child_process: null channel handle on close
#3041
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`HandleWrap::OnClose` destroys the underlying C++ object and null's the internal field pointer to it. Therefore there should be no references to the wrapping JavaScript object. `null` the process' `_channel` field right after closing it, to ensure no crashes will happen. Fix: nodejs#2847
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cc @nodejs/collaborators |
indutny
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common should be loaded first. It has some global pollution detection logic.
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@thefourtheye fixed, thanks! |
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LGTM |
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Looking at the surrounding code, without this loop also the assertion in close event will be satisfied, right?
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The worker won't exit without the loop. It expect the message to come. Sending multiple items is crucial to make this test fail on the unpatched node.
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@thefourtheye may I ask you to finish the review ;) |
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LGTM |
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Thanks! Going to run CI and land it. |
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Landed in 36b969f, thank you! |
indutny
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Sep 25, 2015
`HandleWrap::OnClose` destroys the underlying C++ object and null's the internal field pointer to it. Therefore there should be no references to the wrapping JavaScript object. `null` the process' `_channel` field right after closing it, to ensure no crashes will happen. Fix: #2847 PR-URL: #3041 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
indutny
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Sep 25, 2015
`HandleWrap::OnClose` destroys the underlying C++ object and null's the internal field pointer to it. Therefore there should be no references to the wrapping JavaScript object. `null` the process' `_channel` field right after closing it, to ensure no crashes will happen. Fix: #2847 PR-URL: #3041 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This was referenced Sep 30, 2015
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HandleWrap::OnClosedestroys the underlying C++ object and null's theinternal field pointer to it. Therefore there should be no references to
the wrapping JavaScript object.
nullthe process'_channelfield right after closing it, to ensureno crashes will happen.
Fix: #2847