development/git
development/git
1
0
Fork 0
mirror of https://github.com/git/git synced 2024-08-24 18:26:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

mingw: consider that UNICODE_STRING::Length counts bytes

Browse source 
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>
This commit is contained in:
Max Kirillov 2016-12-19 23:32:00 +02:00 committed by Junio C Hamano
parent f7f90e0f4f
commit c46458e82f
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
compat/winansi.c
View file

@ -553,7 +553,7 @@ static void detect_msys_tty(int fd)
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"))