Windows: Log strings truncated to one character

[lordfolken]

XCSoar versions having and not having the problem

broken 7.42 (WIN64)

System information

Wine 7.13

Steps to reproduce the behavior

Start application and look at log

Expected behavior

complete log messages, including paths and complete strings.

For example:
Starting XCSoar X <- should show the complete string
Loaded profile from C <- should show the path to the file

Actual behavior

[2024-03-05T21:10:54Z] Display dpi=96,96
[2024-03-05T21:10:56Z] Startup dialog
[2024-03-05T21:10:56Z] Loading profiles
[2024-03-05T21:10:56Z] Loaded profile from C
[2024-03-05T21:10:56Z] Units: GetUserDefaultUILanguage() = 0x409
[2024-03-05T21:10:56Z] Loading language file
[2024-03-05T21:10:56Z] Language: GetUserDefaultUILanguage()=0x409
[2024-03-05T21:10:56Z] Loading input events file
[2024-03-05T21:10:56Z] LoadTerrain
[2024-03-05T21:10:56Z] Loading Topography File...
[2024-03-05T21:10:56Z] ReadWaypoints
[2024-03-05T21:10:56Z] Failed to read waypoint file: C
[2024-03-05T21:10:56Z] Failed to open C:\users\folken\Documents\XCSoarData\user.cup: File not found.
: File not found
[2024-03-05T21:10:56Z] Failed to open 'airfields.txt' from ZIP file
[2024-03-05T21:10:56Z] Start at home waypoint
[2024-03-05T21:10:56Z] RASP load
[2024-03-05T21:10:56Z] No rasp data file: Failed to open ZIP archive C:\users\folken\Documents\XCSoarData\xcsoar-rasp.dat
[2024-03-05T21:10:56Z] ReadAirspace
[2024-03-05T21:10:56Z] Register serial devices
[2024-03-05T21:10:56Z] ProgramStarted
[2024-03-05T21:10:56Z] cannot open C:\users\folken\Documents\XCSoarData\lua\init.lua: No such file or directory
[2024-03-05T21:10:56Z] Start at home waypoint

The argument passed to LogFormat gets truncated.

Do you have any idea what may have caused this?

Wide chars are being passed to %s in logformat.
This either has to be %ls or the string explicitly converted.

Do you have an idea how to solve the issue?