[Webkit-unassigned] [Bug 154852] NetworkCache: Web process leaks resource buffer when using shareable reasources
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Mar 1 22:39:59 PST 2016
https://bugs.webkit.org/show_bug.cgi?id=154852
Alexey Proskuryakov <ap at webkit.org> changed:
What |Removed |Added
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CC| |ap at webkit.org
--- Comment #5 from Alexey Proskuryakov <ap at webkit.org> ---
I can see how this avoids refcount churn, however I don't see how this can fix a leak. What am I missing?
+ ResourceLoader::didReceiveBuffer() expects a PassRefPtr, but we
+ are passing a raw pointer making PassRefPtr to take another
+ reference instead of transfering the ownership as expected.
This was compensated by the original RefPtr still having a pointer to the object, so there was also one more deref().
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