Age | Commit message (Collapse) | Author |
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The test usually takes 200 sec. on Solaris, so the timeout of 300 sec.
looks too short.
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... on Solaris. This is the same as 547887138f19959f649b1c0dbcde5659ae3878ed.
http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20210427T160003Z.fail.html.gz
```
[ 7667/20965] TestFiber#test_fork_from_fiber/export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:397:in `transfer': can't alloc machine stack to fiber (1 x 139264 bytes): Not enough space (FiberError)
from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:397:in `block (6 levels) in test_fork_from_fiber'
from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:396:in `times'
from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:396:in `block (5 levels) in test_fork_from_fiber'
from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:392:in `fork'
from /export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:392:in `block (4 levels) in test_fork_from_fiber'
= 0.88 s
...
1) Failure:
TestFiber#test_fork_from_fiber [/export/home/users/chkbuild/cb-gcc/tmp/build/20210427T160003Z/ruby/test/ruby/test_fiber.rb:409]:
[ruby-core:41456].
<0> expected but was
<1>.
```
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... of test_many_fibers_with_threads because the test seems to take
about 180 sec. on Solaris. This change extends the limit to 300 sec on
Solaris.
BTW, 180 sec. is too long for other normal environments, so this reverts
Related to 6ab7d439f8d43234004e1760aa88a98c29129006 for them.
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because the name "MJIT" is an internal code name, it's inconsistent with
--jit while they are related to each other, and I want to discourage future
JIT implementation-specific (e.g. MJIT-specific) APIs by this rename.
[Feature #17490]
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Not to interfere in other tests.
Notes:
Merged: https://github.com/ruby/ruby/pull/4043
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This automatically choosess whether to use transfer on a transferring
fiber or resume on a yielding fiber. If the fiber is resuming, it
raises a FiberError.
Notes:
Merged: https://github.com/ruby/ruby/pull/3795
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* Otherwise those tests, etc cannot run on alternative Ruby implementations.
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Using Fiber#transfer with Fiber#resume for a same Fiber is
limited (once Fiber#transfer is called for a fiber, the fiber
can not be resumed more). This restriction was introduced to
protect the resume/yield chain, but we realized that it is too much
to protect the chain. Instead of the current restriction, we
introduce some other protections.
(1) can not transfer to the resuming fiber.
(2) can not transfer to the yielding fiber.
(3) can not resume transferred fiber.
(4) can not yield from not-resumed fiber.
[Bug #17221]
Also at the end of a transferred fiber, it had continued on root fiber.
However, if the root fiber resumed a fiber (and that fiber can resumed
another fiber), this behavior also breaks the resume/yield chain.
So at the end of a transferred fiber, switch to the edge of resume
chain from root fiber.
For example, root fiber resumed f1 and f1 resumed f2, transferred to
f3 and f3 terminated, then continue from the fiber f2 (it was continued
from root fiber without this patch).
Notes:
Merged: https://github.com/ruby/ruby/pull/3636
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Notes:
Merged: https://github.com/ruby/ruby/pull/3032
Merged-By: ioquatix <samuel@codeotaku.com>
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Revert 9948addda67f4b7a6e3575f1eba9025f998811d2.
It is now discussed in https://bugs.ruby-lang.org/issues/16814, and an
assert is added with a217d3cedce3f5aa5c27a1ce6c72b65ec37da057.
It would be good to give it a try.
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Since it is impossible to detect stack overflow of C functions robustly,
the test is a bit unreasonable.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/debian-riscv64/ruby-master/log/20200421T120018Z.fail.html.gz
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In the last 26-ish hours, it has failed 5 times:
https://travis-ci.org/github/ruby/ruby/jobs/676497718
https://travis-ci.org/github/ruby/ruby/jobs/676480295
https://travis-ci.org/github/ruby/ruby/jobs/676103216
https://travis-ci.org/github/ruby/ruby/jobs/676057967
https://travis-ci.org/github/ruby/ruby/jobs/676055113
and I don't think anybody has been working on it right now. To make CI
result report of s390x-linux useful, let's skip it until the test is
improved to be more stable.
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This test takes 40..50 seconds under Solaris 11, so the timeout (60
seconds) was too strict. This change increases it to 180 seconds.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20200322T100007Z.fail.html.gz
```
1) Error:
TestFiber#test_many_fibers_with_threads:
Timeout::Error: execution of assert_normal_exit expired timeout (60 sec)
```
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https://github.com/ruby/ruby/runs/301411717
No C backtrace information and this is hard to fix immediately.
As CI doesn't provide helpful information, this should be debugged
locally or at least have more logs there.
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This reverts commit fa8ac91e957a076f6df1adaecad7896817138009.
Previous behavior is intentional.
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Fiber#transfer previously made it impossible to resume the fiber
if it was transferred to (no resuming the target of Fiber#transfer).
However, the documentation specifies that you cannot resume a fiber
that has transferred to another fiber (no resuming the source of
Fiber#transfer), unless control is transferred back.
Fix the code by setting the transferred flag on the current/source
fiber, and unsetting the transferred flag on the target fiber.
Fixes [Bug #9664]
Fixes [Bug #12555]
Notes:
Merged: https://github.com/ruby/ruby/pull/2588
Merged-By: jeremyevans <code@jeremyevans.net>
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The test consistently fails on OpenBSD.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/openbsd-current/ruby-master/log/20190903T010009Z.fail.html.gz
```
1) Failure:
TestFiber#test_fork_from_fiber [/home/chkbuild/chkbuild/tmp/build/20190903T010009Z/ruby/test/ruby/test_fiber.rb:327]:
[ruby-core:41456].
<0> expected but was
<1>.
```
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This allows raising exceptions in another fiber, similarly to
Thread#raise.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Fixes <https://bugs.ruby-lang.org/issues/14561> and discussed
<https://bugs.ruby-lang.org/issues/15362>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Remove the remainder of ROOT_FIBER_CONTEXT use and unnecessary
differences between the root and non-root fiber. This makes
it easier to follow new root fiber at fork time.
Multiple sources of truth often leads to bugs, as in this case.
We can determinte root fiber by checking a fiber against the root_fiber
of its owner thread. The new `fiber_is_root_p' function
supports that.
Now, we can care only about free-ing/recycling/munmap-ing stacks
as appropriate.
[Bug #15050]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Otherwise, th->root_fiber can point to an invalid Fiber,
because Fibers do not live across fork. So consider
whatever Fiber is running the root fiber.
[ruby-core:88723] [Bug #15041]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_fiber.rb (test_create_fiber_in_new_thread):
prefix to run, and get the result value not only waiting.
[Bug #14642]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Bug #14642]
[Fix GH-1855]
From: MSP-Greg <MSP-Greg@users.noreply.github.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* cont.c (rb_threadptr_root_fiber_setup): divide into two functions:
* rb_threadptr_root_fiber_setup_by_parent(): called by the parent thread.
* rb_threadptr_root_fiber_setup_by_child(): called by the created thread.
`rb_threadptr_root_fiber_setup()` is called by the parent thread and
set fib->fib_handle by ConvertThreadToFiber() on the parent thread on
Windows enveironment.
This means that root_fib->fib_handle of child thread is initialized
with parent thread's Fiber handle. Furthermore, second call of
`ConvertThreadToFiber()` for the same thread fails.
This patch solves this weird situateion. However, maybe we can make more
clean code.
* thread.c (thread_start_func_2): call
`rb_threadptr_root_fiber_setup_by_child()` at thread initialize routine.
* vm.c (th_init): call `rb_threadptr_root_fiber_setup_by_parent()`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* The warnings are shown by Thread.report_on_exception defaulting to
true. [Feature #14143] [ruby-core:83979]
* Improves tests by narrowing down the scope where an exception
is expected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* cont.c (fiber_switch): make sure the root fiber object is available
before the first switching.
* test/ruby/test_fiber.rb: remove "skip".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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These are detected by https://github.com/client9/misspell
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* cont.c (cont_mark): mark Fiber machine stack correctly when
FIBER_USE_NATIVE is 0
* test/ruby/test_fiber.rb (test_mark_fiber): new test
[Bug #13875] [ruby-core:82681]
This bug appears to be introduced with r59557.
("refactoring Fiber status")
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* cont.c (fiber_to_s): fix Fiber#to_s on root fibers which have no
procs. [ruby-core:82629] [Bug #13859]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* cont.c (fiber_to_s): return with block and status information.
* proc.c (proc_to_s_): removed and introduce rb_block_to_s() function
to return block information string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_vm_proc_local_ep): added.
* cont.c (rb_fiber_start): use rb_vm_proc_local_ep().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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* test/ruby/test_array.rb: (need_continuation): suppress warnings
to require continuation.
* test/ruby/test_continuation.rb: ditto.
* test/ruby/test_enum.rb: ditto.
* test/ruby/test_fiber.rb: ditto.
* test/ruby/test_hash.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_eval.c (rb_throw_obj): throw UncaughtThrowError instead of
ArgumentError. [Feature #10480]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_fiber.rb (TestFiber#invoke_rec): remove core dump
files by stack overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby: use better assertions instead of mere assert.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_fiber.rb, test/ruby/test_thread.rb:
change accordingly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_fiber.rb (test_many_fibers): make timeout longer.
10sec is not sufficient.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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