpp:1347 #30 0x00007fcf729a53fe in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55be281425b0, e=0x55be286fdd11) at kernel/qapplication.cpp:3637 #31 0x00007fcf71cdc128 in QCoreApplication::notifyInternal2 (receiver=0x55be281425b0, event=0x55be286fdd10) at kernel/qcoreapplication.cpp:1064 #32 0x00007fcf71cdf0c1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55be27b784b0) at kernel/qcoreapplication.cpp:1821 #33 0x00007fcf71d34353 in postEventSourceDispatch (s=0x55be27c20060) at kernel/qeventdispatcher_glib.cpp:277 #34 0x00007fcf71071a90 in g_main_dispatch (context=0x7fcf68005010) at ../glib/gmain.c:3444 #35 g_main_context_dispatch (context=context@entry=0x7fcf68005010) at ../glib/gmain.c:4162 #36 0x00007fcf71071e48 in g_main_context_iterate (context=context@entry=0x7fcf68005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4238 #37 0x00007fcf71071edc in g_main_context_iteration (context=0x7fcf68005010, may_block=1) at ../glib/gmain.c:4303 #38 0x00007fcf71d33b56 in QEventDispatcherGlib::processEvents (this=0x55be27c1dab0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #39 0x00007fcf71cdab9b in QEventLoop::exec (this=this@entry=0x7fff7c7f9d20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #40 0x00007fcf71ce2d06 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #41 0x00007fcf7216ee4c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1870 #42 0x00007fcf729a5375 in QApplication::exec () at kernel/qapplication.cpp:2829 #43 0x000055be2767ceb8 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neochat-22.09-1.1.x86_64/src/main.cpp:309 [Inferior 1 (process 12310) detached] ```
@Tobias Fella, reads more like a libQuotient (0.6.11-1.7) bug, doesn't it?
*** This bug has been marked as a duplicate of bug 460407 ***