wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 473974. Don't DNS-prefetch nodes whose document went away. r+sr=bzbarsky

Browse Source
This commit is contained in:
Patrick McManus 2009-01-16 14:21:32 -05:00
parent dbd10e746e
commit a6550e3070
1 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
content/html/content/src/nsHTMLDNSPrefetch.cpp
View File

@ -282,18 +282,22 @@ nsHTMLDNSPrefetch::nsDeferrals::SubmitQueue()
if (!sDNSService) return;
while (mHead != mTail) {
nsCOMPtr<nsIURI> hrefURI;
mEntries[mTail].mElement->GetHrefURIForAnchors(getter_AddRefs(hrefURI));
if (hrefURI)
hrefURI->GetAsciiHost(hostName);
if (!hostName.IsEmpty()) {
nsCOMPtr<nsICancelable> tmpOutstanding;
sDNSService->AsyncResolve(hostName,
mEntries[mTail].mFlags,
sDNSListener, nsnull, getter_AddRefs(tmpOutstanding));
if (mEntries[mTail].mElement->GetOwnerDoc()) {
nsCOMPtr<nsIURI> hrefURI;
mEntries[mTail].mElement->GetHrefURIForAnchors(getter_AddRefs(hrefURI));
if (hrefURI)
hrefURI->GetAsciiHost(hostName);
if (!hostName.IsEmpty()) {
nsCOMPtr<nsICancelable> tmpOutstanding;
sDNSService->AsyncResolve(hostName,
mEntries[mTail].mFlags,
sDNSListener, nsnull, getter_AddRefs(tmpOutstanding));
}
}
mEntries[mTail].mElement = nsnull;
mTail = (mTail + 1) & sMaxDeferredMask;
}