maliit / keyboard

Maliit Keyboard, a free software virtual keyboard for Linux
GNU General Public License v3.0
161 stars 41 forks source link

Maliit keyboard sometimes crashes while typing #190

Open Integral-Tech opened 1 year ago

Integral-Tech commented 1 year ago

I am using maliit keyboard on KDE Plasma 5.27.4 (Wayland). Maliit keyboard sometimes crashes while I'm typing (both English and Chinese Pinyin).

System Information

The first crash

           PID: 185456 (maliit-keyboard)
           UID: 1000 (integral)
           GID: 984 (users)
        Signal: 11 (SEGV)
     Timestamp: Thu 2023-04-13 00:36:06 CST (14min ago)
  Command Line: /usr/bin/maliit-keyboard
    Executable: /usr/bin/maliit-keyboard
 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_wayland.service
          Unit: user@1000.service
     User Unit: plasma-kwin_wayland.service
         Slice: user-1000.slice
     Owner UID: 1000 (integral)
       Boot ID: 46fc0c839f9a4ba6b6b0794c65f734f2
    Machine ID: 59dc10722cb14131a46229239fb25ddf
      Hostname: IntegralPC
       Storage: /var/lib/systemd/coredump/core.maliit-keyboard.1000.46fc0c839f9a4ba6b6b0794c65f734f2.185456.1681317366000000.zst (present)
  Size on Disk: 4.9M
       Message: Process 185456 (maliit-keyboard) of user 1000 dumped core.

                Stack trace of thread 185456:
                #0  0x0000564efe64ed86 n/a (maliit-keyboard + 0x25d86)
                #1  0x0000564efe6512cc n/a (maliit-keyboard + 0x282cc)
                #2  0x0000564efe64cfaf n/a (maliit-keyboard + 0x23faf)
                #3  0x00007f7497ebeb41 n/a (libQt5Core.so.5 + 0x2beb41)
                #4  0x00007f749000dc10 _ZN22AbstractLanguagePlugin24newPredictionSuggestionsE7QString11QStringListi (libzh-hansplugin.so + 0x6c10)
                #5  0x00007f749000e430 _ZN12PinyinPlugin18finishedProcessingE7QString11QStringListi (libzh-hansplugin.so + 0x7430)
                #6  0x00007f749000e2ef _ZN9QtPrivate11QSlotObjectIM12PinyinPluginFv7QString11QStringListiENS_4ListIJS2_S3_iEEEvE4implEiPNS_15QSlotObjectBaseEP7QObjectPPvPb (libzh-hansplugin.so + 0x72ef)
                #7  0x00007f7497eb1c80 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2b1c80)
                #8  0x00007f7497e8e028 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x28e028)
                #9  0x00007f7497e8eb33 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x28eb33)
                #10 0x00007f7497ed4f58 n/a (libQt5Core.so.5 + 0x2d4f58)
                #11 0x00007f7498b0f53b g_main_context_dispatch (libglib-2.0.so.0 + 0x5a53b)
                #12 0x00007f7498b6c219 n/a (libglib-2.0.so.0 + 0xb7219)
                #13 0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #14 0x00007f7497ed8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #15 0x00007f7497e8668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #16 0x00007f7497e912f9 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2912f9)
                #17 0x0000564efe637063 main (maliit-keyboard + 0xe063)
                #18 0x00007f749763c790 n/a (libc.so.6 + 0x23790)
                #19 0x00007f749763c84a __libc_start_main (libc.so.6 + 0x2384a)
                #20 0x0000564efe6372b5 n/a (maliit-keyboard + 0xe2b5)

                Stack trace of thread 185466:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7493522d2d n/a (libQt5WaylandClient.so.5 + 0x72d2d)
                #2  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #3  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #4  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185457:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7497ed8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f7497e8668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f7497ce771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f7498170cba n/a (libQt5DBus.so.5 + 0x23cba)
                #7  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #8  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #9  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185476:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185478:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185474:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185479:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185499:
                #0  0x00007f748a5b854d n/a (iris_dri.so + 0xdb854d)
                #1  0x00007f748a5bd595 n/a (iris_dri.so + 0xdbd595)
                #2  0x00007f748a968113 n/a (iris_dri.so + 0x1168113)
                #3  0x00007f7489ddaa63 n/a (iris_dri.so + 0x5daa63)
                #4  0x00007f7489ddb07a n/a (iris_dri.so + 0x5db07a)
                #5  0x00007f748aa7fc96 n/a (iris_dri.so + 0x127fc96)
                #6  0x00007f7489df1783 n/a (iris_dri.so + 0x5f1783)
                #7  0x00007f7489980739 n/a (iris_dri.so + 0x180739)
                #8  0x00007f748993ed4d n/a (iris_dri.so + 0x13ed4d)
                #9  0x00007f748994039d n/a (iris_dri.so + 0x14039d)
                #10 0x00007f748994048c n/a (iris_dri.so + 0x14048c)
                #11 0x00007f74993b526f n/a (libQt5Quick.so.5 + 0x1b526f)
                #12 0x00007f74993b5e00 n/a (libQt5Quick.so.5 + 0x1b5e00)
                #13 0x00007f74993bbebb n/a (libQt5Quick.so.5 + 0x1bbebb)
                #14 0x00007f74993bb6a0 _ZN30QSGOpaqueTextureMaterialShader11updateStateERKN17QSGMaterialShader11RenderStateEP11QSGMaterialS5_ (libQt5Quick.so.5 + 0x1bb6a0)
                #15 0x00007f74993a459e _ZN16QSGBatchRenderer8Renderer17renderMergedBatchEPKNS_5BatchE (libQt5Quick.so.5 + 0x1a459e)
                #16 0x00007f74993a804c _ZN16QSGBatchRenderer8Renderer13renderBatchesEv (libQt5Quick.so.5 + 0x1a804c)
                #17 0x00007f74993ac8e1 _ZN16QSGBatchRenderer8Renderer6renderEv (libQt5Quick.so.5 + 0x1ac8e1)
                #18 0x00007f7499394315 _ZN11QSGRenderer11renderSceneERK11QSGBindable (libQt5Quick.so.5 + 0x194315)
                #19 0x00007f74993947b4 _ZN11QSGRenderer11renderSceneEj (libQt5Quick.so.5 + 0x1947b4)
                #20 0x00007f74993edcf5 _ZN23QSGDefaultRenderContext15renderNextFrameEP11QSGRendererj (libQt5Quick.so.5 + 0x1edcf5)
                #21 0x00007f74994482b1 _ZN19QQuickWindowPrivate16renderSceneGraphERK5QSizeS2_ (libQt5Quick.so.5 + 0x2482b1)
                #22 0x00007f74993f82b6 n/a (libQt5Quick.so.5 + 0x1f82b6)
                #23 0x00007f74993fd1c4 n/a (libQt5Quick.so.5 + 0x1fd1c4)
                #24 0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #25 0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #26 0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185477:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185487:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7498b0e1f2 n/a (libglib-2.0.so.0 + 0x591f2)
                #4  0x00007f7498b3c315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185475:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185493:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7497ed8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f7497e8668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f7497ce771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f7498ec0120 n/a (libQt5Qml.so.5 + 0x2c0120)
                #7  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #8  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #9  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185492:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7497ed8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f7497e8668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f7497ce771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #7  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #8  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185480:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185488:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f74900bcfde n/a (libdconfsettings.so + 0x5fde)
                #4  0x00007f7498b3c315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185489:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f74973268c7 n/a (libpulse.so.0 + 0x338c7)
                #2  0x00007f749731046c pa_mainloop_poll (libpulse.so.0 + 0x1d46c)
                #3  0x00007f749731a42c pa_mainloop_iterate (libpulse.so.0 + 0x2742c)
                #4  0x00007f749731a4e1 pa_mainloop_run (libpulse.so.0 + 0x274e1)
                #5  0x00007f749732ac02 n/a (libpulse.so.0 + 0x37c02)
                #6  0x00007f74967d4c67 n/a (libpulsecommon-16.1.so + 0x5bc67)
                #7  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #8  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185490:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0ec7f g_main_loop_run (libglib-2.0.so.0 + 0x59c7f)
                #3  0x00007f7499139d5c n/a (libgio-2.0.so.0 + 0x10ed5c)
                #4  0x00007f7498b3c315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185465:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f7497ceb6f4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb6f4)
                #3  0x00007f7493522cd4 n/a (libQt5WaylandClient.so.5 + 0x72cd4)
                #4  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #5  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185497:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185498:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185495:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185486:
                #0  0x00007f74977190dd syscall (libc.so.6 + 0x1000dd)
                #1  0x00007f7498b657b5 g_cond_wait (libglib-2.0.so.0 + 0xb07b5)
                #2  0x00007f7498ad9fb4 n/a (libglib-2.0.so.0 + 0x24fb4)
                #3  0x00007f7498b40f9e n/a (libglib-2.0.so.0 + 0x8bf9e)
                #4  0x00007f7498b3c315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185494:
                #0  0x00007f74977139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f7498b6c17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f7498b0e1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7497ed8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f7497e8668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f7497ce771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f7497ce424a n/a (libQt5Core.so.5 + 0xe424a)
                #7  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #8  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 185496:
                #0  0x00007f749769b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f749769df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f74898c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f748990b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f749769ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f7497720d90 n/a (libc.so.6 + 0x107d90)
                ELF object binary architecture: AMD x86-64

The second crash

           PID: 187964 (maliit-keyboard)
           UID: 1000 (integral)
           GID: 984 (users)
        Signal: 6 (ABRT)
     Timestamp: Thu 2023-04-13 00:43:08 CST (8min ago)
  Command Line: /usr/bin/maliit-keyboard
    Executable: /usr/bin/maliit-keyboard
 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_wayland.service
          Unit: user@1000.service
     User Unit: plasma-kwin_wayland.service
         Slice: user-1000.slice
     Owner UID: 1000 (integral)
       Boot ID: 46fc0c839f9a4ba6b6b0794c65f734f2
    Machine ID: 59dc10722cb14131a46229239fb25ddf
      Hostname: IntegralPC
       Storage: /var/lib/systemd/coredump/core.maliit-keyboard.1000.46fc0c839f9a4ba6b6b0794c65f734f2.187964.1681317788000000.zst (present)
  Size on Disk: 5.8M
       Message: Process 187964 (maliit-keyboard) of user 1000 dumped core.

                Stack trace of thread 187981:
                #0  0x00007f73a3aa08ec n/a (libc.so.6 + 0x878ec)
                #1  0x00007f73a3a51ea8 raise (libc.so.6 + 0x38ea8)
                #2  0x00007f73a3a3b53d abort (libc.so.6 + 0x2253d)
                #3  0x00007f73a3a3b45c n/a (libc.so.6 + 0x2245c)
                #4  0x00007f73a3a4a9f6 __assert_fail (libc.so.6 + 0x319f6)
                #5  0x00007f73843d3199 n/a (libpresage.so.1 + 0x37199)
                #6  0x00007f73843ae933 n/a (libpresage.so.1 + 0x12933)
                #7  0x00007f73843af1ba _ZN7Presage7predictB5cxx11Ev (libpresage.so.1 + 0x131ba)
                #8  0x00007f7384477f0e _ZN18SpellPredictWorker19parsePredictionTextERK7QStringS2_ (libenplugin.so + 0x18f0e)
                #9  0x00007f73a42b1c80 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2b1c80)
                #10 0x00007f73a428e028 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x28e028)
                #11 0x00007f73a428eb33 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x28eb33)
                #12 0x00007f73a42d4f58 n/a (libQt5Core.so.5 + 0x2d4f58)
                #13 0x00007f73a4eae53b g_main_context_dispatch (libglib-2.0.so.0 + 0x5a53b)
                #14 0x00007f73a4f0b219 n/a (libglib-2.0.so.0 + 0xb7219)
                #15 0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #16 0x00007f73a42d8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #17 0x00007f73a428668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #18 0x00007f73a40e771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #19 0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #20 0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #21 0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187964:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f73a42d8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f73a428668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f73a42912f9 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2912f9)
                #6  0x000055f97ecf3063 main (maliit-keyboard + 0xe063)
                #7  0x00007f73a3a3c790 n/a (libc.so.6 + 0x23790)
                #8  0x00007f73a3a3c84a __libc_start_main (libc.so.6 + 0x2384a)
                #9  0x000055f97ecf32b5 n/a (maliit-keyboard + 0xe2b5)

                Stack trace of thread 187966:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f73a42d8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f73a428668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f73a40e771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f73a39bccba n/a (libQt5DBus.so.5 + 0x23cba)
                #7  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #8  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #9  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187970:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187968:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f739f8f9d2d n/a (libQt5WaylandClient.so.5 + 0x72d2d)
                #2  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #3  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #4  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187975:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187971:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187983:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f73a4ead1f2 n/a (libglib-2.0.so.0 + 0x591f2)
                #4  0x00007f73a4edb315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187988:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f73a42d8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f73a428668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f73a40e771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #7  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #8  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187985:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a36ea8c7 n/a (libpulse.so.0 + 0x338c7)
                #2  0x00007f73a36d446c pa_mainloop_poll (libpulse.so.0 + 0x1d46c)
                #3  0x00007f73a36de42c pa_mainloop_iterate (libpulse.so.0 + 0x2742c)
                #4  0x00007f73a36de4e1 pa_mainloop_run (libpulse.so.0 + 0x274e1)
                #5  0x00007f73a36eec02 n/a (libpulse.so.0 + 0x37c02)
                #6  0x00007f73a2bd4c67 n/a (libpulsecommon-16.1.so + 0x5bc67)
                #7  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #8  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187990:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187992:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187989:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f73a42d8d3c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2d8d3c)
                #4  0x00007f73a428668c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x28668c)
                #5  0x00007f73a40e771f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe771f)
                #6  0x00007f73a52c0120 n/a (libQt5Qml.so.5 + 0x2c0120)
                #7  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #8  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #9  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187972:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187969:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f739f8f9d2d n/a (libQt5WaylandClient.so.5 + 0x72d2d)
                #2  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #3  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #4  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187974:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187982:
                #0  0x00007f73a3b190dd syscall (libc.so.6 + 0x1000dd)
                #1  0x00007f73a4f047b5 g_cond_wait (libglib-2.0.so.0 + 0xb07b5)
                #2  0x00007f73a4e78fb4 n/a (libglib-2.0.so.0 + 0x24fb4)
                #3  0x00007f73a4edff9e n/a (libglib-2.0.so.0 + 0x8bf9e)
                #4  0x00007f73a4edb315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187976:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187973:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187984:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4ead1a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
                #3  0x00007f7384430fde n/a (libdconfsettings.so + 0x5fde)
                #4  0x00007f73a4edb315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187986:
                #0  0x00007f73a3b139df __poll (libc.so.6 + 0xfa9df)
                #1  0x00007f73a4f0b17f n/a (libglib-2.0.so.0 + 0xb717f)
                #2  0x00007f73a4eadc7f g_main_loop_run (libglib-2.0.so.0 + 0x59c7f)
                #3  0x00007f73a5539d5c n/a (libgio-2.0.so.0 + 0x10ed5c)
                #4  0x00007f73a4edb315 n/a (libglib-2.0.so.0 + 0x87315)
                #5  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #6  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187993:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187991:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9df90 pthread_cond_wait (libc.so.6 + 0x84f90)
                #2  0x00007f738e0c254c n/a (iris_dri.so + 0xc254c)
                #3  0x00007f738e10b96c n/a (iris_dri.so + 0x10b96c)
                #4  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #5  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)

                Stack trace of thread 187994:
                #0  0x00007f73a3a9b766 n/a (libc.so.6 + 0x82766)
                #1  0x00007f73a3a9e294 pthread_cond_timedwait (libc.so.6 + 0x85294)
                #2  0x00007f73a40eb684 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xeb684)
                #3  0x00007f739f9079f6 _ZN15QtWaylandClient14QWaylandWindow16waitForFrameSyncEi (libQt5WaylandClient.so.5 + 0x809f6)
                #4  0x00007f739f9f9784 n/a (libqt-plugin-wayland-egl.so + 0x9784)
                #5  0x00007f73a57f8bfc n/a (libQt5Quick.so.5 + 0x1f8bfc)
                #6  0x00007f73a57fd1c4 n/a (libQt5Quick.so.5 + 0x1fd1c4)
                #7  0x00007f73a40e424a n/a (libQt5Core.so.5 + 0xe424a)
                #8  0x00007f73a3a9ebb5 n/a (libc.so.6 + 0x85bb5)
                #9  0x00007f73a3b20d90 n/a (libc.so.6 + 0x107d90)
                ELF object binary architecture: AMD x86-64