| commit | c2404ba333abd08054084285191f22eba5c9f7fc | |
| author | Francois Gouget <fgouget@codeweavers.com> | |
| Thu, 20 Feb 2020 18:27:49 +0000 (20 19:27 +0100) | ||
| committer | Alexandre Julliard <julliard@winehq.org> | |
| Thu, 20 Feb 2020 23:55:44 +0000 (21 00:55 +0100) | ||
| tree | c5ee465934f78c0928139eca7f4c9e5d0ad525e4 | treesnapshot (tar.gz zip) |
| parent | 7df0f4a1da5a9f6406f06bc6fecb0acfbe508a9d | commitdiff |
msvcrt: Old versions of _vsnprintf() treat the size as a signed int.
When they see -1 they consider that the buffer is too small and return
an error. So impose a 2 GB limit on sprintf() for backward
compatibility with XP and 2003.
Signed-off-by: Francois Gouget <fgouget@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
When they see -1 they consider that the buffer is too small and return
an error. So impose a 2 GB limit on sprintf() for backward
compatibility with XP and 2003.
Signed-off-by: Francois Gouget <fgouget@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
| include/msvcrt/stdio.h | diffblobblamehistory |