GLError 1285 out of memory

[Lurvelly]

Hi, all

When using this command

python run_main.py

I get the GLError below:

Traceback (most recent call last): File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/latebind.py", line 43, in call return self._finalCall( *args, **named ) TypeError: 'NoneType' object is not callable

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/lurvelly/Workspace/splatviz/run_main.py", line 19, in main() File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/click/core.py", line 1157, in call return self.main(args, kwargs) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/click/core.py", line 1078, in main rv = self.invoke(ctx) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/click/core.py", line 1434, in invoke return ctx.invoke(self.callback, ctx.params) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/click/core.py", line 783, in invoke return __callback(args, kwargs) File "/home/lurvelly/Workspace/splatviz/run_main.py", line 14, in main splatviz.draw_frame() File "/home/lurvelly/Workspace/splatviz/splatviz.py", line 201, in draw_frame self.end_frame() File "/home/lurvelly/Workspace/splatviz/splatviz_utils/gui_utils/imgui_window.py", line 102, in end_frame self._imgui_renderer.render(imgui.get_draw_data()) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/imgui_bundle/python_backends/opengl_backend.py", line 237, in render gl.glBufferData( File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/latebind.py", line 63, in call return self.wrapperFunction( self.baseFunction, *args, *named ) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/GL/VERSION/GL_1_5.py", line 89, in glBufferData return baseOperation( target, size, data, usage ) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/latebind.py", line 47, in call return self._finalCall( args, named ) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/wrapper.py", line 700, in wrapperCall raise err File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/wrapper.py", line 693, in wrapperCall result = wrappedOperation( cArguments ) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/platform/baseplatform.py", line 415, in call return self( args, **named ) File "/home/lurvelly/anaconda3/envs/gs-view/lib/python3.10/site-packages/OpenGL/error.py", line 230, in glCheckError raise self._errorClass( OpenGL.error.GLError: GLError( err = 1285, description = b'out of memory', baseOperation = glBufferData, pyArgs = ( GL_ARRAY_BUFFER, 19440, c_void_p(95140738162736), GL_STREAM_DRAW, ), cArgs = ( GL_ARRAY_BUFFER, 19440, c_void_p(95140738162736), GL_STREAM_DRAW, ), cArguments = ( GL_ARRAY_BUFFER, 19440, c_void_p(95140738162736), GL_STREAM_DRAW, ) )

I also tried this "export MESA_GL_VERSION_OVERRIDE=3.3", but doesn't work.

[Florian-Barthel]

Hi i have not seen this error before. On what kind of system are you running splatviz on? The error says "out of memory". Is it possible that the GPU or the CPU RAM is overloaded?

[Lurvelly]

Hi i have not seen this error before. On what kind of system are you running splatviz on? The error says "out of memory". Is it possible that the GPU or the CPU RAM is overloaded?↳

Hi, Florian:

Thanks for your reply.

I attempted this on Ubuntu 24.04 running on a computer with an i7 8700K processor, 32 GB RAM, and a 1070 Ti GPU (8 GB) using NVIDIA-SMI 560.35.03, Driver Version 560.35.03, and CUDA Version 12.6.

In my previous test, I tried rebooting my computer and didn't open any other programs—only ran splatviz—but it didn't work.↳

Today, I tried to reproduce the issue again, and it works without any errors. Recently, I upgraded some software on the system using sudo apt-get upgrade. I'm not sure if this upgrade fixed the issue.

Best Regards

---

Louis Li