https://bugs.winehq.org/show_bug.cgi?id=55727
Bug ID: 55727 Summary: mmdevapi:render - test_session() sometimes exceeds a CPU usage limit and crashes on Windows 7 Product: Wine Version: unspecified Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: mmdevapi Assignee: wine-bugs@winehq.org Reporter: fgouget@codeweavers.com
mmdevapi:render - test_session() sometimes exceeds a CPU usage limit and crashes on Windows 7:
render.c:1454: Test failed: Initialize failed: 88890017 render.c:1497: Test failed: GetService failed: 88890001 render.c:1593: Test failed: AudioClient had wrong refcount: 0 render.c:1593: this is the last test seen before the exception 0934:render: unhandled exception c0000005 at 76F01D3A
See https://test.winehq.org/data/patterns.html#mmdevapi:render
The first known instance happened on 2023-06-21 and this has happened a bit over once per month since; always on the w7u VM:
* 2023-06-21 win7_newtb-w7u-es * 2023-08-17 win7_newtb-w7u-de * 2023-09-19 win7_newtb-w7u * 2023-10-04 win7_newtb-w7u-de