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path: root/ext/-test-/postponed_job/postponed_job.c
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9 daysAvoid assert failure when NULL EC is expectedAlan Wu
After 5680c38c75aeb5cbd219aafa8eb48c315f287d97, postponed job APIs now expect to be called on native threads not managed by Ruby and handles getting a NULL execution context. However, in debug builds the change runs into an assertion failure with GET_EC() which asserts that EC is non-NULL. Avoid the assertion failure by passing `false` for `expect_ec` instead as the intention is to handle when there is no EC. Add a test from John Crepezzi and John Hawthorn to exercise this situation. See GH-4108 See GH-5094 [Bug #17573] Co-authored-by: John Hawthorn <john@hawthorn.email> Co-authored-by: John Crepezzi <john.crepezzi@gmail.com> Notes: Merged: https://github.com/ruby/ruby/pull/5156 Merged-By: XrXr
2019-11-29check interrupts at each frame pop timing.Koichi Sasada
Asynchronous events such as signal trap, finalization timing, thread switching and so on are managed by "interrupt_flag". Ruby's threads check this flag periodically and if a thread does not check this flag, above events doesn't happen. This checking is CHECK_INTS() (related) macro and it is placed at some places (laeve instruction and so on). However, at the end of C methods, C blocks (IMEMO_IFUNC) etc there are no checking and it can introduce uninterruptible thread. To modify this situation, we decide to place CHECK_INTS() at vm_pop_frame(). It increases interrupt checking points. [Bug #16366] This patch can introduce unexpected events...
2013-05-27* vm_trace.c (rb_postponed_job_register_one): fix iteration bug.ko1
* ext/-test-/postponed_job/postponed_job.c, test/-ext-/postponed_job/test_postponed_job.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-27suppress warningsnobu
* ext/-test-/postponed_job/postponed_job.c (pjob_register), (pjob_call_direct): none void function. * ext/-test-/tracepoint/tracepoint.c (tracepoint_track_objspace_events): adjust type to get rid of implicit cast. * ext/objspace/object_tracing.c (newobj_i): ditto. * ext/tk/tkutil/tkutil.c (tk_conv_args): adjust type against RHASH_SIZE(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-26* ext/-test-/postponed_job/postponed_job.c: fix `init' function name.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-26* include/ruby/debug.h, vm_trace.c: add rb_postponed_job API.ko1
Postponed jobs are registered with this API. Registered jobs are invoked at `ruby-running-safe-point' as soon as possible. This timing is completely same as finalizer timing. There are two APIs: * rb_postponed_job_register(flags, func, data): register a postponed job with data. flags are reserved. * rb_postponed_job_register_one(flags, func, data): same as `rb_postponed_job_register', but only one `func' job is registered (skip if `func' is already registered). This change is mostly written by Aman Gupta (tmm1). https://bugs.ruby-lang.org/issues/8107#note-15 [Feature #8107] * gc.c: use postponed job API for finalizer. * common.mk: add dependency from vm_trace.c to debug.h. * ext/-test-/postponed_job/extconf.rb, postponed_job.c, test/-ext-/postponed_job/test_postponed_job.rb: add a test. * thread.c: implement postponed API. * vm_core.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e