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path: root/test/-ext-/string/test_set_len.rb
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2022-02-02Decouple GC slot sizes from RVALUEPeter Zhu
Add a new macro BASE_SLOT_SIZE that determines the slot size. For Variable Width Allocation (compiled with USE_RVARGC=1), all slot sizes are powers-of-2 multiples of BASE_SLOT_SIZE. For USE_RVARGC=0, BASE_SLOT_SIZE is set to sizeof(RVALUE). Notes: Merged: https://github.com/ruby/ruby/pull/5517
2022-01-28Remove assert_equal that will never be runPeter Zhu
`@s1.set_len(3)` will raise so the `assert_equal` will never be ran.
2016-09-13string.c: fix buffer overflow check condition in rb_str_set_len()rhe
* string.c (rb_str_set_len): The buffer overflow check is wrong. The space for termlen is allocated outside the capacity returned by rb_str_capacity(). This fixes r41920 ("string.c: multi-byte terminator", 2013-07-11). [ruby-core:77257] [Bug #12757] * test/-ext-/string/test_set_len.rb (test_capacity_equals_to_new_size): Test for this change. Applying only the test will trigger [BUG]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56148 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
2010-08-05* string.c (rb_str_set_len): should fail to modify shared string.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e