Andrew Kaster 0f81f021ce LibWeb: Clean up main thread promise when exiting RenderingThreads ...

Not cleaning these up by rejecting or resolving the promise causes
the main thread to try to reject them at EventLoop::exit() time.

If the RenderThread has already been destroyed by then, we get into
use-after-free territory and segfault.

2025-05-30 16:18:23 +02:00

4.6 KiB

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