Squash the creeps demo segfaults on Linux
Closed this issue · 4 comments
jakobwinkler commented
Hi,
as discussed on Discord. I'm running Godot 4.0-beta10 on Fedora 36. I'm currently building Godot's master, just in case. Let me know if you need more info.
This is the output of running godot --verbose:
$ Godot_v4.0-beta10_linux.x86_64 --verbose
Godot Engine v4.0.beta10.official.d0398f62f - https://godotengine.org
TextServer: Added interface "Dummy"
TextServer: Added interface "ICU / HarfBuzz / Graphite (Built-in)"
XInput: Refreshing devices.
XInput: No touch devices found.
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
Vulkan devices:
#0: Intel Intel(R) Graphics (ADL GT2) - Supported, Integrated
#1: NVIDIA NVIDIA RTX A2000 8GB Laptop GPU - Supported, Discrete
#2: Unknown llvmpipe (LLVM 14.0.0, 256 bits) - Supported, CPU
Vulkan API 1.3.205 - Using Vulkan Device #1: NVIDIA - NVIDIA RTX A2000 8GB Laptop GPU
Optional extension VK_KHR_incremental_present not found
Optional extension VK_GOOGLE_display_timing not found
- Vulkan Variable Rate Shading supported:
Pipeline fragment shading rate
Primitive fragment shading rate
Attachment fragment shading rate, min texel size: (16, 16), max texel size: (16, 16)
- Vulkan multiview supported:
max view count: 32
max instances: 134217727
- Vulkan subgroup:
size: 32
stages: STAGE_VERTEX, STAGE_TESSELLATION_CONTROL, STAGE_TESSELLATION_EVALUATION, STAGE_GEOMETRY, STAGE_FRAGMENT, STAGE_COMPUTE, STAGE_RAYGEN_KHR, STAGE_ANY_HIT_KHR, STAGE_CLOSEST_HIT_KHR, STAGE_MISS_KHR, STAGE_INTERSECTION_KHR, STAGE_CALLABLE_KHR, STAGE_TASK_NV, STAGE_MESH_NV
supported ops: FEATURE_BASIC, FEATURE_VOTE, FEATURE_ARITHMETIC, FEATURE_BALLOT, FEATURE_SHUFFLE, FEATURE_SHUFFLE_RELATIVE, FEATURE_CLUSTERED, FEATURE_QUAD, FEATURE_PARTITIONED_NV
quad operations in all stages
Using present mode: VK_PRESENT_MODE_FIFO_KHR
XcursorGetTheme could not get cursor theme
Using present mode: VK_PRESENT_MODE_FIFO_KHR
Using "default" pen tablet driver...
Creating VMA small objects pool for memory type index 1
Shader 'CanvasSdfShaderRD' SHA256: f18a0b2db6d420ae215cec878c172815eb9c8aa664d916e501275c8c61be5256
Shader 'SkeletonShaderRD' SHA256: eac1a807041e8d6c72af2491b6a161f1c2e0891f26d63124ddd49394d4237248
Shader 'ParticlesShaderRD' SHA256: feea25801a10cf2465aeef9d1a726edd27a68249e618b13672ed7d86024b94f2
Shader 'ParticlesCopyShaderRD' SHA256: b48b1c75ce45c5476dffe593796399f27e5892b2069abd66bf4fabf23f32ec80
Shader 'CanvasShaderRD' SHA256: 74b718727b62a16ecc30dc9f0a06f16da09f3b6475a2164075b4afd304a68a1e
Shader 'CanvasOcclusionShaderRD' SHA256: 491c635e8efc1c075ebfce9ab22022575c302aa67967513ff1ddc872f3de8c56
Shader 'ClusterRenderShaderRD' SHA256: 7559adea329b2fee7843db4f05886f04feed38b52f87a5a2e41730ef2d094bdd
Shader 'ClusterStoreShaderRD' SHA256: 0eb28ec61b52da66e912197f89bba87bf286006ab4b20ba7ef1e4fb89387391a
Shader 'ClusterDebugShaderRD' SHA256: 0d279bac7c85b503afca459b71d79a9ce6466365fd97b707c63fce92925b2509
Shader 'SceneForwardClusteredShaderRD' SHA256: e265f8b00e3ec9ae7514780d05a1f517c98f0fa7eea20eaa33f84b177b642ab3
Shader 'ResolveShaderRD' SHA256: bcd93287e3e0757e228c8ea6a173079b100da3020985969773410e736ff0a465
Shader 'TaaResolveShaderRD' SHA256: c45e6618b35164bbdcf2c522c8ea231514714881ed724e289bef4204c76f2f5a
Shader 'SsEffectsDownsampleShaderRD' SHA256: c6afe90890a59b26f8677541ccd28f3ee46441a10c41e50dd909a8a063024383
Shader 'SsilShaderRD' SHA256: 1596713949e26f565e5300c4ade451d261cb0cc41f47a5e99619d5b6fe874729
Shader 'SsilImportanceMapShaderRD' SHA256: bbcd58e59a15824eafb11863194c9571fd094c3b1dfe2fdc62bfd9338b50a678
Shader 'SsilBlurShaderRD' SHA256: 4c90c66ac598adefaa82952eb7066ee27981272ccd241444f137c5191d6b8290
Shader 'SsilInterleaveShaderRD' SHA256: b6984b7fd01598104fe94d85d550fccf3531b3ba4c34c2d8b33ac06baceaf394
Shader 'SsaoShaderRD' SHA256: 97e9b37b831e51703c09993287bf7b3a314371945669616b4e4c3257d30452f7
Shader 'SsaoImportanceMapShaderRD' SHA256: 33c3b7c3b98a4535ffadbc59206b0db16e68c9645f782f04868b7efa635634c4
Shader 'SsaoBlurShaderRD' SHA256: 4c9481349f2104953c3929b0b5637bbd832a98c24adc1bcbfc473e011bd25f21
Shader 'SsaoInterleaveShaderRD' SHA256: befe458b9966aa28865f8ced7e6ea8dd50861bfad52812ddd6e512025a520cd8
Shader 'ScreenSpaceReflectionScaleShaderRD' SHA256: aa04deed69240e85ec3e55e4d4cfd3f81ec6d4730e93815068310d6ec86ed9f8
Shader 'ScreenSpaceReflectionShaderRD' SHA256: 8888b0502ffb8af3405983fae9f43897467034ff0f0436344de50abd4b701291
Shader 'ScreenSpaceReflectionFilterShaderRD' SHA256: bd88c3006d6e5f4582def30a9b98d2f1a3ee4175dd76c4461d02ed849ff8d791
Shader 'SubsurfaceScatteringShaderRD' SHA256: fe68ee4a64d82b987a9c0a212e68613c0cb639986daad63af32d190c3708e0a3
Shader 'SkyShaderRD' SHA256: 90792048383f395a116c2248d0163ba2a324899e94611a98fcebea7daf5c7505
Shader 'VoxelGiShaderRD' SHA256: 6ab3bcc55c237c43f26fe20d45882c1c528d2e73875b0d8da2f90af5b72d9314
Shader 'VoxelGiDebugShaderRD' SHA256: e2015c51bc22829c8e2c2eed1c275fb17111446e694dc78d9ee208509a07aaae
Shader 'SdfgiPreprocessShaderRD' SHA256: 877317a5dac8c8de3686687f1ed48e37d23fd2e3810658ea1238c3750017ec77
Shader 'SdfgiDirectLightShaderRD' SHA256: 3b69ca8b9242958e9d4cdf63061ccdcb0c05796fe6a76419e51a5e6cc005dd09
Shader 'SdfgiIntegrateShaderRD' SHA256: 9b1a08ae85da6e62efbd6c79966f8e935d74ff69aa71ea988ccdd23f4d642704
Shader 'GiShaderRD' SHA256: 41723865a75a88d3a0a606c446c41d8349dd53dc5b2988cd15ccb5f13d993d4c
Shader 'SdfgiDebugShaderRD' SHA256: 8450fc964991caccf59ee7296a00c98caf1c33a6c5cd7f368ea6e372c162e5d4
Shader 'SdfgiDebugProbesShaderRD' SHA256: a3f8a30d54c033eebc54972d22c3d4577fb5190b3eb40bcd12df59d12098dd93
Shader 'VolumetricFogShaderRD' SHA256: 4e3a19210235d49af562be1781755f73b73d9965cdedae5a8696b699deccd8ac
Shader 'VolumetricFogProcessShaderRD' SHA256: 2370c7ae439d2aca4bd0272a4f5a03c713f9f0f1c6395965ed6599fa3fdb058b
Shader 'BokehDofShaderRD' SHA256: 009e057ba8999e8fb1f5a4ee17a497b83c24edfa37e7a2c83ac4cd9f627e7708
Shader 'CopyShaderRD' SHA256: 0998fb3a8bbfb79419a13ed47f87ce7cc692aa9f10c316626f8eaf3179a33fd7
Shader 'CopyToFbShaderRD' SHA256: 8c562c44eb6ca5ebadb84bee894fdf94c930f53bb156882aa00d22ff71cca77a
Shader 'CubeToDpShaderRD' SHA256: 5d0654bf930350a7f1ff0731a20e1bba784c921cfce05b324a32e6603d855205
Shader 'CubemapDownsamplerShaderRD' SHA256: 60c9f3006f64bfd07edccf45c5facbdbc4179c7a663980f2e34a2a6a2e0a9afe
Shader 'CubemapFilterShaderRD' SHA256: bf27411063a3283524fcff41a69137b707209e18ad597692eaef413fa33cf896
Shader 'CubemapRoughnessShaderRD' SHA256: 1c6f17d06064810bec8a569cc4e877650a99d22b6c2025b2278454869c1abf91
Shader 'SpecularMergeShaderRD' SHA256: 6948e58808a654b0da4a1cae4dfeb6182c3dfd40cc8e916f6a95b895d545b5f4
Shader 'TonemapShaderRD' SHA256: e53e76ddd0de4d6ba272c36c504cbfa2ef8c8da4b3f7a4654a2ac4c319ddf9e7
Shader 'VrsShaderRD' SHA256: 6e832f402b8d9f6dee2d5aaee9dba8c84a431635978f21e3bec3d64c2a9f793a
Shader 'FsrUpscaleShaderRD' SHA256: 2108b5939f9d6264f4a2cc745bfadd4c26c0ae7b5ef37d936d754176e9895b0b
Shader 'LuminanceReduceShaderRD' SHA256: ad4ef9db8fd1b87145591ed65bdf6b6c61f9bdde06952b55e2432a1a14dd94b6
Shader 'RoughnessLimiterShaderRD' SHA256: 515f6913b3dcd84c60822f2a1ed7c9f5570398de555d2598350e12e05cd29da8
Shader 'SortShaderRD' SHA256: e0330584b10b0f31652ec669a8ffe98a2d09bcabb654c5ae48a16e6a58a2537f
Shader 'BlitShaderRD' SHA256: 9dc8971185071019519df6245f84eeee6c7768d63abcaf7aa420677019943ad3
JoypadLinux: udev enabled and loaded successfully.
PulseAudio: context other
PulseAudio: context other
PulseAudio: context other
PulseAudio: context ready
PulseAudio: Detecting channels for device: auto_null
PulseAudio: detected 2 output channels
PulseAudio: audio buffer frames: 512 calculated output latency: 11ms
TextServer: Primary interface set to: "ICU / HarfBuzz / Graphite (Built-in)".
WARNING: Available builtins: 22
at: HxGodot:main (HxGodot.hx:51)
WARNING: Available classes: 78
at: HxGodot:main (HxGodot.hx:61)
CORE API HASH: 3769786914
EDITOR API HASH: 3797293969
Loaded builtin certs
================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.0.beta10.official (d0398f62f08ce0cfba80990b21c6af4181f93fe9)
Dumping the backtrace. Please include this when reporting the bug on: https://github.com/godotengine/godot/issues
[1] /lib64/libc.so.6(+0x3ea30) [0x7fdb09e3ea30] (??:0)
[2] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x7cb2f) [0x7fdaf167cb2f] (??:0)
[3] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x7cbf4) [0x7fdaf167cbf4] (??:0)
[4] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x48cc99) [0x7fdaf1a8cc99] (??:0)
[5] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x365018) [0x7fdaf1965018] (??:0)
[6] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x3660f3) [0x7fdaf19660f3] (??:0)
[7] /home/jwinkler/Documents/misc/squash-the-creeps-3d-hxgodot/bin/libhxgodot.debug.x86_64.dso(+0x3631ae) [0x7fdaf19631ae] (??:0)
[8] Godot_v4.0-beta10_linux.x86_64() [0x2a5c451] (??:0)
[9] Godot_v4.0-beta10_linux.x86_64() [0x2ec9bfa] (??:0)
[10] Godot_v4.0-beta10_linux.x86_64() [0x43d9424] (??:0)
[11] Godot_v4.0-beta10_linux.x86_64() [0x2a3ac6e] (??:0)
[12] Godot_v4.0-beta10_linux.x86_64() [0x2a5fdc4] (??:0)
[13] Godot_v4.0-beta10_linux.x86_64() [0xe8dfd6] (??:0)
[14] Godot_v4.0-beta10_linux.x86_64() [0xdbfa53] (??:0)
[15] /lib64/libc.so.6(+0x29510) [0x7fdb09e29510] (??:0)
[16] /lib64/libc.so.6(__libc_start_main+0x89) [0x7fdb09e295c9] (??:0)
[17] Godot_v4.0-beta10_linux.x86_64() [0xde127e] (??:0)
-- END OF BACKTRACE --
================================================================
Aborted (core dumped)
Backtrace:
$ gdb Godot_v4.0-beta10_linux.x86_64
GNU gdb (GDB) Fedora 12.1-2.fc36
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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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-redhat-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
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Reading symbols from Godot_v4.0-beta10_linux.x86_64...
(No debugging symbols found in Godot_v4.0-beta10_linux.x86_64)
(gdb) run
Starting program: /home/jwinkler/.local/bin/Godot_v4.0-beta10_linux.x86_64
This GDB supports auto-downloading debuginfo from the following URLs:
https://debuginfod.fedoraproject.org/
Enable debuginfod for this session? (y or [n]) n
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[Detaching after vfork from child process 22376]
[New Thread 0x7fffea5ff640 (LWP 22380)]
[New Thread 0x7fffe9dfe640 (LWP 22381)]
[New Thread 0x7fffe95fd640 (LWP 22382)]
[New Thread 0x7fffe8dfc640 (LWP 22383)]
[New Thread 0x7fffe85fb640 (LWP 22384)]
[New Thread 0x7fffe7dfa640 (LWP 22385)]
[New Thread 0x7fffe75f9640 (LWP 22386)]
[New Thread 0x7fffe6df8640 (LWP 22387)]
[New Thread 0x7fffe65f7640 (LWP 22388)]
[New Thread 0x7fffe5df6640 (LWP 22389)]
[New Thread 0x7fffe55f5640 (LWP 22390)]
[New Thread 0x7fffe4df4640 (LWP 22391)]
[New Thread 0x7fffe45f3640 (LWP 22392)]
[New Thread 0x7fffe3df2640 (LWP 22393)]
[New Thread 0x7fffe35f1640 (LWP 22394)]
[New Thread 0x7fffe2df0640 (LWP 22395)]
[New Thread 0x7fffe25ef640 (LWP 22396)]
[New Thread 0x7fffe1dee640 (LWP 22397)]
[New Thread 0x7fffe15ed640 (LWP 22398)]
[New Thread 0x7fffe0dec640 (LWP 22399)]
[New Thread 0x7fffe05eb640 (LWP 22400)]
Godot Engine v4.0.beta10.official.d0398f62f - https://godotengine.org
[New Thread 0x7fffd16be640 (LWP 22411)]
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
Vulkan API 1.3.205 - Using Vulkan Device #1: NVIDIA - NVIDIA RTX A2000 8GB Laptop GPU
[New Thread 0x7fffd0d3d640 (LWP 22413)]
[New Thread 0x7fffcbfff640 (LWP 22414)]
[New Thread 0x7fffc8e80640 (LWP 22422)]
[New Thread 0x7fffc3dff640 (LWP 22423)]
[New Thread 0x7fffc35fe640 (LWP 22424)]
[New Thread 0x7fffc2a8b640 (LWP 22425)]
[New Thread 0x7fffc228a640 (LWP 22426)]
WARNING: Available builtins: 22
at: HxGodot:main (HxGodot.hx:51)
WARNING: Available classes: 78
at: HxGodot:main (HxGodot.hx:61)
Thread 1 "Godot_v4.0-beta" received signal SIGSEGV, Segmentation fault.
0x00007fffdf47cb2f in hx::StackContext::popFrame (this=0x0, inFrame=0x7fffffffcb20) at /home/jwinkler/.local/share/haxe/lib/hxcpp/4,2,1/include/hx/StackContext.h:508
508 if (mIsUnwindingException)
(gdb) bt
#0 0x00007fffdf47cb2f in hx::StackContext::popFrame (this=0x0, inFrame=0x7fffffffcb20)
at /home/jwinkler/.local/share/haxe/lib/hxcpp/4,2,1/include/hx/StackContext.h:508
#1 0x00007fffdf47cbf4 in hx::StackFrame::~StackFrame (this=0x7fffffffcb20, __in_chrg=<optimized out>)
at /home/jwinkler/.local/share/haxe/lib/hxcpp/4,2,1/include/hx/StackContext.h:673
#2 0x00007fffdf88cc99 in godot::CharacterBody3D_obj::get_slide_collision_count (this=0x7fffdfd14a74) at ./src/godot/CharacterBody3D.cpp:631
#3 0x00007fffdf765018 in stc::HxPlayer_obj::_physics_process (this=0x7fffdfd14a74, _delta=0.016666666666666666) at ./src/stc/HxPlayer.cpp:429
#4 0x00007fffdf7660f3 in stc::HxPlayer_obj::virtual_HxPlayer__physics_process (this=0x7fffdfd14a74, _args=0x7fffffffceb0, _ret=0x0)
at ./src/stc/HxPlayer.cpp:575
#5 0x00007fffdf7631ae in virtual_HxPlayer__physics_process__onVirtualCall (p_instance=0xb478000, p_args=0x7fffffffceb0, r_ret=0x0)
at ./src/stc/HxPlayer.cpp:138
#6 0x0000000002a5c451 in ?? ()
#7 0x0000000002ec9bfa in ?? ()
#8 0x00000000043d9424 in ?? ()
#9 0x0000000002a3ac6e in ?? ()
#10 0x0000000002a5fdc4 in ?? ()
#11 0x0000000000e8dfd6 in ?? ()
#12 0x0000000000dbfa53 in ?? ()
#13 0x00007ffff7c29510 in __libc_start_call_main () from /lib64/libc.so.6
#14 0x00007ffff7c295c9 in __libc_start_main_impl () from /lib64/libc.so.6
#15 0x0000000000de127e in ?? ()
(gdb)
jakobwinkler commented
Same behavior on current Godot master (b29bb11a4c).
jakobwinkler commented
Removing the for loop in HxPlayer.hx:90 lets me run the demo, but any input results in a similar crash:
(gdb) bt
#0 0x00007fffdf47cb2f in hx::StackContext::popFrame (this=0x0, inFrame=0x7fffffffcec0)
at /home/jwinkler/.local/share/haxe/lib/hxcpp/4,2,1/include/hx/StackContext.h:508
#1 0x00007fffdf47cbf4 in hx::StackFrame::~StackFrame (this=0x7fffffffcec0, __in_chrg=<optimized out>)
at /home/jwinkler/.local/share/haxe/lib/hxcpp/4,2,1/include/hx/StackContext.h:673
#2 0x00007fffdf8ca71c in godot::InputEvent_obj::_hx____binding_reference_callback (_token=0x78c1c10, _binding=0xc741170, _reference=false)
at ./src/godot/InputEvent.cpp:527
#3 0x00007fffdf8ce2d2 in godot::InputEvent_obj::___binding_reference_callback (p_token=0x78c1c10, p_instance=0xc741170, p_reference=0 '\000')
at include/godot/InputEvent.h:158
#4 0x00000000043ff9e2 in ?? ()
#5 0x00000000041e008b in ?? ()
#6 0x0000000000e43bdd in ?? ()
#7 0x0000000000dbfa42 in ?? ()
#8 0x00007ffff7c29510 in __libc_start_call_main () from /lib64/libc.so.6
#9 0x00007ffff7c295c9 in __libc_start_main_impl () from /lib64/libc.so.6
#10 0x0000000000de127e in ?? ()
dazKind commented
I found the issue but uncovered a few more bugs. If you want, you can test this branch here: https://github.com/dazKind/hxgodot-cpp/tree/fix-stack
The game should start and play a lot more stable until a point when the GC of a RefCounted InputEvent fails.
dazKind commented
Just merged some fixes for this. Linux & Macos x86_64 Vulkan should work now :)