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Bug 1334465 - Set mIPCClosed to true before calling SendDeleteSelf in order to avoid race. r=bagder, a=ritu

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In the previous code, a race condition could cause us to call SendSetPriority() after calling SendDeleteSelf.

For example:
T1: SendDeleteSelf()
T2: if (!mIPCClosed) SendSetPriority()
T1: mIPCClosed = true

MozReview-Commit-ID: 3XOwCaphb2o

--HG--
extra : rebase_source : d6e6886402d1e0b0afed23c25a9fb18d8ca29ad6
extra : intermediate-source : cfc9afe916091e6449f7d748991e2a19187dc817
extra : source : 4ebdab0e332892378558817e30d0138c95199ce5
This commit is contained in:
Valentin Gosu 2018-02-11 03:51:09 +01:00 • committed by Roy Tam
commit 2022008a84
1 changed files with 1 additions and 1 deletions
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2
netwerk/protocol/http/HttpChannelParent.cpp
View file

@ -1772,8 +1772,8 @@ HttpChannelParent::UpdateAndSerializeSecurityInfo(nsACString& aSerializedSecurit
bool
HttpChannelParent::DoSendDeleteSelf()
{
bool rv = SendDeleteSelf();
mIPCClosed = true;
bool rv = SendDeleteSelf();
return rv;
}