$ gdb /home/jens/blender-git/build_linux_debug/bin/blender GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /home/jens/blender-git/build_linux_debug/bin/blender...fertig. (gdb) run Starting program: /home/jens/blender-git/build_linux_debug/bin/blender [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffec020700 (LWP 25633)] [New Thread 0x7fffeb81f700 (LWP 25634)] [New Thread 0x7fffeb01e700 (LWP 25635)] [New Thread 0x7fffea80f700 (LWP 25636)] [New Thread 0x7fffe9ff8700 (LWP 25637)] [New Thread 0x7fffe97e1700 (LWP 25638)] [New Thread 0x7fffe8fca700 (LWP 25639)] [New Thread 0x7fffe87b3700 (LWP 25640)] [New Thread 0x7fffe7f9c700 (LWP 25641)] [New Thread 0x7fffe7785700 (LWP 25642)] [New Thread 0x7fffe6f6e700 (LWP 25643)] [New Thread 0x7fffe6757700 (LWP 25644)] [New Thread 0x7fffe5f40700 (LWP 25645)] [New Thread 0x7fffe5729700 (LWP 25646)] [New Thread 0x7fffe4f12700 (LWP 25647)] [New Thread 0x7fffe46fb700 (LWP 25648)] [New Thread 0x7fffe3ee4700 (LWP 25649)] [New Thread 0x7fffe36cd700 (LWP 25650)] [New Thread 0x7fffe2eb6700 (LWP 25651)] [New Thread 0x7fffe269f700 (LWP 25652)] [New Thread 0x7fffe1e88700 (LWP 25653)] [New Thread 0x7fffe1671700 (LWP 25654)] [New Thread 0x7fffe0e5a700 (LWP 25655)] [New Thread 0x7fffe0643700 (LWP 25656)] ndof: spacenavd not found Read prefs: /home/jens/.config/blender/2.90/config/userpref.blend /home/jens/blender-git/blender/source/blender/makesdna/intern/dna_genfile.c:887:9: runtime error: value -1.07374e+09 is outside the range of representable values of type 'long unsigned int' [New Thread 0x7fffdc6f4700 (LWP 25657)] [Thread 0x7fffdc6f4700 (LWP 25657) exited] [New Thread 0x7fffdc6f4700 (LWP 25658)] [New Thread 0x7fffcbef3700 (LWP 25659)] [New Thread 0x7fffc6ca8700 (LWP 25660)] [New Thread 0x7fffc64a7700 (LWP 25661)] [New Thread 0x7fffb2077700 (LWP 25666)] [New Thread 0x7fffb1c76700 (LWP 25667)] [New Thread 0x7fffb1875700 (LWP 25668)] [New Thread 0x7fffb1474700 (LWP 25669)] [New Thread 0x7fffb1073700 (LWP 25670)] [New Thread 0x7fffb0c72700 (LWP 25671)] [New Thread 0x7fffb0470700 (LWP 25673)] [New Thread 0x7fffb0871700 (LWP 25672)] [New Thread 0x7fffafc6e700 (LWP 25675)] [New Thread 0x7fffaf46c700 (LWP 25676)] [New Thread 0x7fffb006f700 (LWP 25674)] [New Thread 0x7fffaf86d700 (LWP 25677)] [New Thread 0x7fffae869700 (LWP 25678)] [New Thread 0x7fffae468700 (LWP 25679)] [New Thread 0x7fffadc66700 (LWP 25681)] [New Thread 0x7fffae067700 (LWP 25680)] [New Thread 0x7fffaec6a700 (LWP 25683)] [New Thread 0x7fffaf06b700 (LWP 25682)] [New Thread 0x7fffad865700 (LWP 25684)] [New Thread 0x7fffacc04700 (LWP 25685)] [New Thread 0x7fffac7f3700 (LWP 25686)] [New Thread 0x7fffad424700 (LWP 25687)] [New Thread 0x7fffad005700 (LWP 25688)] [New Thread 0x7fffabfda700 (LWP 25689)] [Thread 0x7fffac7f3700 (LWP 25686) exited] found bundled python: /home/jens/blender-git/build_linux_debug/bin/2.90/python Fri Jul 03 2020 20:10:37.352090 - //============================================================================================== Fri Jul 03 2020 20:10:37.352144 - ================================================================================================ Fri Jul 03 2020 20:10:37.352161 - ================================================================================================ Fri Jul 03 2020 20:10:37.352188 - blender 1.13.8 startup with PID=25619, config=/home/jens/.steam/steam/config, runtime=/home/jens/.steam/steam/steamapps/common/SteamVR Fri Jul 03 2020 20:10:37.421145 - //============================================================================================== Fri Jul 03 2020 20:10:37.421183 - ================================================================================================ Fri Jul 03 2020 20:10:37.421198 - ================================================================================================ Fri Jul 03 2020 20:10:37.421223 - blender 1.13.8 startup with PID=25619, config=/home/jens/.steam/steam/config, runtime=/home/jens/.steam/steam/steamapps/common/SteamVR Fri Jul 03 2020 20:10:37.488430 - //============================================================================================== Fri Jul 03 2020 20:10:37.488475 - ================================================================================================ Fri Jul 03 2020 20:10:37.488491 - ================================================================================================ Fri Jul 03 2020 20:10:37.488519 - blender 1.13.8 startup with PID=25619, config=/home/jens/.steam/steam/config, runtime=/home/jens/.steam/steam/steamapps/common/SteamVR Fri Jul 03 2020 20:10:37.491381 - Failed to find interface 'IVRPathsInternal_001' Fri Jul 03 2020 20:10:37.491491 - Failed to find interface 'IVRServer_XXX' Fri Jul 03 2020 20:10:37.491542 - Failed to find interface 'IVRCompositorInternal_001' Fri Jul 03 2020 20:10:37.492118 - //============================================================================================== Fri Jul 03 2020 20:10:37.492147 - ================================================================================================ Fri Jul 03 2020 20:10:37.492166 - ================================================================================================ Fri Jul 03 2020 20:10:37.492192 - blender 1.13.8 startup with PID=25619, config=/home/jens/.steam/steam/config, runtime=/home/jens/.steam/steam/steamapps/common/SteamVR Fri Jul 03 2020 20:10:37.492346 - vrclient type=VRApplication_OpenXR Fri Jul 03 2020 20:10:37.494677 - [Settings] Load Default Json Settings from /home/jens/.steam/steam/steamapps/common/SteamVR/drivers/htc/resources/settings/default.vrsettings Fri Jul 03 2020 20:10:37.494789 - [Settings] Load Default Json Settings from /home/jens/.steam/steam/steamapps/common/SteamVR/drivers/lighthouse/resources/settings/default.vrsettings Fri Jul 03 2020 20:10:37.494903 - [Settings] Load Default Json Settings from /home/jens/.steam/steam/steamapps/common/SteamVR/drivers/null/resources/settings/default.vrsettings Fri Jul 03 2020 20:10:37.495465 - [Settings] Load Default Json Settings from /home/jens/.steam/steam/steamapps/common/SteamVR/resources/settings/default.vrsettings Fri Jul 03 2020 20:10:37.496564 - [Settings] Load Json Settings from /home/jens/.steam/steam/config/steamvr.vrsettings Fri Jul 03 2020 20:10:37.531335 - CIPCPipe::ConnectPipe(SteamVR_Namespace) attempting connect to steamvr:SteamVR_Namespace Fri Jul 03 2020 20:10:37.531419 - CSharedResourceNamespaceClient::Init(): received namespace data 19367 Fri Jul 03 2020 20:10:37.531464 - CIPCPipe::ConnectPipe(VR_ServerPipe_19367) attempting connect to steamvr:VR_ServerPipe_19367 Fri Jul 03 2020 20:10:37.532509 - Received success response from vrserver connect Fri Jul 03 2020 20:10:37.535048 - Not looking for a good app key because Steam didn't start this app Fri Jul 03 2020 20:10:37.535071 - App key after connect message:system.generated.blender Fri Jul 03 2020 20:10:37.540983 - CIPCPipe::ConnectPipe(VR_CompositorPipe_19367) attempting connect to steamvr:VR_CompositorPipe_19367 Fri Jul 03 2020 20:10:37.541147 - Received success response from vrcompositor connect Fri Jul 03 2020 20:10:37.541191 - Initializing the limited version of CVRCompositorClient Fri Jul 03 2020 20:10:37.571253 - Failed to open trace_marker, disabling tracing Connected to OpenXR runtime: SteamVR/OpenXR (Version 0.1.0) Fri Jul 03 2020 20:10:37.571506 - Transitioning XrSession from XR_SESSION_STATE_IDLE to XR_SESSION_STATE_IDLE Fri Jul 03 2020 20:10:37.571528 - Transitioning XrSession from XR_SESSION_STATE_IDLE to XR_SESSION_STATE_READY Fri Jul 03 2020 20:10:37.586242 - Capturing Scene Focus Fri Jul 03 2020 20:10:37.586300 - xrWaitFrame: would have blocked, skipping frame instead Fri Jul 03 2020 20:10:37.586321 - No GPU timing Vulkan device in CVRCompositorSharedTextures::BeginGPUTimingCommandBuffer! Fri Jul 03 2020 20:10:37.586336 - No Vulkan command buffer open in CGpuTiming::MarkEvent! Fri Jul 03 2020 20:10:37.586351 - No Vulkan command buffer open in CGpuTiming::MarkEvent! Fri Jul 03 2020 20:10:37.586366 - Invalid command buffer in CVRCompositorSharedTextures::FinishOpenCommandBuffer! Fri Jul 03 2020 20:10:37.586385 - SXR_GL_CHECK: error:0x502 at /data/src/vrclient/openxr_gl.cpp:181 -> glGenTextures( 1, &unTextureId ) Fri Jul 03 2020 20:10:38.201489 - Optional vulkan device extension is unavailable: VK_EXT_debug_marker Fri Jul 03 2020 20:10:38.204762 - Optional vulkan device extension is unavailable: VK_EXT_debug_marker Fri Jul 03 2020 20:10:38.256049 - Enable advanced image processing of scene textures. Fri Jul 03 2020 20:10:38.264212 - Initializing CVulkanVRRenderer Fri Jul 03 2020 20:10:38.264267 - Debug markers: disabled, missing extension support. Is the Renderdoc layer enabled? Fri Jul 03 2020 20:10:38.305921 - Initialized Vulkan transfer ring buffer, mapped at offset 0x0x7fff6b0e7000. Fri Jul 03 2020 20:10:38.318490 - Setting max texture dimensions to 3227x3586 before requiring downsampling Fri Jul 03 2020 20:10:38.318698 - Failure to create OpenGL framebuffer for source texture (error: 0x8cd6) - falling back to host GL/Vulkan interop. Fri Jul 03 2020 20:10:38.320459 - Created remote Vulkan image 0x7300004bb6, dimensions 0 x 0, format 43, memory size 7 and memory type 7. Fri Jul 03 2020 20:10:38.320621 - Failure to create OpenGL framebuffer for source texture (error: 0x8cd6) - falling back to host GL/Vulkan interop. Fri Jul 03 2020 20:10:38.321953 - Created remote Vulkan image 0x7400004bb6, dimensions 0 x 0, format 43, memory size 7 and memory type 7. Fri Jul 03 2020 20:10:38.322104 - Failure to create OpenGL framebuffer for source texture (error: 0x8cd6) - falling back to host GL/Vulkan interop. Fri Jul 03 2020 20:10:38.323438 - Created remote Vulkan image 0x7500004bb6, dimensions 0 x 0, format 43, memory size 7 and memory type 7. Thread 1 "blender" received signal SIGSEGV, Segmentation fault. 0x00007fffc038d8c7 in CVRSharedGLTexture::Update(void*, vr::VRTextureBounds_t*, unsigned int, unsigned int, CVRCompositorSharedTextures::CommandBuffer_t*) () from /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so (gdb) bt #0 0x00007fffc038d8c7 in CVRSharedGLTexture::Update(void*, vr::VRTextureBounds_t*, unsigned int, unsigned int, CVRCompositorSharedTextures::CommandBuffer_t*) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #1 0x00007fffc03bcc71 in CVRCompositorSharedTextures::UpdateTextureSet(CVRCompositorSharedTextures::Params const*, VRCompositorState_TextureSet_t*) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #2 0x00007fffc03b257f in CVRCompositorClient::SubmitEyeInternal(vr::EVREye, unsigned int, vr::VRTextureWithPose_t const*, unsigned int, vr::VRTextureBounds_t const*, vr::EVRSubmitFlags) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #3 0x00007fffc03b2758 in CVRCompositorClient::SubmitEye(vr::EVREye, unsigned int, vr::VRTextureWithPose_t const*, vr::VRTextureBounds_t const*, vr::EVRSubmitFlags) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #4 0x00007fffc0380e7d in CSxrSession::SubmitBlankEyeBuffers(CFrameData&) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #5 0x00007fffc0383adc in CSxrSession::DoComposition(CFrameData&, XrFrameEndInfo const*) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #6 0x00007fffc0383bc9 in CSxrSession::EndFrame(XrFrameEndInfo const*) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #7 0x00007fffc0372fa6 in sxr_wrap_xrEndFrame(XrSession_T*, XrFrameEndInfo const*) () at /home/jens/.steam/steam/steamapps/common/SteamVR/bin/linux64/vrclient.so #8 0x000000000779bded in xrEndFrame () #9 0x0000000007701c04 in GHOST_XrSession::endFrameDrawing(std::vector >*) (this=0x6040002bff90, layers=0x7fffffffdb10) at /home/jens/blender-git/blender/intern/ghost/intern/GHOST_XrSession.cpp:331 #10 0x00000000077021d9 in GHOST_XrSession::draw(void*) (this=0x6040002bff90, draw_customdata=0x7fffffffdd30) at /home/jens/blender-git/blender/intern/ghost/intern/GHOST_XrSession.cpp:352 #11 0x00000000076e88b9 in GHOST_XrContext::drawSessionViews(void*) (this=0x60d000449660, draw_customdata=0x7fffffffdd30) at /home/jens/blender-git/blender/intern/ghost/intern/GHOST_XrContext.cpp:486 #12 0x00000000076665f6 in GHOST_XrSessionDrawViews(GHOST_XrContextHandle, void*) (xr_contexthandle=0x60d000449660, draw_customdata=0x7fffffffdd30) at /home/jens/blender-git/blender/intern/ghost/intern/GHOST_C-api.cpp:938 #13 0x0000000003b7a087 in wm_xr_session_surface_draw (C=0x60c000002bc8) at /home/jens/blender-git/blender/source/blender/windowmanager/xr/intern/wm_xr_session.c:318 #14 0x0000000003a9bb3a in wm_draw_surface (C=0x60c000002bc8, surface=0x607000136408) at /home/jens/blender-git/blender/source/blender/windowmanager/intern/wm_draw.c:910 #15 0x0000000003b36d7c in wm_surfaces_iter (C=0x60c000002bc8, cb=0x3a9babc ) at /home/jens/blender-git/blender/source/blender/windowmanager/intern/wm_surface.c:49 #16 0x0000000003a9c6cb in wm_draw_update (C=0x60c000002bc8) at /home/jens/blender-git/blender/source/blender/windowmanager/intern/wm_draw.c:1051 #17 0x0000000003a90d95 in WM_main (C=0x60c000002bc8) at /home/jens/blender-git/blender/source/blender/windowmanager/intern/wm.c:481 #18 0x0000000002ab39ca in main (argc=1, argv=0x7fffffffe028) at /home/jens/blender-git/blender/source/creator/creator.c:532