[PATCH 0/1] MR5854: win32u: get_char_dimensions set height to 1 when failed

[Fan WenJie (＠fanwenjie)]

Signed-off-by: Fan WenJie <fanwj(a)mail.ustc.edu.cn>

when get_char_dimensions failed, width not set, width may be undefined value and cause undefined behaviour

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https://gitlab.winehq.org/wine/wine/-/merge_requests/5854