(gdb) thread apply all bt Thread 15 (Thread 27788.0x5cdc): #0 0x77a550b0 in ntdll!RtlUserThreadStart () from C:\WINDOWS\SysWOW64\ntdll.dll Thread 14 (Thread 27788.0x19c8): #0 0x77a533bc in ntdll!ZwAlpcSendWaitReceivePort () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x69045c38 in dwmapi!DwmExtendFrameIntoClientArea () from C:\WINDOWS\SysWOW64\dwmapi.dll #2 0x6904569b in dwmapi!DwmFlush () from C:\WINDOWS\SysWOW64\dwmapi.dll #3 0x0da84be8 in ig9icd32!DumpRegistryKeyDefinitions () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #4 0x0da84bb0 in ig9icd32!DumpRegistryKeyDefinitions () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #5 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #6 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #7 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #8 0x00000000 in ?? () Thread 13 (Thread 27788.0x7d88): #0 0x77a547fc in ntdll!ZwWaitForAlertByThreadId () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x77a223cd in ntdll!RtlSleepConditionVariableSRW () from C:\WINDOWS\SysWOW64\ntdll.dll #2 0x769b78e3 in SleepConditionVariableSRW () from C:\WINDOWS\SysWOW64\KernelBase.dll #3 0x0da42949 in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #4 0x0da42a1e in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #5 0x0d652345 in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #6 0x0d653087 in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll --Type for more, q to quit, c to continue without paging--c #7 0x0da87768 in ig9icd32!DumpRegistryKeyDefinitions () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #8 0x116ff77c in ?? () #9 0x0d653123 in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #10 0x0da4f168 in ?? () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #11 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #12 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #13 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #14 0x00000000 in ?? () Thread 12 (Thread 27788.0x5d84): #0 0x77a530ac in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x769ae173 in WaitForMultipleObjectsEx () from C:\WINDOWS\SysWOW64\KernelBase.dll #2 0x769ae058 in WaitForMultipleObjects () from C:\WINDOWS\SysWOW64\KernelBase.dll #3 0x0da9c0a7 in ig9icd32!DumpRegistryKeyDefinitions () from C:\WINDOWS\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_2fe24960ae166144\ig9icd32.dll #4 0x00000003 in ?? () #5 0x0e21b9b0 in ?? () #6 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #7 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #8 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #9 0x00000000 in ?? () Thread 11 (Thread 27788.0x3ba4): #0 0x764d106c in win32u!NtUserGetMessage () from C:\WINDOWS\SysWOW64\win32u.dll #1 0x758dbc6e in USER32!GetMessageW () from C:\WINDOWS\SysWOW64\user32.dll #2 0x761f772b in combase!CoDecrementMTAUsage () from C:\WINDOWS\SysWOW64\combase.dll #3 0x761f7647 in combase!CoDecrementMTAUsage () from C:\WINDOWS\SysWOW64\combase.dll #4 0x761f758e in combase!CoDecrementMTAUsage () from C:\WINDOWS\SysWOW64\combase.dll #5 0x76235d8b in combase!CLSIDFromString () from C:\WINDOWS\SysWOW64\combase.dll #6 0x762ad88f in combase!GetErrorInfo () from C:\WINDOWS\SysWOW64\combase.dll #7 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #8 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #9 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #10 0x00000000 in ?? () Thread 10 (Thread 27788.0x4be8): #0 0x77a52b1c in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x769a3ff9 in WaitForSingleObjectEx () from C:\WINDOWS\SysWOW64\KernelBase.dll #2 0x05c5f66e in ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #3 0x7c6d3011 in qwindows!qt_plugin_instance () from C:\Octave\OCTAVE~1.90-\mingw32\qt5\plugins\platforms\qwindows.dll Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 9 (Thread 27788.0x6a94): #0 0x77a52b1c in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x769a3ff9 in WaitForSingleObjectEx () from C:\WINDOWS\SysWOW64\KernelBase.dll #2 0x05c5f66e in ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #3 0x05c5bf40 in ZN10QSemaphore7acquireEi () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #4 0x05e0eb25 in ZNK11QMetaMethod6invokeEP7QObjectN2Qt14ConnectionTypeE22QGenericReturnArgument16QGenericArgumentS5_S5_S5_S5_S5_S5_S5_S5_S5_ () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 8 (Thread 27788.0x6924): #0 0x77a530ac in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x769ae173 in WaitForMultipleObjectsEx () from C:\WINDOWS\SysWOW64\KernelBase.dll #2 0x769ae058 in WaitForMultipleObjects () from C:\WINDOWS\SysWOW64\KernelBase.dll #3 0x05d872b9 in ZN18QFileSystemWatcher11qt_metacallEN11QMetaObject4CallEiPPv () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #4 0xffffffff in ?? () #5 0x00000008 in ?? () #6 0x0c947df0 in ?? () #7 0x05c58dbc in ZN7QThread21setTerminationEnabledEb () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #8 0x00000000 in ?? () Thread 7 (Thread 27788.0x7cfc): #0 0x77a52b1c in ntdll!ZwWaitForSingleObject () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x769a3ff9 in WaitForSingleObjectEx () from C:\WINDOWS\SysWOW64\KernelBase.dll #2 0x05c5f66e in ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #3 0x0649189a in ZN16QFileSystemModel11qt_metacallEN11QMetaObject4CallEiPPv () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Widgets.dll Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 6 (Thread 27788.0x6ef0): #0 0x77a530ac in ntdll!ZwWaitForMultipleObjects () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x6e483666 in WINMM!PlaySoundW () from C:\WINDOWS\SysWOW64\winmm.dll #2 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #3 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #4 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #5 0x00000000 in ?? () Thread 5 (Thread 27788.0x5c74): #0 0x77a5482c in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x77a15c60 in ntdll!TpCallbackIndependent () from C:\WINDOWS\SysWOW64\ntdll.dll #2 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #3 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #4 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #5 0x00000000 in ?? () Thread 4 (Thread 27788.0x7b10): #0 0x77a5482c in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x77a15c60 in ntdll!TpCallbackIndependent () from C:\WINDOWS\SysWOW64\ntdll.dll #2 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #3 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #4 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #5 0x00000000 in ?? () Thread 3 (Thread 27788.0x14e8): #0 0x77a5482c in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x77a15c60 in ntdll!TpCallbackIndependent () from C:\WINDOWS\SysWOW64\ntdll.dll #2 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #3 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #4 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #5 0x00000000 in ?? () Thread 2 (Thread 27788.0x3730): #0 0x77a5482c in ntdll!ZwWaitForWorkViaWorkerFactory () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x77a15c60 in ntdll!TpCallbackIndependent () from C:\WINDOWS\SysWOW64\ntdll.dll #2 0x765300f9 in KERNEL32!BaseThreadInitThunk () from C:\WINDOWS\SysWOW64\kernel32.dll #3 0x77a47bbe in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #4 0x77a47b8e in ntdll!RtlGetAppContainerNamedObjectPath () from C:\WINDOWS\SysWOW64\ntdll.dll #5 0x00000000 in ?? () Thread 1 (Thread 27788.0x2bdc): #0 0x77a1ffca in ntdll!RtlEnterCriticalSection () from C:\WINDOWS\SysWOW64\ntdll.dll #1 0x75d96e03 in msvcrt!_lock () from C:\WINDOWS\SysWOW64\msvcrt.dll #2 0x75d988ba in unlock () from C:\WINDOWS\SysWOW64\msvcrt.dll #3 0x75da8d3e in putc () from C:\WINDOWS\SysWOW64\msvcrt.dll #4 0x75de46e0 in msvcrt!_iob () from C:\WINDOWS\SysWOW64\msvcrt.dll #5 0x47d39f70 in ?? () #6 0x6e804505 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #7 0x6e7f5724 in libgl2ps!gl2psSetTexScaling () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #8 0x6e7f66a9 in libgl2ps!gl2psSetTexScaling () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #9 0x6e7f6c39 in libgl2ps!gl2psSetTexScaling () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #10 0x6e7f7af0 in libgl2ps!gl2psSetTexScaling () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #11 0x6e7f4a09 in libgl2ps!gl2psSetTexScaling () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #12 0x6e7e3abe in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #13 0x6e7e55af in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #14 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #15 0x6e7e57ef in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #16 0x6e7e58a4 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #17 0x6e7e57ef in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #18 0x6e7e572b in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #19 0x6e7e57ef in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #20 0x6e7e572b in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #21 0x6e7e57ef in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #22 0x6e7e57ef in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #23 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #24 0x6e7e572b in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #25 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #26 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #27 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #28 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #29 0x6e7e5667 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #30 0x6e7f0039 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #31 0x6e7ee781 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #32 0x6e7efa89 in ?? () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #33 0x6e7f1928 in libgl2ps!gl2psEndViewport () from C:\Octave\OCTAVE~1.90-\mingw32\bin\libgl2ps.dll #34 0x7a28da69 in liboctinterp-10!_ZN6octave11text_parser5parseERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERK12caseless_str () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #35 0x79ea1be6 in liboctinterp-10!_ZN6octave15opengl_renderer4drawERKNS_15graphics_objectEb () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #36 0x79ea24b9 in liboctinterp-10!_ZN6octave15opengl_renderer4drawERK6Matrixb () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #37 0x79ea52fe in liboctinterp-10!_ZN6octave15opengl_renderer11draw_figureERKNS_6figure10propertiesE () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #38 0x79ea1be6 in liboctinterp-10!_ZN6octave15opengl_renderer4drawERKNS_15graphics_objectEb () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #39 0x79ec72ab in liboctinterp-10!_ZN6octave14gl2ps_renderer4drawERKNS_15graphics_objectERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #40 0x79ec81f0 in liboctinterp-10!_ZN6octave11gl2ps_printERNS_16opengl_functionsERKNS_15graphics_objectERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESC_ () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctinterp-10.dll #41 0x7abbd969 in liboctgui-8!_Z15liboctgui_hg_idB5cxx11v () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctgui-8.dll #42 0x7abb6cbf in liboctgui-8!_Z15liboctgui_hg_idB5cxx11v () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctgui-8.dll #43 0x7abc5a81 in liboctgui-8!_Z15liboctgui_hg_idB5cxx11v () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctgui-8.dll #44 0x7abf0ed4 in liboctgui-8!_Z15liboctgui_hg_idB5cxx11v () from C:\Octave\OCTAVE~1.90-\mingw32\bin\liboctgui-8.dll #45 0x05e2a02d in ZN14QMetaCallEvent13placeMetaCallEP7QObject () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Core.dll #46 0x0b088aa0 in ?? () #47 0x06267d3c in ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent () from C:\Octave\OCTAVE~1.90-\mingw32\bin\Qt5Widgets.dll #48 0x0696b220 in ?? () #49 0x06980e08 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?)