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2019-05-13Update dependenciesNobuyoshi Nakada
2019-05-09str_duplicate: Don't share with a frozen shared stringAlan Wu
This is a follow up for 3f9562015e651735bfc2fdd14e8f6963b673e22a. Before this commit, it was possible to create a shared string which shares with another shared string by passing a frozen shared string to `str_duplicate`. Such string looks like: ``` -------- ----------------- | root | ------ owns -----> | root's buffer | -------- ----------------- ^ ^ ^ ----------- | | | shared1 | ------ references ----- | ----------- | ^ | ----------- | | shared2 | ------ references --------- ----------- ``` This is bad news because `rb_fstring(shared2)` can make `shared1` independent, which severs the reference from `shared1` to `root`: ```c /* from fstr_update_callback() */ str = str_new_frozen(rb_cString, shared2); /* can return shared1 */ if (STR_SHARED_P(str)) { /* shared1 is also a shared string */ str_make_independent(str); /* no frozen check */ } ``` If `shared1` was the only reference to `root`, then `root` can be reclaimed by the GC, leaving `shared2` in a corrupted state: ``` ----------- -------------------- | shared1 | -------- owns --------> | shared1's buffer | ----------- -------------------- ^ | ----------- ------------------------- | shared2 | ------ references ----> | root's buffer (freed) | ----------- ------------------------- ``` Here is a reproduction script for the situation this commit fixes. ```ruby a = ('a' * 24).strip.freeze.strip -a p a 4.times { GC.start } p a ``` - string.c (str_duplicate): always share with the root string when the original is a shared string. - test_rb_str_dup.rb: specifically test `rb_str_dup` to make sure it does not try to share with a shared string. [Bug #15792] Closes: https://github.com/ruby/ruby/pull/2159
2019-03-11numeric.c: fix infinite loopnobu
* numeric.c (int_pow): fix infinite loop in the case of y equal 1 and power of x does not overflow. [ruby-core:91734] [Bug #15651] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-13Suppress a warningnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-13check return value of `write` to suppress warning.ko1
* ext/-test-/gvl/call_without_gvl/call_without_gvl.c (do_loop): `-Wunused-result` compiler option (gcc?) checks checking return value of `write`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-11Use $(hdrdir) for include/ruby.h, as well as r67033nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-04introduce rb_nogvl C-API to mark ubf as async-signal-safenormal
zlib and bignum both contain unblocking functions which are async-signal-safe and do not require spawning additional threads. We can execute those functions directly in signal handlers without incurring overhead of extra threads, so provide C-API users the ability to deal with that. Other C-API users may have similar need. This flexible API can supercede existing uses of rb_thread_call_without_gvl and rb_thread_call_without_gvl2 by introducing a flags argument to control behavior. Note: this API is NOT finalized. It needs approval from other committers. I prefer shorter name than previous rb_thread_call_without_gvl* functions because my eyes requires big fonts. [Bug #15499] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-21../arith_seq/../extract.c: remove unused variablek0kubun
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12Add test cases of rb_arithmetic_sequence_extractmrkn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-21Add more assertions for NotImplementedError of instance methodkazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-13Fix test bugkazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-24UNREACHABLE_RETURNnobu
* include/ruby/ruby.h (UNREACHABLE_RETURN): UNREACHABLE at the end of non-void functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-06Fixup r63864kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-06Prefixed reset_leap_second_infonobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-05Make a prototypenobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-05ruby tool/update-deps --fixnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-05Add missing prototypenaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-05Add missing filenaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-31Define AST module under RubyVM [experimental]yui-knk
* ext/-test-/ast/ast.c: Rename to ast.c and define AST module under RubyVM. * common.mk: compile ast.c. * ext/-test-/ast/extconf.rb: Don't need this file anymore. * inits.c (rb_call_inits): Call Init_ast to setup AST module. * test/-ext-/ast/test_ast.rb: Follow up the namespace change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-31ast.c: Do not taint TOPLEVEL_BINDINGyui-knk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-15-test-/wait_for_single_fd: fix -Wformat-security warningnormal
Oops git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-14test_wait_for_single_fd: ensure this works with kqueuenormal
Regardless of future features, this needs to work with kqueue descriptors across platforms. Today this will be useful for 3rd-party libraries using kqueue. In the future, Ruby may use kqueue natively and we shall ensure we can wait on it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-05-01ast.c: use enum in switch for warningsnobu
* ext/-test-/ast/ast.c (node_children): use enum instead of int for not-handled enumeration value in switch warnings. * ext/-test-/ast/ast.c (node_children): fix the rb_bug message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-20node.c: predicates for special NODEsnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-30ruby.h: relax rb_funcall check on extra args for clangnormal
clang 5.+ (tested clang 7.0.0) seems to be attempting division-by-zero and giving a very large number for static args to rb_funcall. * include/ruby/ruby.h (rb_varargs_bad_length): relax check for clang * ext/-test-/funcall/funcall.c: renamed from passing_block.c define extra_args_name function * test/-ext-/funcall/test_funcall.rb: new test [ruby-core:85266] [Bug #14425] From: Eric Wong <e@80x24.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-16node.c: Stop double meaning of NODE_FOR by introducing NODE_FOR_MASGNmame
NODE_FOR was used both for "for"-statement itself and for multi-assignment of for-statement (for x, y, in...end). This change separates the two purposes, NODE_FOR for the former, and newly introduced NODE_FOR_MASGN for the latter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15Add tests for Node code locationsyui-knk
* test/-ext-/ast/test_ast.rb: Add tests for Node code locations. This file tests 1. There are no Node whose code location is default value (#test_not_cared) 2. There are no Node whose children's code locations exceed parent's code location (#test_ranges) * ext/-test-/ast/ast.c, ext/-test-/ast/extconf.rb: Define AST module to help tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-15test_console_attr.rb: fix testnobu
* test/-ext-/win32/test_console_attr.rb (reverse_video): fix test when reverse video is set. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09internal.h: remove dependecy on ruby/encoding.hnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-02long long is a C99ismshyouhei
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-03Init functions should have prefix to avoid confliction.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-02staticnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-02Update dependenciesnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-02string.c: fix rb_external_str_new_with_encnobu
* string.c (rb_external_str_new_with_enc): do not search non-ascii by NULL pointer. [ruby-core:84055] [Bug #14150] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-24load.c: fix rb_load_protect conditionnobu
* load.c (rb_load_protect): fix the condition to load the found file. fixup of r59155. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-09sprintf.c: NULL as strnobu
* sprintf.c (ruby_vsnprintf, ruby_snprintf): allow NULL as str, just count the expected buffer size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-19ruby.h: fix rb_scan_args_trail_idxnobu
* include/ruby/ruby.h (rb_scan_args_trail_idx): fix the case both of optional and rest arguments are defined. [ruby-core:82427] [Bug #13830] * include/ruby/ruby.h (rb_scan_args_n_trail): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-19test for [Bug #12670]nobu
heap corruption by deferred free. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-07thread.c: avoid busy looping on rb_thread_fd_closenormal
We no longer use it this function, but extensions do, and we need to ensure it continues to work for them. * thread.c (rb_thread_fd_close): schedule other threads in loop * ext/-test-/thread_fd_close/thread_fd_close.c: new file * ext/-test-/thread_fd_close/depend: ditto * ext/-test-/thread_fd_close/extconf.rb: ditto * test/-ext-/thread_fd_close/test_thread_fd_close.rb: new test git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-15fix ext/-test-/struct/ dependenciesnormal
I started writing a template for auto-generation and let "tool/update-deps --fix" fill in the rest. Hopefully this fixes problems with some CI builds after r58359. Further changes to other ext/-test-/ files should probably add or update "depend" files, too. * ext/-test-/struct/depend: new file * enc/depend: auto-updated with unicode 9.0.0 headers (side-effect) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-15fix RSTRUCT_LEN macro in public C APInormal
rb_struct_size returns an Integer VALUE, so it must be converted to a `long` for compatibility with previous Ruby C API versions. * ext/-test-/struct/len.c: new * test/-ext-/struct/test_len.rb: new * include/ruby/ruby.h (RSTRUCT_LEN): use NUM2LONG [ruby-core:80692] [Bug #13439] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-22ruby tool/update-deps --fixshyouhei
Onigumo 6 (r57045) introduced new onigumo.h header file, which is required from quite much everywhere. This commit adds necessary dependencies. Note: ruby/oniguruma.h now includes onigumo.h, ruby/io.h includes oniguruma.h, ruby/encoding.h also includes oniguruma.h, and internal.h includes encoding.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-20regparse.c: initialize return valuesnobu
* regparse.c (parse_char_class): initialize return values before depth limit check. returned values will be freed in callers regardless the error. [ruby-core:79624] [Bug #13234] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-12symbol/init.c: ID valuenobu
* ext/-test-/symbol/init.c (sym_pinneddown_p): return ID value or nil for debugging. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-03ensured.c: fix conflictnobu
* ext/-test-/exception/ensured.c (exc_raise): get rid of conflict with raise(2) in the standard. [ruby-core:79371] [Bug #13176] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-03eval.c: hide internal objectsnobu
* eval.c (rb_ensure): veil internal exception objects not to leak in ensure functions. [ruby-core:79371] [Bug #13176] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-25memory_status.c: support old Mac OSnobu
* ext/-test-/memory_status/memory_status.c (read_status): use TASK_BASIC_INFO instead of MACH_TASK_BASIC_INFO on old Mac OS. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-07 Introduce table improvement by Vladimir Makarov <vmakarov@redhat.com>.ko1
[Feature #12142] See header of st.c for improvment details. You can see all of code history here: <https://github.com/vnmakarov/ruby/tree/hash_tables_with_open_addressing> This improvement is discussed at <https://bugs.ruby-lang.org/issues/12142> with many people, especially with Yura Sokolov. * st.c: improve st_table. * include/ruby/st.h: ditto. * internal.h, numeric.c, hash.c (rb_dbl_long_hash): extract a function. * ext/-test-/st/foreach/foreach.c: catch up this change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-05rename to noatime?naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-05* ext/-test/file/fs.c (get_atime_p): Updating of file access timesnaruse
is enabled or not. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 23:34:04 +0000