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test/ruby/test_fiber.rb: reduce the count of object creation to cause GC

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... on Solaris. This is the same as 547887138f.

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>.
```
This commit is contained in:
Yusuke Endoh 2021-04-28 02:11:32 +09:00
parent 72eacd739d
commit 99eebf8260
1 changed files with 1 additions and 1 deletions
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2
test/ruby/test_fiber.rb
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@ -392,7 +392,7 @@ class TestFiber < Test::Unit::TestCase
xpid = fork do
# enough to trigger GC on old root fiber
count = 10000
count = 1000 if /openbsd/i =~ RUBY_PLATFORM
count = 1000 if /solaris|openbsd/i =~ RUBY_PLATFORM
count.times do
Fiber.new {}.transfer
Fiber.new { Fiber.yield }