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authorngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-07-01 10:43:07 +0000
committerngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-07-01 10:43:07 +0000
commit053c1e08e3cf3986d194ea809947f7916877f494 (patch)
tree13fef5d06e6b133deeb54ebe195a09e47c00c685 /test/fiddle/test_pointer.rb
parent14d9ceed15a81a249608f9d1273af4e25da615c6 (diff)
* test/fiddle/test_pointer.rb (test_to_str, test_to_s, test_aref_aset):
Attempt to use independent strings for destructive tests that directly modify values on memory by using Fiddle::Pointer. [Bug #12537] [ruby-dev:49700] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/fiddle/test_pointer.rb')
-rw-r--r--test/fiddle/test_pointer.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/test/fiddle/test_pointer.rb b/test/fiddle/test_pointer.rb
index ec677324eb..aa77c619ef 100644
--- a/test/fiddle/test_pointer.rb
+++ b/test/fiddle/test_pointer.rb
@@ -35,7 +35,7 @@ module Fiddle
end
def test_to_str
- str = "hello world"
+ str = Marshal.load(Marshal.dump("hello world"))
ptr = Pointer[str]
assert_equal 3, ptr.to_str(3).length
@@ -46,7 +46,7 @@ module Fiddle
end
def test_to_s
- str = "hello world"
+ str = Marshal.load(Marshal.dump("hello world"))
ptr = Pointer[str]
assert_equal 3, ptr.to_s(3).length
@@ -202,7 +202,7 @@ module Fiddle
assert_equal(str[0].ord, ptr[0])
assert_equal(str[1].ord, ptr[1])
}
- str = 'abc'
+ str = Marshal.load(Marshal.dump('abc'))
ptr = Pointer[str]
check.call(str, ptr)