SUMMARY NeoChat crashes gravely when trying to view messages from a specific room. No backtrace or stack is given, it just exits. STEPS TO REPRODUCE 1. Join #VideoLAN:matrix.org 2. If possible, scroll up in the room OBSERVED RESULT NeoChat crashes EXPECTED RESULT NeoChat shouldn't crash SOFTWARE/OS VERSIONS Linux: Arch Linux KDE Frameworks Version: 5.95.0 Qt Version: 5.15.5 NeoChat: self-compiled flatpak
Does this still happen? if so, please try getting a backtrace using gdb or coredumpctl
GDB ``` Thread 1 "neochat" received signal SIGSEGV, Segmentation fault. 0x000055555558306e in ?? () (gdb) bt full #0 0x000055555558306e in ?? () No symbol table info available. #1 0x00005555555fd756 in ?? () No symbol table info available. #2 0x00007ffff5a66551 in QSortFilterProxyModel::data(QModelIndex const&, int) const () from /usr/lib/libQt5Core.so.5 No symbol table info available. #3 0x00005555556280f7 in ?? () No symbol table info available. #4 0x0000555555628d89 in ?? () No symbol table info available. #5 0x00007ffff65beb55 in ?? () from /usr/lib/libQt5QmlModels.so.5 No symbol table info available. #6 0x00007ffff65b892b in ?? () from /usr/lib/libQt5QmlModels.so.5 No symbol table info available. #7 0x00007ffff7571d6c in ?? () from /usr/lib/libQt5Qml.so.5 No symbol table info available. #8 0x00007ffff7572732 in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, QQmlPropertyData**) () from /usr/lib/libQt5Qml.so.5 No symbol table info available. #9 0x00007ffff7558d72 in QV4::QQmlContextWrapper::lookupInParentContextHierarchy(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () from /usr/lib/libQt5Qml.so.5 No symbol table info available. #10 0x00007fffbfe47834 in ?? () No symbol table info available. #11 0x00007fffffffc820 in ?? () No symbol table info available. #12 0x0000000000000000 in ?? () No symbol table info available. ``` Dr. Konqi: ``` PID: 3367 (neochat) UID: 1000 (narr) GID: 1000 (narr) Signal: 11 (SEGV) Timestamp: Sat 2022-11-05 12:20:25 CET (36s ago) Command Line: neochat Executable: /usr/bin/neochat Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.konsole-b36d3781affa4b85aa1cd2cd307b3e11.scope Unit: user@1000.service User Unit: app-org.kde.konsole-b36d3781affa4b85aa1cd2cd307b3e11.scope Slice: user-1000.slice Owner UID: 1000 (narr) Boot ID: 82599ccaa382472fbf66ef9c96f0e44c Machine ID: 100971daeaa347c5850913582dbf4d2b Hostname: ArchPC Storage: /var/lib/systemd/coredump/core.neochat.1000.82599ccaa382472fbf66ef9c96f0e44c.3367.1667647225000000.zst (present) Disk Size: 37.4M Message: Process 3367 (neochat) of user 1000 dumped core. 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with build-id 6d6e4846c8e56903b4fe7d992ae6bb30c8a20a9c Module libmd4c.so.0 with build-id 2151dba72cdc9960097e6e960a58a2f03c8bb96e Module libharfbuzz.so.0 with build-id 181bbb0db2bce74b6bd5ed66ee7dcbed96323d8b Module libpng16.so.16 with build-id 14d3b3cc9d61ec1b7c1f86bdf108218a99364945 Module libGL.so.1 with build-id 6f65953140bc8a2aba47c9d492658dc61891393e Module libcrypto.so.1.1 with build-id 7981ea3d69f3c28e46ee312a815af96eab93775c Module libssl.so.1.1 with build-id e6b1f97a5b60b4248c49dfc5b11f53f281b507d0 Module libgssapi_krb5.so.2 with build-id a10eaeef6e9969e80048d247666a3af155716afc Module libz.so.1 with build-id 5340199d53cb95e609028ce1143675c742ff4218 Module libxcb-keysyms.so.1 with build-id bc0fb833936f8065a75216318f4d4fb7c51a8b00 Module libxcb.so.1 with build-id 13d677412a71468381b11092915d231f664d18d3 Module ld-linux-x86-64.so.2 with build-id 22bd7a2c03d8cfc05ef7092bfae5932223189bc1 Module libKF5AuthCore.so.5 with build-id e8c3961a260b70043d5543749b7ce3bd144709d7 Module libKF5Codecs.so.5 with build-id 0b578cfe76a2b39f96ba7bc6df0ddd9be7c22ac7 Module libKF5GuiAddons.so.5 with build-id 500f3ce625ec0405128077cfd2ff1b03e301aaf0 Module libKF5WidgetsAddons.so.5 with build-id a9a32bb7b20a4b655c7b984ec4e7285816386971 Module libKF5IconThemes.so.5 with build-id 84a935d8c24609b710db56c9cbc90bbe15b990b0 Module libKF5Completion.so.5 with build-id 6c0702106cae7afb0e5bbeede714d3d526358fd4 Module libKF5Solid.so.5 with build-id 4c3b06e1896b37ac7c92f0fee714d7da425040ba Module libKF5Service.so.5 with build-id 48775fbc4bee84e539074c055290386ec37555a9 Module libKF5JobWidgets.so.5 with build-id 0c31576fdf79ff7e39ed60db7566fddde770e5e1 Module libKF5KIOCore.so.5 with build-id c1468f75ae5f45203c5abacab49b92a351b781e6 Module libglib-2.0.so.0 with build-id 49826f5cd4f784c8050176991d46fd93a5fcee9f Module libQt5Multimedia.so.5 with build-id a1d510167433d6515154bb7bcb9054711172cbf1 Module libdbusmenu-qt5.so.2 with build-id 346cd54093968d3de9e61cc329e9512d248dce18 Module libXtst.so.6 with build-id eaf941ac9100f7854ebc0d512979d2fc6e87d461 Module libQt5X11Extras.so.5 with build-id 7e28d002935ca813fd8c61f72be4e93e666608f6 Module libX11.so.6 with build-id 21e886e968772b7964d646f54c1faecc56734de9 Module libQt5TextToSpeech.so.5 with build-id 55b32a60ad00f90f0c012295f6407de237560922 Module libcanberra.so.0 with build-id 8ddef69c9b84a86062c88a59510639cd908fc6d3 Module libgcc_s.so.1 with build-id 85db482c4585a328d95ec41124337a967bb24d8f Module libQt5QmlModels.so.5 with build-id b8970967d530aa4c61f51f8cb876842fac09df2f Module libQt5QuickTemplates2.so.5 with build-id 34d5f886b08e58c97287a221a800f625e8203629 Module libc.so.6 with build-id 1e94beb079e278ac4f2c8bce1f53091548ea1584 Module libm.so.6 with build-id 2c8ff1d29b255da5b7371efd5caf57444d622838 Module libstdc++.so.6 with build-id 735a3d0cc7699fd69337361cba4aedb644b2a7ed Module libQt5Core.so.5 with build-id c7d377546002f0a48bd075d535f1bc1a2e52fd8f Module libQt5DBus.so.5 with build-id f437f3326d374198a6417f77e7c203d6bccdaf49 Module libKF5DBusAddons.so.5 with build-id 03abf1c24e5a269ee395ad4099652feafb12be6f Module libQt5Gui.so.5 with build-id a8b1d01ff4f12a9d2cdf709e9b69db34fcd72df0 Module libQt5Widgets.so.5 with build-id 1ff60040a10158b93fcdf44d759381be8051df61 Module libKF5ConfigCore.so.5 with build-id dea712f5c33eb84ced0e4dea973e8b687ae94f46 Module libKF5ConfigGui.so.5 with build-id 3f24792ea7987b59d73fbee76297ca00e42f00a0 Module libKF5CoreAddons.so.5 with build-id 62326905c473db19337c7e01e790490ba70df854 Module libKF5I18n.so.5 with build-id 6a91b57f66c86d2b080056c0195cf095311dad9e Module libQt5Network.so.5 with build-id 2b6891e06866ae3b590af572ccc0b23b2dce9cd3 Module libKF5WindowSystem.so.5 with build-id 8ec18b141cfc9a0ee4ffe9f352fe26c60ffa4fc4 Module libKF5KIOGui.so.5 with build-id 39d267ba908cd0c25c0f29483778f34c34aa477e Module libKF5ConfigWidgets.so.5 with build-id 7dc07957cb9e0b1c8b4f94cc4706132aca8a65d9 Module libKF5KIOWidgets.so.5 with build-id 822db0cc4c0ddebe052b89f6a3a27d5a35a01574 Module libqt5keychain.so.1 with build-id 45e086cfbfe2e2bfb2b3ea08cdb83137af330ca8 Module libcmark.so.0.30.2 with build-id 203d9f8d365674d0b86083bc05015d0a443a6d30 Module libQuotient.so.0.6 with build-id f57212dfab461e1956889bd995342a2e8ffae3f1 Module libKF5Notifications.so.5 with build-id 873c11b816ee7117d21e6dcf27f364a62a37c591 Module libQt5Qml.so.5 with build-id b9a1e4db789374e32496d792e5e37caf0f1e75e7 Module libQt5Quick.so.5 with build-id fe1e52e2db14739fcfb31e775a2ae8501ccbaf73 Module libQt5QuickControls2.so.5 with build-id 44297ca30a318fa6933c908a51557138466d06d4 Module neochat with build-id c2be263e5e2d731c18b76e8249d5a1392aaab4e0 Stack trace of thread 3367: #0 0x00007fc07cea164c n/a (libc.so.6 + 0x8864c) #1 0x00007fc07ce51958 raise (libc.so.6 + 0x38958) #2 0x00007fc07b8c9868 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x7868) #3 0x00007fc07ce51a00 n/a (libc.so.6 + 0x38a00) #4 0x000055b90683506e n/a (neochat + 0x2f06e) #5 0x000055b9068af756 n/a (neochat + 0xa9756) #6 0x00007fc07d666551 _ZNK21QSortFilterProxyModel4dataERK11QModelIndexi (libQt5Core.so.5 + 0x266551) #7 0x000055b9068da0f7 n/a (neochat + 0xd40f7) #8 0x000055b9068dad89 n/a (neochat + 0xd4d89) #9 0x00007fc07d9beb55 n/a (libQt5QmlModels.so.5 + 0x3fb55) #10 0x00007fc07d9b892b n/a (libQt5QmlModels.so.5 + 0x3992b) #11 0x00007fc07ef71d6c n/a (libQt5Qml.so.5 + 0x171d6c) #12 0x00007fc07ef72732 _ZN3QV414QObjectWrapper14getQmlPropertyEPNS_15ExecutionEngineEP15QQmlContextDataP7QObjectPNS_6StringENS0_12RevisionModeEPbPP16QQmlPropertyData (libQt5Qml.so.5 + 0x172732) #13 0x00007fc07ef58d72 _ZN3QV418QQmlContextWrapper30lookupInParentContextHierarchyEPNS_6LookupEPNS_15ExecutionEngineEPNS_5ValueE (libQt5Qml.so.5 + 0x158d72) #14 0x00007fc0445e3204 n/a (n/a + 0x0) #15 0x00007fc07ef94d9d n/a (libQt5Qml.so.5 + 0x194d9d) #16 0x00007fc07ef3bce6 _ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5 + 0x13bce6) #17 0x00007fc07f09743d _ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 + 0x29743d) #18 0x00007fc07f0979b9 _ZN11QQmlBinding8evaluateEPb (libQt5Qml.so.5 + 0x2979b9) #19 0x00007fc07f097aea n/a (libQt5Qml.so.5 + 0x297aea) #20 0x00007fc07f099203 _ZN11QQmlBinding6updateE6QFlagsIN16QQmlPropertyData9WriteFlagEE (libQt5Qml.so.5 + 0x299203) #21 0x00007fc07f0a454d _ZN17QQmlObjectCreator8finalizeER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x2a454d) #22 0x00007fc07f04abef _ZN20QQmlIncubatorPrivate8incubateER26QQmlInstantiationInterrupt (libQt5Qml.so.5 + 0x24abef) #23 0x00007fc07f04b596 _ZN17QQmlEnginePrivate8incubateER13QQmlIncubatorP15QQmlContextData (libQt5Qml.so.5 + 0x24b596) #24 0x00007fc07d9c4896 n/a (libQt5QmlModels.so.5 + 0x45896) #25 0x00007fc07f6f5e69 n/a (libQt5Quick.so.5 + 0x2f5e69) #26 0x00007fc07f70bebd n/a (libQt5Quick.so.5 + 0x30bebd) #27 0x00007fc07f6f5577 n/a (libQt5Quick.so.5 + 0x2f5577) #28 0x00007fc07f70b3fd _ZN14QQuickListView13viewportMovedE6QFlagsIN2Qt11OrientationEE (libQt5Quick.so.5 + 0x30b3fd) #29 0x00007fc07f6a9667 _ZN22QQuickFlickablePrivate19itemGeometryChangedEP10QQuickItem20QQuickGeometryChangeRK6QRectF (libQt5Quick.so.5 + 0x2a9667) #30 0x00007fc07f6f4dde n/a (libQt5Quick.so.5 + 0x2f4dde) #31 0x00007fc07f708437 n/a (libQt5Quick.so.5 + 0x308437) #32 0x00007fc07f62c22b _ZN10QQuickItem15geometryChangedERK6QRectFS2_ (libQt5Quick.so.5 + 0x22c22b) #33 0x00007fc07f631751 _ZN10QQuickItem4setYEd (libQt5Quick.so.5 + 0x231751) #34 0x00007fc07f6ae7d8 _ZN22QQuickFlickablePrivate12setViewportYEd (libQt5Quick.so.5 + 0x2ae7d8) #35 0x00007fc07f6b4a63 _ZN15QQuickFlickable11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 + 0x2b4a63) #36 0x00007fc07f6fbcca _ZN14QQuickItemView11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 + 0x2fbcca) #37 0x00007fc07f710aea _ZN14QQuickListView11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 + 0x310aea) #38 0x00007fc07d69da5c _ZNK13QMetaProperty5writeEP7QObjectRK8QVariant (libQt5Core.so.5 + 0x29da5c) #39 0x00007fc07d6b9f32 _ZN7QObject11setPropertyEPKcRK8QVariant (libQt5Core.so.5 + 0x2b9f32) #40 0x00007fc0593c2992 n/a (libKirigamiPlugin.so + 0x67992) #41 0x00007fc0593c8b2c n/a (libKirigamiPlugin.so + 0x6db2c) #42 0x00007fc07d68cc02 _ZN23QCoreApplicationPrivate29sendThroughObjectEventFiltersEP7QObjectP6QEvent (libQt5Core.so.5 + 0x28cc02) #43 0x00007fc07e378b0c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x178b0c) #44 0x00007fc07d68cf98 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x28cf98) #45 0x00007fc07f64ca6e _ZN19QQuickWindowPrivate36deliverSinglePointEventUntilAcceptedEP18QQuickPointerEvent (libQt5Quick.so.5 + 0x24ca6e) #46 0x00007fc07f64e6bc _ZN19QQuickWindowPrivate19deliverPointerEventEP18QQuickPointerEvent (libQt5Quick.so.5 + 0x24e6bc) #47 0x00007fc07f650404 _ZN12QQuickWindow10wheelEventEP11QWheelEvent (libQt5Quick.so.5 + 0x250404) #48 0x00007fc07db55d25 _ZN7QWindow5eventEP6QEvent (libQt5Gui.so.5 + 0x155d25) #49 0x00007fc07e378b1c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x178b1c) #50 0x00007fc07d68cf98 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x28cf98) #51 0x00007fc07db3f868 _ZN22QGuiApplicationPrivate17processWheelEventEPN29QWindowSystemInterfacePrivate10WheelEventE (libQt5Gui.so.5 + 0x13f868) #52 0x00007fc07db289b5 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x1289b5) #53 0x00007fc07b4cd5d5 n/a (libQt5WaylandClient.so.5 + 0xae5d5) #54 0x00007fc07caec87b g_main_context_dispatch (libglib-2.0.so.0 + 0x5587b) #55 0x00007fc07cb43279 n/a (libglib-2.0.so.0 + 0xac279) #56 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #57 0x00007fc07d6d7c4c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c4c) #58 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #59 0x00007fc07d690269 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x290269) #60 0x000055b906839e71 main (neochat + 0x33e71) #61 0x00007fc07ce3c290 n/a (libc.so.6 + 0x23290) #62 0x00007fc07ce3c34a __libc_start_main (libc.so.6 + 0x2334a) #63 0x000055b9068801f5 n/a (neochat + 0x7a1f5) Stack trace of thread 3369: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc07d4eb784 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb784) #3 0x00007fc07b491c24 n/a (libQt5WaylandClient.so.5 + 0x72c24) #4 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3380: #0 0x00007fc07cae9712 n/a (libglib-2.0.so.0 + 0x52712) #1 0x00007fc07caec32b g_main_context_prepare (libglib-2.0.so.0 + 0x5532b) #2 0x00007fc07cb43046 n/a (libglib-2.0.so.0 + 0xac046) #3 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #4 0x00007fc07d6d7c6f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c6f) #5 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #6 0x00007fc07d4e721f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe721f) #7 0x00007fc07f0c0370 n/a (libQt5Qml.so.5 + 0x2c0370) #8 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #9 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #10 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3389: #0 0x00007fc07cf140bf __poll (libc.so.6 + 0xfb0bf) #1 0x00007fc07cb431df n/a (libglib-2.0.so.0 + 0xac1df) #2 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #3 0x00007fc07d6d7c6f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c6f) #4 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #5 0x00007fc07d4e721f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe721f) #6 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #7 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #8 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3370: #0 0x00007fc07cf140bf __poll (libc.so.6 + 0xfb0bf) #1 0x00007fc07b491c7d n/a (libQt5WaylandClient.so.5 + 0x72c7d) #2 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #3 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #4 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3368: #0 0x00007fc07cf1004c read (libc.so.6 + 0xf704c) #1 0x00007fc07caecee3 g_main_context_check (libglib-2.0.so.0 + 0x55ee3) #2 0x00007fc07cb430d8 n/a (libglib-2.0.so.0 + 0xac0d8) #3 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #4 0x00007fc07d6d7c6f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c6f) #5 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #6 0x00007fc07d4e721f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe721f) #7 0x00007fc07e1a3cba n/a (libQt5DBus.so.5 + 0x23cba) #8 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #9 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #10 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3390: #0 0x00007ffcf2530698 n/a (linux-vdso.so.1 + 0x698) #1 0x00007ffcf2530990 __vdso_clock_gettime (linux-vdso.so.1 + 0x990) #2 0x00007fc07cee66bd clock_gettime (libc.so.6 + 0xcd6bd) #3 0x00007fc07caec429 g_main_context_prepare (libglib-2.0.so.0 + 0x55429) #4 0x00007fc07cb43046 n/a (libglib-2.0.so.0 + 0xac046) #5 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #6 0x00007fc07d6d7c6f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c6f) #7 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #8 0x00007fc07d4e721f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe721f) #9 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #10 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #11 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3393: #0 0x00007fc07cf1004c read (libc.so.6 + 0xf704c) #1 0x00007fc07caecee3 g_main_context_check (libglib-2.0.so.0 + 0x55ee3) #2 0x00007fc07cb430d8 n/a (libglib-2.0.so.0 + 0xac0d8) #3 0x00007fc07caeb132 g_main_context_iteration (libglib-2.0.so.0 + 0x54132) #4 0x00007fc07d6d7c6f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d7c6f) #5 0x00007fc07d68573c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28573c) #6 0x00007fc07d4e721f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe721f) #7 0x00007fc07f554caf n/a (libQt5Quick.so.5 + 0x154caf) #8 0x00007fc07d4e42ea n/a (libQt5Core.so.5 + 0xe42ea) #9 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #10 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3373: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3371: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3374: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3386: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3372: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3466: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) Stack trace of thread 3387: #0 0x00007fc07ce9c4b6 n/a (libc.so.6 + 0x834b6) #1 0x00007fc07ce9ecd0 pthread_cond_wait (libc.so.6 + 0x85cd0) #2 0x00007fc074d0799e n/a (radeonsi_dri.so + 0x10799e) #3 0x00007fc074cbaf8c n/a (radeonsi_dri.so + 0xbaf8c) #4 0x00007fc074d078cc n/a (radeonsi_dri.so + 0x1078cc) #5 0x00007fc07ce9f8fd n/a (libc.so.6 + 0x868fd) #6 0x00007fc07cf21a60 n/a (libc.so.6 + 0x108a60) ELF object binary architecture: AMD x86-64 ```
I'm afraid that backtrace is not useful since it's missing debug symbols for neochat Can you try to provide a backtrace with debug symbols for neochat?
Ran from commit f1b9cbbf6cfc326076bc005fa2b6822612768c21 ``` (gdb) bt full #0 0x0000555555595a38 in QString::QString (this=0x7fffffffbd78, other=...) at /usr/include/qt/QtCore/qstring.h:1093 No locals. #1 0x0000555555655ea0 in operator() (__closure=0x7fffffffc160, e=...) at /home/narr/Dokumente/gitRepos/neochat/src/neochatroom.cpp:478 displayName = {d = 0x7fffffffbe60} subjectName = {d = 0x55555c9890f0} this = 0x55555addeed0 #2 0x000055555565e7d3 in Quotient::visit<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString>(const Quotient::RoomEvent &, struct {...} &&, struct {...} &&) (event=..., visitor1=..., visitor2=...) at /usr/include/Quotient/events/event.h:376 No locals. #3 0x000055555565ddaa in Quotient::visit<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StickerEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const --Type <RET> for more, q to quit, c to continue without paging--c Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString>(const Quotient::RoomEvent &, struct {...} &&, struct {...} &&) (event=..., visitor1=..., visitor2=...) at /usr/include/Quotient/events/event.h:378 No locals. #4 0x000055555565c908 in Quotient::visit<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMessageEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StickerEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString>(const Quotient::RoomEvent &, struct {...} &&, struct {...} &&) (event=..., visitor1=..., visitor2=...) at /usr/include/Quotient/events/event.h:378 No locals. #5 0x0000555555657753 in NeoChatRoom::eventToString (this=0x55555addeed0, evt=..., format=Qt::RichText, removeReply=true) at /home/narr/Dokumente/gitRepos/neochat/src/neochatroom.cpp:598 prettyPrint = true #6 0x0000555555624dbb in MessageEventModel::data (this=0x55555c508ba0, idx=..., role=0) at /home/narr/Dokumente/gitRepos/neochat/src/messageeventmodel.cpp:443 row = 60 isPending = false timelineIt = {<std::iterator<std::random_access_iterator_tag, Quotient::TimelineItem, long, Quotient::TimelineItem const*, Quotient::TimelineItem const&>> = {<No data fields>}, current = {<Quotient::EventItemBase> = {evt = std::unique_ptr<Quotient::RoomEvent> = {get() = 0x55555c9c5c40}}, idx = -60}} pendingIt = {<std::iterator<std::random_access_iterator_tag, Quotient::PendingEventItem, long, Quotient::PendingEventItem const*, Quotient::PendingEventItem const&>> = {<No data fields>}, current = non-dereferenceable iterator for std::vector} evt = @0x55555c9e7fa0: <incomplete type> #7 0x00007ffff52442c7 in QAbstractItemModel::itemData(QModelIndex const&) const () from /usr/lib/libQt5Core.so.5 No symbol table info available. #8 0x00005555556278fe in MessageEventModel::data (this=0x55555c508ba0, idx=..., role=277) at /home/narr/Dokumente/gitRepos/neochat/src/messageeventmodel.cpp:745 i = {r = 60, c = 0, i = 0, m = 0x55555c508ba0} r = 60 row = 59 isPending = false timelineIt = {<std::iterator<std::random_access_iterator_tag, Quotient::TimelineItem, long, Quotient::TimelineItem const*, Quotient::TimelineItem const&>> = {<No data fields>}, current = {<Quotient::EventItemBase> = {evt = std::unique_ptr<Quotient::RoomEvent> = {get() = 0x55555cb4be60}}, idx = -59}} pendingIt = {<std::iterator<std::random_access_iterator_tag, Quotient::PendingEventItem, long, Quotient::PendingEventItem const*, Quotient::PendingEventItem const&>> = {<No data fields>}, current = non-dereferenceable iterator for std::vector} evt = @0x55555c9c5c40: <incomplete type> #9 0x00007ffff5266551 in QSortFilterProxyModel::data(QModelIndex const&, int) const () from /usr/lib/libQt5Core.so.5 No symbol table info available. #10 0x00005555556954b8 in CollapseStateProxyModel::filterAcceptsRow (this=0x55555c5018b0, source_row=59, source_parent=...) at /home/narr/Dokumente/gitRepos/neochat/src/collapsestateproxymodel.cpp:16 No locals. #11 0x00007ffff526b036 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #12 0x00007ffff526f614 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #13 0x00007ffff52bdc00 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #14 0x00007ffff52460a3 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /usr/lib/libQt5Core.so.5 No symbol table info available. #15 0x00007ffff5246207 in QAbstractItemModel::endInsertRows() () from /usr/lib/libQt5Core.so.5 No symbol table info available. #16 0x00007ffff5267d66 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #17 0x00007ffff526af0c in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #18 0x00007ffff526f614 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #19 0x00007ffff52bdc00 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #20 0x00007ffff52460a3 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /usr/lib/libQt5Core.so.5 No symbol table info available. #21 0x00007ffff5246207 in QAbstractItemModel::endInsertRows() () from /usr/lib/libQt5Core.so.5 No symbol table info available. #22 0x000055555562252f in operator() (__closure=0x55555c899b60, lowest=-70, biggest=-51) at /home/narr/Dokumente/gitRepos/neochat/src/messageeventmodel.cpp:144 this = 0x55555c508ba0 #23 0x000055555562b01f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<int, int>, void, MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)> >::call(struct {...} &, void **) (f=..., arg=0x7fffffffd570) at /usr/include/qt/QtCore/qobjectdefs_impl.h:146 No locals. #24 0x000055555562ad29 in QtPrivate::Functor<MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)>, 2>::call<QtPrivate::List<int, int>, void>(struct {...} &, void *, void **) (f=..., arg=0x7fffffffd570) at /usr/include/qt/QtCore/qobjectdefs_impl.h:256 No locals. #25 0x000055555562a790 in QtPrivate::QFunctorSlotObject<MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)>, 2, QtPrivate::List<int, int>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x55555c899b50, r=0x55555c508ba0, a=0x7fffffffd570, ret=0x0) at /usr/include/qt/QtCore/qobjectdefs_impl.h:443 No locals. #26 0x00007ffff52bda51 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #27 0x00007ffff76e5ea0 in Quotient::Room::addedMessages(int, int) () from /usr/lib/libQuotient.so.0.6 No symbol table info available. #28 0x00007ffff772a25e in Quotient::Room::Private::addHistoricalMessageEvents(std::vector<std::unique_ptr<Quotient::RoomEvent, std::default_delete<Quotient::RoomEvent> >, std::allocator<std::unique_ptr<Quotient::RoomEvent, std::default_delete<Quotient::RoomEvent> > > >&&) () from /usr/lib/libQuotient.so.0.6 No symbol table info available. #29 0x00007ffff772ed44 in ?? () from /usr/lib/libQuotient.so.0.6 No symbol table info available. #30 0x00007ffff52bda51 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #31 0x00007ffff76e5d53 in Quotient::BaseJob::success(Quotient::BaseJob*) () from /usr/lib/libQuotient.so.0.6 No symbol table info available. #32 0x00007ffff776d955 in Quotient::BaseJob::finishJob() () from /usr/lib/libQuotient.so.0.6 No symbol table info available. #33 0x00007ffff52bda51 in ?? () from /usr/lib/libQt5Core.so.5 No symbol table info available. #34 0x00007ffff6b49778 in ?? () from /usr/lib/libQt5Network.so.5 No symbol table info available. #35 0x00007ffff52b0be0 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 No symbol table info available. #36 0x00007ffff5f78b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 ```
which branch of libquotient are you using? if it's the dev branch, can you tell me which commit it is?
The above stacktrace was done with libquotient 0.6.11 from the Arch packages I believe I replicated the crash using libquotient built from source, branch dev commit e5dbe9fbac606e3d93be632792bce4f3034ec542, which has a different stacktrace: ``` (gdb) bt full #0 QtPrivate::RefCount::ref() (this=this@entry=0x4e00790061006c) at /usr/include/qt/QtCore/qrefcount.h:55 count = <optimized out> #1 0x000055555562666f in QString::QString(QString const&) (other=..., this=0x7fffffffc340) at /usr/include/qt/QtCore/qstring.h:1094 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #2 std::_Construct<QString, QString const&>(QString*, QString const&) (__p=0x7fffffffc340) at /usr/include/c++/12.2.0/bits/stl_construct.h:119 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #3 std::_Optional_payload_base<QString>::_M_construct<QString const&>(QString const&) (this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:278 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #4 std::_Optional_payload_base<QString>::_Optional_payload_base(bool, std::_Optional_payload_base<QString> const&) (__engaged=true, __other=..., this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:145 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #5 std::_Optional_payload_base<QString>::_Optional_payload_base(bool, std::_Optional_payload_base<QString> co--Type <RET> for more, q to quit, c to continue without paging--c nst&) (__other=..., __engaged=<optimized out>, this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:141 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #6 std::_Optional_payload<QString, true, false, false>::_Optional_payload_base(bool, std::_Optional_payload_base<QString> const&) (this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:397 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #7 std::_Optional_payload<QString, false, false, false>::_Optional_payload_base(bool, std::_Optional_payload_base<QString> const&) (this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:431 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #8 std::_Optional_base<QString, false, false>::_Optional_base(std::_Optional_base<QString, false, false> const&) (__other=..., this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:538 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #9 std::optional<QString>::optional(std::optional<QString> const&) (this=0x7fffffffc340) at /usr/include/c++/12.2.0/optional:705 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #10 Quotient::Omittable<QString>::Omittable(Quotient::Omittable<QString> const&) (this=0x7fffffffc340) at /home/narr/kde/usr/include/Quotient/omittable.h:71 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #11 operator() (__closure=<optimized out>, e=...) at /home/narr/kde/src/neochat/src/neochatroom.cpp:482 displayName = {<std::optional<QString>> = std::optional<QString> [no contained value], <No data fields>} subjectName = {d = 0x55555c4fb430} prettyPrint = <optimized out> #12 Quotient::switchOnType<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString> (fn1=<optimized out>, event=...) at /home/narr/kde/usr/include/Quotient/events/event.h:620 prettyPrint = <optimized out> #13 Quotient::switchOnType<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StickerEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString> (fn1=<optimized out>, event=...) at /home/narr/kde/usr/include/Quotient/events/event.h:621 prettyPrint = <optimized out> #14 Quotient::switchOnType<Quotient::RoomEvent, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMessageEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StickerEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomMemberEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCanonicalAliasEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomNameEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomTopicEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomAvatarEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::EncryptionEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomCreateEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::RoomPowerLevelsEvent&)>, NeoChatRoom::eventToString(const Quotient::RoomEvent&, Qt::TextFormat, bool) const::<lambda(const Quotient::StateEventBase&)>, QString> (fn1=<optimized out>, event=...) at /home/narr/kde/usr/include/Quotient/events/event.h:621 prettyPrint = <optimized out> #15 NeoChatRoom::eventToString(Quotient::RoomEvent const&, Qt::TextFormat, bool) const (this=<optimized out>, evt=..., format=<optimized out>, removeReply=<optimized out>) at /home/narr/kde/src/neochat/src/neochatroom.cpp:609 prettyPrint = <optimized out> #16 0x000055555560f1f6 in MessageEventModel::data(QModelIndex const&, int) const (this=0x55555bca53e0, idx=..., role=0) at /home/narr/kde/src/neochat/src/messageeventmodel.cpp:459 row = <optimized out> isPending = <optimized out> timelineIt = {<std::iterator<std::random_access_iterator_tag, Quotient::TimelineItem, long, Quotient::TimelineItem const*, Quotient::TimelineItem const&>> = {<No data fields>}, current = {<Quotient::EventItemBase> = {evt = std::unique_ptr<Quotient::RoomEvent> = {get() = 0x55555c42fb10}, data = std::any [no contained value]}, idx = -158}} evt = @0x55555c33b150: {<Quotient::Event> = {_vptr.Event = 0x5555556c0170 <vtable for Quotient::RoomMemberEvent+16>, static BaseMetaType = {<Quotient::AbstractEventMetaType> = {_vptr.AbstractEventMetaType = 0x5555556bae58 <vtable for Quotient::EventMetaType<Quotient::Event>+16>, className = 0x7ffff77a9cc3 "Event", baseType = 0x0, matrixId = {m_size = 0, m_data = 0x0}, derivedTypes = std::vector of length 10, capacity 16 = {0x5555556c5420 <Quotient::RoomEvent::BaseMetaType>, 0x5555556c5500 <Quotient::TagEvent::MetaType>, 0x5555556c54c0 <Quotient::ReadMarkerEventImpl::MetaType>, 0x5555556c5480 <Quotient::IgnoredUsersEventImpl::MetaType>, 0x5555556c5220 <Quotient::DummyEvent::MetaType>, 0x5555556c51e0 <Quotient::RoomKeyEvent::MetaType>, 0x7ffff77fea80 <Quotient::DirectChatEvent::MetaType>, 0x7ffff77ff0e0 <Quotient::ReceiptEvent::MetaType>, 0x7ffff77feea0 <Quotient::TypingEvent::MetaType>, 0x5555556c5020 <Quotient::KeyVerificationEvent::BaseMetaType>}}, <No data fields>}, _json = {dead = 0x0, o = {d = 0x55555c23eda0}}}, static BaseMetaType = {<Quotient::AbstractEventMetaType> = {_vptr.AbstractEventMetaType = 0x5555556baf88 <vtable for Quotient::EventMetaType<Quotient::RoomEvent>+16>, className = 0x7ffff779df8d "RoomEvent", baseType = 0x5555556c5540 <Quotient::Event::BaseMetaType>, matrixId = {m_size = 0, m_data = 0x0}, derivedTypes = std::vector of length 7, capacity 8 = {0x5555556c53e0 <Quotient::StateEvent::BaseMetaType>, 0x5555556c51a0 <Quotient::RoomMessageEvent::MetaType>, 0x5555556c53a0 <Quotient::CallEvent::BaseMetaType>, 0x5555556c5260 <Quotient::EncryptedEvent::MetaType>, 0x5555556c5b00 <Quotient::ReactionEvent::MetaType>, 0x5555556c5ac0 <Quotient::RedactionEvent::MetaType>, 0x5555556c5920 <Quotient::StickerEvent::MetaType>}}, <No data fields>}, _redactedBecause = std::unique_ptr<Quotient::RedactionEvent> = {get() = 0x0}} #17 0x00007ffff52442c7 in QAbstractItemModel::itemData(QModelIndex const&) const () at /usr/lib/libQt5Core.so.5 #18 0x0000555555611507 in MessageEventModel::data(QModelIndex const&, int) const (this=0x55555bca53e0, idx=..., role=<optimized out>) at /home/narr/kde/src/neochat/src/messageeventmodel.cpp:746 i = {r = 158, c = 0, i = 0, m = 0x55555bca53e0} r = 158 row = <optimized out> isPending = <optimized out> timelineIt = {<std::iterator<std::random_access_iterator_tag, Quotient::TimelineItem, long, Quotient::TimelineItem const*, Quotient::TimelineItem const&>> = {<No data fields>}, current = {<Quotient::EventItemBase> = {evt = std::unique_ptr<Quotient::RoomEvent> = {get() = 0x55555c71e0c0}, data = std::any [no contained value]}, idx = -157}} evt = <optimized out> #19 0x00007ffff5266551 in QSortFilterProxyModel::data(QModelIndex const&, int) const () at /usr/lib/libQt5Core.so.5 #20 0x0000555555645ab3 in CollapseStateProxyModel::filterAcceptsRow(int, QModelIndex const&) const (this=0x55555b7d7ef0, source_row=155, source_parent=<optimized out>) at /home/narr/kde/src/neochat/src/collapsestateproxymodel.cpp:16 #21 0x00007ffff526b036 in () at /usr/lib/libQt5Core.so.5 #22 0x00007ffff526f614 in () at /usr/lib/libQt5Core.so.5 #23 0x00007ffff52bdc00 in () at /usr/lib/libQt5Core.so.5 #24 0x00007ffff52460a3 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #25 0x00007ffff5246207 in QAbstractItemModel::endInsertRows() () at /usr/lib/libQt5Core.so.5 #26 0x00007ffff5267d66 in () at /usr/lib/libQt5Core.so.5 #27 0x00007ffff526af0c in () at /usr/lib/libQt5Core.so.5 #28 0x00007ffff526f614 in () at /usr/lib/libQt5Core.so.5 #29 0x00007ffff52bdc00 in () at /usr/lib/libQt5Core.so.5 #30 0x00007ffff52460a3 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #31 0x00007ffff5246207 in QAbstractItemModel::endInsertRows() () at /usr/lib/libQt5Core.so.5 #32 0x000055555560be28 in operator() (biggest=-151, lowest=-170, __closure=0x55555bda4ab0) at /home/narr/kde/src/neochat/src/messageeventmodel.cpp:146 this = 0x55555bca53e0 #33 QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<int, int>, void, MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)> >::call (arg=<optimized out>, f=...) at /usr/include/qt/QtCore/qobjectdefs_impl.h:146 #34 QtPrivate::Functor<MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)>, 2>::call<QtPrivate::List<int, int>, void> (arg=<optimized out>, f=...) at /usr/include/qt/QtCore/qobjectdefs_impl.h:256 #35 QtPrivate::QFunctorSlotObject<MessageEventModel::setRoom(NeoChatRoom*)::<lambda(int, int)>, 2, QtPrivate::List<int, int>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55555bda4aa0, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:443 #36 0x00007ffff52bda51 in () at /usr/lib/libQt5Core.so.5 #37 0x00007ffff76ff138 in Quotient::Room::addedMessages(int, int) (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at /home/narr/kde/build/libquotient/Quotient_autogen/include/moc_room.cpp:1909 _a = {0x0, 0x7fffffffd4ac, 0x7fffffffd4a8} #38 0x00007ffff771b10e in Quotient::Room::Private::addHistoricalMessageEvents(std::vector<std::unique_ptr<Quotient::RoomEvent, std::default_delete<Quotient::RoomEvent> >, std::allocator<std::unique_ptr<Quotient::RoomEvent, std::default_delete<Quotient::RoomEvent> > > >&&) (this=0x55555996b3a0, events=...) at /home/narr/kde/src/libquotient/lib/room.cpp:2973 et = {t1 = 3920, t2 = 315470056} changes = {i = <optimized out>} insertedSize = 20 from = {<std::iterator<std::random_access_iterator_tag, Quotient::TimelineItem, long, Quotient::TimelineItem const*, Quotient::TimelineItem const&>> = {<No data fields>}, current = {<Quotient::EventItemBase> = {evt = std::unique_ptr<Quotient::RoomEvent> = {get() = 0x55555c6cc140}, data = std::any [no contained value]}, idx = -150}} #39 0x00007ffff771b62b in operator() (__closure=<optimized out>) at /usr/include/c++/12.2.0/bits/allocator.h:174 this = <optimized out> #40 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Quotient::Room::Private::getPreviousContent(int, const QString&)::<lambda()> >::call (arg=<optimized out>, f=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:146 #41 QtPrivate::Functor<Quotient::Room::Private::getPreviousContent(int, const QString&)::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:256 #42 QtPrivate::QFunctorSlotObject<Quotient::Room::Private::getPreviousContent(int, const QString&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:443 #43 0x00007ffff52bda51 in () at /usr/lib/libQt5Core.so.5 #44 0x00007ffff76d36b2 in Quotient::BaseJob::success(Quotient::BaseJob*) (this=this@entry=0x55555c8fdf80, _t1=<optimized out>, _t1@entry=0x55555c8fdf80) at /home/narr/kde/build/libquotient/Quotient_autogen/3INUWTIJ2C/moc_basejob.cpp:542 _a = {0x0, 0x7fffffffd788} #45 0x00007ffff775d229 in Quotient::BaseJob::finishJob() (this=0x55555c8fdf80) at /home/narr/kde/src/libquotient/lib/jobs/basejob.cpp:633 #46 0x00007ffff52bda51 in () at /usr/lib/libQt5Core.so.5 #47 0x00007ffff6b42778 in () at /usr/lib/libQt5Network.so.5 #48 0x00007ffff52b0be0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #49 0x00007ffff5f78b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #50 0x00007ffff528cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #51 0x00007ffff528daa3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #52 0x00007ffff52d3e68 in () at /usr/lib/libQt5Core.so.5 #53 0x00007ffff476187b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #54 0x00007ffff47b8279 in () at /usr/lib/libglib-2.0.so.0 #55 0x00007ffff4760132 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #56 0x00007ffff52d7c4c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #57 0x00007ffff528573c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #58 0x00007ffff5290269 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #59 0x000055555558fb56 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /home/narr/kde/src/neochat/src/main.cpp:303 app = <incomplete type> about = {d = std::unique_ptr<KAboutDataPrivate> = {get() = 0x5555559fa000}} clipboard = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x55555568d920 <qt_meta_stringdata_Clipboard>, data = 0x55555568d840 <qt_meta_data_Clipboard>, static_metacall = 0x5555555efcb0 <Clipboard::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_clipboard = 0x5555559aeae0} config = <optimized out> fileTypeSingleton = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x55555568adc0 <qt_meta_stringdata_FileTypeSingleton>, data = 0x55555568ab80 <qt_meta_data_FileTypeSingleton>, static_metacall = 0x5555555ecab0 <FileTypeSingleton::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x5555559e8dc0}} login = <optimized out> urlHelper = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x555555685340 <qt_meta_stringdata_UrlHelper>, data = 0x5555556852e0 <qt_meta_data_UrlHelper>, static_metacall = 0x5555555e8f40 <UrlHelper::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}} colorScheme = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x55555568d660 <qt_meta_stringdata_ColorSchemer>, data = 0x55555568d580 <qt_meta_data_ColorSchemer>, static_metacall = 0x5555555e9ea0 <ColorSchemer::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, c = 0x5555559ad610} engine = <incomplete type> parser = {d = 0x555555a245b0} runner = {<QObject> = {<No data fields>}, <QDBusContext> = {d_ptr = 0x0}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x555555685c20 <qt_meta_stringdata_Runner>, data = 0x555555685b60 <qt_meta_data_Runner>, static_metacall = 0x5555555edf00 <Runner::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_model = {<QSortFilterProxyModel> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550ec40 <QSortFilterProxyModel::staticMetaObject>}, stringdata = 0x555555685760 <qt_meta_stringdata_SortFilterRoomListModel>, data = 0x555555685680 <qt_meta_data_SortFilterRoomListModel>, static_metacall = 0x5555555e9920 <SortFilterRoomListModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_sortOrder = SortFilterRoomListModel::Categories, m_filterText = {d = 0x7ffff5375ec0 <QArrayData::shared_null>}, m_activeSpaceId = {d = 0x7ffff5375ec0 <QArrayData::shared_null>}}, m_sourceModel = {<QAbstractListModel> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550efc0 <QAbstractListModel::staticMetaObject>}, stringdata = 0x555555686940 <qt_meta_stringdata_RoomListModel>, data = 0x5555556865c0 <qt_meta_data_RoomListModel>, static_metacall = 0x5555555ed090 <RoomListModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_connection = 0x5555564432d0, m_rooms = {<QListSpecialMethods<NeoChatRoom*>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = std::atomic<int> = { -1 }}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x555559e52720}, d = 0x555559e52720}}, m_categoryVisibility = {d = 0x7ffff537b8a0 <QMapDataBase::shared_null>}, m_notificationCount = 0, m_activeSpaceId = {d = 0x555555d64d30}}} service = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff550a560 <QObject::staticMetaObject>}, stringdata = 0x7ffff659a540 <qt_meta_stringdata_KDBusService>, data = 0x7ffff659a400 <qt_meta_data_KDBusService>, static_metacall = 0x7ffff658e1a0 <KDBusService::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d = std::unique_ptr<KDBusServicePrivate> = {get() = 0x555555d1e5c0}} window = 0x555555986490 ```
Does this still happen for you? I recently fixed something that looks like this but i can't tell if it's the same crash
> I recently fixed something that looks like this On master, right?
Yes
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Used the nightly Flatpak version, still get a crash, although I think this one is different? Terminal shows this: > /usr/include/c++/11.3.0/optional:446: constexpr const _Tp& std::_Optional_base_impl<_Tp, _Dp>::_M_get() const [with _Tp = Quotient::MemberEventContent; _Dp = std::_Optional_base<Quotient::MemberEventContent, false, false>]: Assertion 'this->_M_is_engaged()' failed. GDB bt full: ``` Thread 1 "neochat" received signal SIGABRT, Aborted. 0x00007ffff4e5949b in raise () from /usr/lib/x86_64-linux-gnu/libc.so.6 (gdb) bt full #0 0x00007ffff4e5949b in raise () at /usr/lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff4e42857 in abort () at /usr/lib/x86_64-linux-gnu/libc.so.6 #2 0x0000555555670376 in () #3 0x0000555555686845 in () #4 0x000055555566cd89 in () #5 0x00007ffff5697491 in QSortFilterProxyModel::data(QModelIndex const&, int) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00005555556aa6de in () #7 0x00005555556ab1f5 in () #8 0x00007ffff61b540f in () at /usr/lib/x86_64-linux-gnu/libQt5QmlModels.so.5 #9 0x00007ffff73a98d6 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007ffff73aa562 in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, QQmlPropertyData**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007ffff7386065 in QV4::QQmlContextWrapper::lookupInParentContextHierarchy(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007fff89fe36a4 in () #13 0x0000000000000000 in () ```
That's missing symbols
Nevermind, that one was outdated. I recompiled it from source again, and problem seems indeed fixed.
Created attachment 156255 [details] New crash information added by DrKonqi neochat (22.11) using Qt 5.15.8 I had one room open, clicked on another one and Neochat crashed. -- Backtrace (Reduced): #4 0x0000558c91cf9840 in QArrayData::shared_null () #5 0x00007ff182f0a70f in QObject::disconnect (sender=0x558c9568db10, signal=signal@entry=0x0, receiver=receiver@entry=0x558c9781c120, method=method@entry=0x0) at kernel/qobject.cpp:3141 #6 0x0000558c91c0f48e in QObject::disconnect (member=<optimized out>, receiver=<optimized out>, this=<optimized out>, this=<optimized out>, receiver=<optimized out>, member=<optimized out>) at /usr/include/qt5/QtCore/qobject.h:359 #7 UserListModel::setRoom (this=0x558c9781c120, room=0x558c957a7d20) at /usr/src/debug/neochat-22.11/src/userlistmodel.cpp:28 #8 0x00007ff182f1338d in QtPrivate::QSlotObjectBase::call (a=0x7ffc84727550, r=0x558c9781bdb0, this=0x558c9781be60) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398