Where is the best place to report a fscanf bug found under wine-1.3.27?

[Dan Kegel]

> Today I discovered .. that the scanf family of functions was
> introducing float (32-bit floating-point) noise into double (64-bit
> floating-point) results.

I see it here, too:

$ sudo apt-get install mingw32
$ i586-mingw32msvc-gcc test_fscanf.c
$ echo "1.1e+01
1.1e+00
1.1e-01
1.1e-02
1.1e-03
1.1e-04" | ~/wine-git/wine a.exe
 1.10000000000000000e+001
 1.10000000000000009e+000
 1.10000001639127737e-001
 1.10000003278255491e-002
 1.10000004917383261e-003
 1.10000006556511075e-004

You can work around it with 'winetricks vcrun6', after which the test
program outputs:
 1.10000000000000000e+001
 1.10000000000000010e+000
 1.10000000000000000e-001
 1.09999999999999990e-002
 1.10000000000000010e-003
 1.10000000000000000e-004

So the problem is in wine's msvcrt.dll.

You could narrow it down further by printing out the raw byte strings
for the numbers
and then sprinking that printout through the path from when scanf is
called to where printf returns.
(Or, I suppose, step through it with a debugger instead.)

But the best place to report the bug is http://bugs.winehq.org
- Dan