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>
diff --git a/compat/winansi.c b/compat/winansi.c
index 3be60ce..6b4f736 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -553,7 +553,7 @@
buffer, sizeof(buffer) - 2, &result)))
return;
name = nameinfo->Name.Buffer;
- name[nameinfo->Name.Length] = 0;
+ name[nameinfo->Name.Length / sizeof(*name)] = 0;
/* check if this could be a MSYS2 pty pipe ('msys-XXXX-ptyN-XX') */
if (!wcsstr(name, L"msys-") || !wcsstr(name, L"-pty"))
