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2019-10-08more use of RbConfig::LIMITS卜部昌平
`8 * RbConfig::SIZEOF` ... is not straight.
2016-12-22test_modify_expand.rb: skip if no overflownobu
* test/-ext-/string/test_modify_expand.rb (test_integer_overflow): no longer happens on platforms where size_t is larger than long, e.g. 64bit windows, since r57122. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-07-06require "rbconfig/sizeof"naruse
They may fail parallel test-all git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-18string.c: integer overflownobu
* string.c (rb_str_modify_expand): check integer overflow. [ruby-core:75592] [Bug #12390] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16Add frozen_string_literal: false for all filesnaruse
When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-15-test-/string: movenobu
* ext/-test-/string/extconf.rb: move "-test-/string/string.so" to "-test-/string.so". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-13* test/lib/envutil.rb: Moved from test/ruby/.akr
* test/lib/find_executable.rb: Ditto. * test/lib/memory_status.rb: Ditto. * test/lib/test/unit.rb: require envutil. * test/: Don't require envutil in test files. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-17test/-ext-/string/test_modify_expand.rb: increase limit for {je,tc}mallocnormal
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
2012-02-09* test/ruby/envutil.rb (assert_no_memory_leak): new assertion tonobu
check memory leak by invoking child ruby process and watch its memory size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-08* test/-ext-/string/test_modify_expand.rb: test for r34492.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e