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win32.c: suffix should be alnum

* win32/win32.c (fileattr_to_unixmode): built-in executable
  suffixes are alpha-numeric only, no needs to scan whole path,
  especially path separators.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-02-01 08:14:03 +00:00
parent 01cfc8b5fd
commit 19162d268b

View file

@ -5337,6 +5337,7 @@ fileattr_to_unixmode(DWORD attr, const WCHAR *path)
}
break;
}
if (!iswalnum(*end)) break;
}
}