https://bugs.freedesktop.org/show_bug.cgi?id=56405
--- Comment #5 from mdrslmr@t-online.de --- And the bug still exists when using the top of the master branch: b78b62497f1e5cc64eb924c64e4685fe5d814fd7
I'm not so sure what commits I should start the bisecting with since 8.0 and 9.0 are split. It is not a linear history.