Emulator

Game Name?
All

Game ID? (right click the game in the game list, Properties, Info tab)
All

MD5 Hash? (right click the game in the game list, Properties, Verify tab, Verify Integrity button)
N/A

What's the problem? Describe what went wrong.
Opening a game then going into full screen while the window is maximised leads to a crash. This does not occur if the window is not maximised. Occurs regardless of video backend and will occur immediately after launching a game when "Launch in fullscreen" is enabled and the window is maximised. It will only occur if "Render to main window" is enabled.

What steps will reproduce the problem?

1. Enable Render to Main Window
2. Launch game
3. Maximise Dolphin window
4. Press Fullscreen
5. Crash occurs without even the "Report to Apple" dialogue appearing

Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.
5.0-21222

Is the issue present in the latest stable version?
Not sure, since the UI completely disappears when maximising the 5.0 window and 5.0-16635 is the earliest one that actually gets in game (the issue is present in that version).

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)
N/A

If your issue is a graphical issue, please attach screenshots and record a three frame fifolog of the issue if possible. Screenshots showing what it is supposed to look like from either console or older builds of Dolphin will help too. For more information on how to use the fifoplayer, please check here: https://wiki.dolphin-emu.org/index.php?title=FifoPlayer
N/A

What are your PC specifications? (CPU, GPU, Operating System, more)
Apple M1 Pro
macOS Sonoma 14.4
16GB RAM

Is there anything else that can help developers narrow down the issue? (e.g. logs, screenshots,
configuration files, savefiles, savestates)
No

[Anything else here]
I tried to find another issue for this since it has been happening for a long time according to my memory, but couldn't so I apologise if this is a duplicate.

If this can't be solved, please disable the ability to go into fullscreen when the window is maximised and "Render to main window" is enabled or disable "Render to main window" in this particular case only as fullscreen works perfectly in that case.