RESOLVED FIXED 80543
Assertion failure in ResourceHandle::setDefersLoading(): d->m_defersLoading != defers 
https://bugs.webkit.org/show_bug.cgi?id=80543
Summary Assertion failure in ResourceHandle::setDefersLoading(): d->m_defersLoading !...
Pratik Solanki
Reported 2012-03-07 14:36:08 PST
It's possible to hit the assertion in ResourceHandle::setDefersLoading() in the following sequence - We create a ResourceLoader (subresource loader) with defersLoading = false - But the ResourceLoader hasn't been added to the subresource list in DocumentLoader and instead is sitting the pending requests list in ResourceLoadScheduler. - Page::setDefersLoading(true) gets called which changes the flag on all subresources except those sitting in the pending requests list. - Later, the request in the pending request list get started which adds them into the subresource list in DocumentLoader - A subsequent call to Page::setDefersLoading() triggers the assert.
Attachments
Patch (1.72 KB, patch)
2012-03-07 15:03 PST, Pratik Solanki 		ggaren: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Pratik Solanki
Comment 1 2012-03-07 14:36:27 PST
<rdar://problem/10963482>
Pratik Solanki
Comment 2 2012-03-07 15:03:07 PST
Created attachment 130704 [details] Patch
Geoffrey Garen
Comment 3 2012-03-08 16:54:54 PST
Comment on attachment 130704 [details] Patch r=me
Pratik Solanki
Comment 4 2012-03-09 16:45:35 PST
Committed r110349: <http://trac.webkit.org/changeset/110349>
Note You need to log in before you can comment on or make changes to this bug.