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* lib/tmpdir.rb: setup buffer with nul characters instead of spaces.

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fixed [ruby-dev:36493]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2008-09-24 05:39:39 +00:00
parent ba73253e2b
commit cdc5ebd3f2
2 changed files with 6 additions and 1 deletions
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lib/tmpdir.rb
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@ -14,7 +14,7 @@ class Dir
require 'Win32API'
CSIDL_LOCAL_APPDATA = 0x001c
max_pathlen = 260
windir = ' '*(max_pathlen+1)
windir = "\0"*(max_pathlen+1)
begin
getdir = Win32API.new('shell32', 'SHGetFolderPath', 'LLLLP', 'L')
raise RuntimeError if getdir.call(0, CSIDL_LOCAL_APPDATA, 0, 0, windir) != 0