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Update miniz_zip.c

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Bugfix: MultiByteToWideChar() is being called with a byte count instead of a character count. This will cause a buffer overrun.
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jpcha2 2022-11-21 04:36:20 +03:00 committed by GitHub
parent 963a27a112
commit 78e9404362
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1 changed files with 1 additions and 1 deletions
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miniz_zip.c
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@ -48,7 +48,7 @@ static WCHAR* mz_utf8z_to_widechar(const char* str)
{ {
int reqChars = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0); int reqChars = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
WCHAR* wStr = (WCHAR*)malloc(reqChars * sizeof(WCHAR)); WCHAR* wStr = (WCHAR*)malloc(reqChars * sizeof(WCHAR));
MultiByteToWideChar(CP_UTF8, 0, str, -1, wStr, sizeof(WCHAR) * reqChars); MultiByteToWideChar(CP_UTF8, 0, str, -1, wStr, reqChars);
return wStr; return wStr;
} }