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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 18:47:14 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 18:47:14 +0000 |
| commit | 5be3869221b83b7f3f08854cefdb59f279d74bde (patch) | |
| tree | e55589178623f5c3a910285a58ddfc9ccb5ccdb4 /spec | |
| parent | 5da2f77b93e0abd17ad9bf3c4ba6d843b0e0a86d (diff) | |
process: block/unblock signals around fork
As with forking for execve(2) in `spawn', we must block signals
to ensure they are handled correctly in a freshly `fork'-ed child.
* process.c (retry_fork_ruby): block/unblock signals around fork
(rb_fork_ruby): re-enable signals in forked child
* test/ruby/test_process.rb (test_forked_child_signal): new test
[ruby-core:82883] [Bug #13916]
Thanks to Russell Davis for the bug report and test case.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec')
0 files changed, 0 insertions, 0 deletions