[Webkit-unassigned] [Bug 146832] [Curl] Crash in CurlDownload::didReceiveHeader when downloading file.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jul 27 08:11:07 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=146832

--- Comment #6 from peavo at outlook.com ---
(In reply to comment #5)
> Comment on attachment 257466 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=257466&action=review
> 
> > Source/WebCore/platform/network/curl/CurlDownload.cpp:309
> > +    ref(); // The download manager will call deref when the download has finished.
> 
> Might be better to say "CurlDownloadManager::downloadThread" will call deref
> when the download has finished.
> 
> > Source/WebCore/platform/network/curl/CurlDownload.cpp:407
> > +            ref();
> 
> You can capture a RefPtr to do this without an explicit ref/deref;
> RefPtr<CurlDownload> protectedDownload(this) or capturedDownload and then
> capture that. Doing that has a slight clarity advantage of running the deref
> if the lambda is ever deleted without being called, not an issue in these
> cases. Sometimes people capture both the RefPtr and "this".

Thanks for reviewing :) I will update the patch.

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