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Bug 386614 Crash [@ nsSocketTransportService::Shutdown] when toggling offline/online in 2 frames

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guarding against reentrancy from thread shutdown processing events waiting for thread join.
r=biesi sr=biesi
This commit is contained in:
timeless@mozdev.org 2007-07-04 12:33:57 -07:00
parent 2d19f15a61
commit 71bc9a4a03
1 changed files with 6 additions and 0 deletions
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6
netwerk/base/src/nsSocketTransportService2.cpp
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@ -365,6 +365,9 @@ nsSocketTransportService::Init()
if (mInitialized) if (mInitialized)
return NS_OK; return NS_OK;
if (mShuttingDown)
return NS_ERROR_UNEXPECTED;
if (!mThreadEvent) { if (!mThreadEvent) {
mThreadEvent = PR_NewPollableEvent(); mThreadEvent = PR_NewPollableEvent();
// //
@ -401,6 +404,9 @@ nsSocketTransportService::Shutdown()
if (!mInitialized) if (!mInitialized)
return NS_OK; return NS_OK;
if (mShuttingDown)
return NS_ERROR_UNEXPECTED;
{ {
nsAutoLock lock(mLock); nsAutoLock lock(mLock);