gh-112069: Do not require lock if the set has never been exposed.#118069
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corona10 added the 🔨 test-with-refleak-buildbots 
bedevere-bot commented Apr 18, 2024
bedevere-bot removed the 🔨 test-with-refleak-buildbots 
Objects/setobject.c Outdated
| if (!PyArg_UnpackTuple(args, Py_TYPE(self)->tp_name, 0, 1, &iterable)) | ||
| return-1; | ||
| if (self->fill==0&&Py_REFCNT(self) ==1){ |
Contributor
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I think we should do the Py_REFCNT() check first so that we don't access self->fill without a lock in case there are other threads with references modifying self.
Also, do we need to set self->hash = -1 as we do below?
MemberAuthor
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Also, do we need to set self->hash = -1 as we do below?
Well it will be more safe.
MemberAuthor
corona10 commented Apr 24, 2024
@colesbury gentle ping :) |
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setthread-safe in--disable-gilbuilds #112069