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mingw: consider that UNICODE_STRING::Length counts bytes
UNICODE_STRING::Length field means size of buffer in bytes[1], despite of buffer itself being array of wchar_t. Because of that terminating zero is placed twice as far. Fix it. [1] https://msdn.microsoft.com/en-us/library/windows/desktop/aa380518.aspx Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -553,7 +553,7 @@ static void detect_msys_tty(int fd)
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buffer, sizeof(buffer) - 2, &result)))
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return;
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name = nameinfo->Name.Buffer;
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name[nameinfo->Name.Length] = 0;
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name[nameinfo->Name.Length / sizeof(*name)] = 0;
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/* check if this could be a MSYS2 pty pipe ('msys-XXXX-ptyN-XX') */
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if (!wcsstr(name, L"msys-") || !wcsstr(name, L"-pty"))
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