net: ensure WriteWrap references the handle#1590
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indutny wants to merge 1 commit intonodejs:masterfrom
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net: ensure WriteWrap references the handle#1590indutny wants to merge 1 commit intonodejs:masterfrom
indutny wants to merge 1 commit intonodejs:masterfrom
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`StreamBase::AfterWrite` is passing handle as an argument to the `afterWrite` function in net.js. Thus GC should not collect the handle and the request separately and assume that they are tied together. With this commit - request will always outlive the StreamBase instance, helping us survive the GC pass. Fix: nodejs#1580
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Works for me with #1580, didn't raise GC timings. |
Member
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LGTM. What about e.g. ShutdownWrap? |
indutny
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May 3, 2015
`StreamBase::AfterWrite` is passing handle as an argument to the `afterWrite` function in net.js. Thus GC should not collect the handle and the request separately and assume that they are tied together. With this commit - request will always outlive the StreamBase instance, helping us survive the GC pass. Same applies to the ShutdownWrap instances, they should never be collected after the StreamBase instance. Fix: #1580 PR-URL: #1590 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
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Landed with ShutdownWrap fixes in b4f5898 . Thank you! |
Fishrock123
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May 19, 2015
`StreamBase::AfterWrite` is passing handle as an argument to the `afterWrite` function in net.js. Thus GC should not collect the handle and the request separately and assume that they are tied together. With this commit - request will always outlive the StreamBase instance, helping us survive the GC pass. Same applies to the ShutdownWrap instances, they should never be collected after the StreamBase instance. Fix: nodejs#1580 PR-URL: nodejs#1590 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
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StreamBase::AfterWriteis passing handle as an argument to theafterWritefunction in net.js. Thus GC should not collect the handleand the request separately and assume that they are tied together.
With this commit - request will always outlive the StreamBase instance,
helping us survive the GC pass.
Fix: #1580