From 1418c2635bb820d4ba93f6eaf6f02328d4e74f46 Mon Sep 17 00:00:00 2001 From: SevenSidedVoxel Date: Tue, 30 Jun 2026 12:32:01 -0700 Subject: [PATCH] Fixed WideCharToMultiByte buffer size calculation --- source/bindbc/loader/sharedlib.d | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/source/bindbc/loader/sharedlib.d b/source/bindbc/loader/sharedlib.d index acfde36..f0cf689 100644 --- a/source/bindbc/loader/sharedlib.d +++ b/source/bindbc/loader/sharedlib.d @@ -251,7 +251,16 @@ version(Windows){ void wstringToString(char** dst, const(wchar)* src){ import core.sys.windows.winnls; auto srcLen = lstrlenW(src); - auto dstBuffLen = wchar.sizeof*srcLen + 1; + auto dstBuffLen = WideCharToMultiByte( + CP_UTF8, + 0, + src, + srcLen, + null, // null dst to calculate size + 0, + null, + null, + ); *dst = cast(char*)malloc(dstBuffLen); WideCharToMultiByte( CP_UTF8,