Just did some testing again. It's worse. If I have chromium started and chromium IS NOT loading any pages AND it's NOT starting (starting up the program chromium), I get NO freez. I only get the freez when: chromium is loading a page OR I just pressed the button to start chromium and it's starting up. If I press mod4+s during one of this two situations, it freezed always. I can reproduce it how many times I want. Since I know it's about loading pages or staring up, I tried to get a freeze with out chromium starting or loading. I couldn't. So I think it's pretty clearly defined when it freezes and when it doesn't. I hope this helps, to fix the bug.
Just did some testing again. It's worse. If I have chromium started and chromium IS NOT loading any pages AND it's NOT starting (starting up the program chromium), I get NO freez. I only get the freez when: chromium is loading a page OR I just pressed the button to start chromium and it's starting up. If I press mod4+s during one of this two situations, it freezed always. I can reproduce it how many times I want. Since I know it's about loading pages or staring up, I tried to get a freeze with out chromium starting or loading. I couldn't. So I think it's pretty clearly defined when it freezes and when it doesn't. I hope this helps, to fix the bug.