Ray

@Peter0x44 Oh, is it neither required if using old Emscripten versions?

Added required flag in Makefiles in https://github.com/raysan5/raylib/commit/ea31bd47e5135680d5cc0f29800372cf8cfeb49a EDIT: Properly reviewing `rlLoadExtensions()` to set all required/expected WebGL 1.0 flags will require some more time...

UPDATE: Adding `-sGL_ENABLE_GET_PROC_ADDRESS` breaks the build process on previous emscripten versions (GitHub Actions) (https://github.com/emscripten-core/emscripten/pull/20802#issuecomment-1858114093). ``` emcc: error: Attempt to set a non-existent setting: 'GL_ENABLE_GET_PROC_ADDRESS' ```

It seems this issue has been already addressed at Emscripten side: https://github.com/emscripten-core/emscripten/issues/20798

@psxdev Very nice! Thanks for the addition! I will keep the PR open while checking what things could be directly implemented in main branch. I also see that some reviews...

Reviewed `rlgl` missing OpenGL flags, `rlgl` does not need to be changed anymore. Also, `rshapes` module will be reviewed on raylib side to allow QUADS-only mode (no LINES required).

@computermouth It seems the issue goes down to PulseAudio backend... I'm afraid more precise information is required to properly address this issue...

@dertseha Excuse the late response, I completely missed your answer. Thank you very much for the further investigation and the detailed report with the findings. > If I use AUDIO.System.lock...

Wow! This is a really strange issue! First idea is related to some issue with memory allocation but afaik that's properly managed... 🤔 It should be investigated, sounds like a...

@Zapunidi As per the details and the provided log output, it seems the issue could be related to PulseAudio backend. Maybe @mackron is already aware of this potential issue.