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| author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-07 14:42:52 +0000 |
|---|---|---|
| committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-07 14:42:52 +0000 |
| commit | 1be6a498ba8d1c113d4e0e7547d01c86c188e5c4 (patch) | |
| tree | 34d65cf35842ad8a4c851fee2e52a8f109625314 /test/bigdecimal | |
| parent | 19768b6cacb1319f34944a0dc5e0bbe099d2d18e (diff) | |
| download | ruby-1be6a498ba8d1c113d4e0e7547d01c86c188e5c4.tar.gz | |
* ext/bigdecimal/bigdecimal.c (rmpd_power_by_big_decimal):
add RB_GC_GUARD to prevent the immediate object is GCed too early.
This patch was made by Yusuke Endoh. [Bug #7044] [ruby-core:47632]
* test/bigdecimal/test_bigdecimal.rb: add a reproduction test for
the issue [Bug #7044]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/bigdecimal')
| -rw-r--r-- | test/bigdecimal/test_bigdecimal.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb index a06adb1356..51d2e8f309 100644 --- a/test/bigdecimal/test_bigdecimal.rb +++ b/test/bigdecimal/test_bigdecimal.rb @@ -874,6 +874,12 @@ class TestBigDecimal < Test::Unit::TestCase assert_match(/^#<BigDecimal:[0-9a-f]+,'0.12345678E4',#{prec}\(#{maxprec}\)>$/, x.inspect) end + def test_power + assert_nothing_raised(TypeError, '[ruby-core:47632]') do + 1000.times { BigDecimal.new('1001.10')**0.75 } + end + end + def test_power_with_nil assert_raise(TypeError) do BigDecimal(3) ** nil |