autodie-2.11 failed t/flock.t

[celogeek]

Test on Ubuntu 64 bits with perl-5.14.2 with threads

autodie module failed on flock.t test.

t/Fatal.t ........................ ok    
t/filehandles.t .................. ok   
t/fileno.t ....................... ok                                                                                                                 
t/flock.t ........................ 1/?
#   Failed test 'Double-flocking should be EWOULDBLOCK'
#   at t/flock.t line 62.
#          got: '29'
#     expected: '11'
#1 test of 4 failed.
t/flock.t ........................ Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/4 subtests

I have try on with same version of perl, but Test::More 0.98, and it pass.

[schwern]

This was due to dup_filehandles() accidentally writing to $!. #268 protects against that.