dwmapi: Fallback to 60Hz if the display frequency is invalid in get_display_frequency().
commit6a57ed804a37a3697c1ba9af8caccc2f6a212145
authorZhiyi Zhang <zzhang@codeweavers.com>
Thu, 17 Nov 2022 07:46:52 +0000 (17 15:46 +0800)
committerAlexandre Julliard <julliard@winehq.org>
Thu, 17 Nov 2022 08:57:27 +0000 (17 09:57 +0100)
treefcc434552361b37598fd26d8c644b388e8076c0d
parent2fde0a3f5c233b0ea1637f409998ce4ee85d28a7
dwmapi: Fallback to 60Hz if the display frequency is invalid in get_display_frequency().

DwmGetCompositionTimingInfo() may throw a zero division exception if the display reports a 0Hz
frequency, which can happen when testing under Xephyr without -fakescreenfps option.
dlls/dwmapi/dwmapi_main.c