*Steps to reproduce:*
# Open the attached project
# Switch to Web Platform
# Build and Run the project
# Observe the launch of the built project (the issue is inconsistent and may require several builds/page refreshes to occur)

*Actual results:* Build freezes and throws:

 
{code:java}
test.framework.js.br:9 Uncaught exception from main loop:
_JS_CallAsLongAsNoExceptionsSeen @ test.framework.js.br:9
test.framework.js.br:9 RuntimeError: memory access out of bounds{code}
 

*Expected results:* Build launches without freezing or throwing errors

*Reproducible with versions:* 6000.0.40f1, 6000.1.0b9, 6000.2.0a6

*Can’t test with versions:* 2022.3.60f1

*Tested on (OS):* macOS 15.3, Ubuntu 24.04

*Tested on Browsers:* Google Chrome 133.0.6943.142 (Official Build) (arm64), Safari Version 18.3 (20620.2.4.11.5)

*Notes:*
* The build freeze/memory access out of bounds error does not occur if Native C/C++ Multithreading is disabled in the Player settings -> Publishing Settings section