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Bug 1421989 - Adding an error check in TCPSocket::BufferedAmount(), r=qdot

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This commit is contained in:
Andrea Marchesini 2017-12-02 21:06:34 +01:00
parent 609fb452b4
commit 62e39b195c
1 changed files with 2 additions and 1 deletions
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3
dom/network/TCPSocket.cpp
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@ -598,7 +598,8 @@ TCPSocket::BufferedAmount()
if (mMultiplexStream) {
uint64_t available = 0;
nsCOMPtr<nsIInputStream> stream(do_QueryInterface(mMultiplexStream));
stream->Available(&available);
nsresult rv = stream->Available(&available);
NS_ENSURE_SUCCESS(rv, 0);
return available;
}
return 0;