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test/-ext-/string/test_modify_expand.rb: increase limit for {je,tc}malloc

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In this test, jemalloc and tcmalloc are both more hesitant to
release memory to the kernel than the stock glibc allocator.

Tested on jemalloc 3.6.0 (self-built) and libtcmalloc-minimal 2.0-2
(Debian package) on x86_64-linux

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2014-09-17 22:05:22 +00:00
parent 338cea741d
commit 11548f9253
2 changed files with 7 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Sep 18 07:03:36 2014 Eric Wong <e@80x24.org>
* test/-ext-/string/test_modify_expand.rb: increase limit
for {je,tc}malloc [Bug #10236]
Thu Sep 18 06:41:18 2014 Eric Wong <e@80x24.org>
* ext/zlib/zlib.c (struct gzfile): pack (288 => 272 bytes) on 64-bit

3
test/-ext-/string/test_modify_expand.rb
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@ -4,7 +4,8 @@ require_relative '../../ruby/envutil'
class Test_StringModifyExpand < Test::Unit::TestCase
def test_modify_expand_memory_leak
assert_no_memory_leak(["-r-test-/string/string"], <<-PRE, <<-CMD, "rb_str_modify_expand()")
assert_no_memory_leak(["-r-test-/string/string"],
<<-PRE, <<-CMD, "rb_str_modify_expand()", limit: 2.5)
s=Bug::String.new
PRE
size = $initial_size