[PATCH 1/2] msvcrt: Verify format string to prevent buffer overrun

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=40280

Your paranoid android.


=== build (build) ===
error: patch failed: dlls/msvcrt/tests/scanf.c:300
Build: Patch failed to apply

=== debian9 (build) ===
error: patch failed: dlls/msvcrt/tests/scanf.c:300
Task: Patch failed to apply