Why Syslog Print Chinese garbled?

[qinguoren]

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[qinguoren]

Thank U!

[bgianfo]

Please fill out the template, you haven't provided any information to help us answer your question.

[qinguoren]

such as:
1 260 50.60: trcapi32: 001 -GetModuleFileNameA(,C:\Users\Administrator\Desktop\股票软件\股票自动交易助手3.0.5.2\StockOrder.exe,) -> 4e This is Right.
but 0 260 50.60: trcapi32: 001 -GetModuleFileNameW(,C:\Users\Administrator\Desktop\o鯸戗?㎏3.0.5.2\StockOrder.exe,) -> 42 This is wrong
The Chinese printed by the API with "W" at the back is garbled.
"o鯸戗?㎏“ is garbled.

[bgianfo]

It sounds like a bug in wide string handling in VSafePrintf:

Detours/samples/syelog/syelog.cpp

Line 280 in d8b8144

VOID VSafePrintf(PCSTR pszMsg, va_list args, PCHAR pszBuffer, LONG cbBuffer)

[bgianfo]

A patch would be appreciated if you can figure out what's going on. Reproing this will be difficult for me 😊

[qinguoren]

Thank U! but My C++ language is not good, I can have a try.