DescriptionGuard against duplicate adds in PrerenderLinkManager.
It seems WebKit may be sending duplicate add requests. Guard against that to prevent crashes until the cause for that can be found.
R=mmenke@chromium.org
BUG=173012
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=182530
Patch Set 1 #
Total comments: 4
Patch Set 2 : fixity #
Total comments: 2
Messages
Total messages: 7 (0 generated)
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