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fixes bug 192196 "crashes on shutdown" r=dougt sr=blizzard a=asa

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This commit is contained in:
darin%netscape.com 2003-02-08 00:54:36 +00:00
parent 30ad56afa2
commit 5a2707f349
1 changed files with 12 additions and 3 deletions
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15
xpcom/io/nsStreamUtils.cpp
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@ -67,8 +67,15 @@ public:
nsCOMPtr<nsIInputStreamNotify> event;
NS_NewInputStreamReadyEvent(getter_AddRefs(event), mNotify, mEventQ);
mNotify = 0;
if (event)
event->OnInputStreamReady(nsnull);
if (event) {
nsresult rv = event->OnInputStreamReady(nsnull);
if (NS_FAILED(rv)) {
// PostEvent failed, we must be shutting down. better to
// leak than crash!
NS_NOTREACHED("leaking stream event");
NS_ADDREF(event);
}
}
}
}
@ -98,7 +105,9 @@ private:
static void *PR_CALLBACK EventHandler(PLEvent *plevent)
{
nsInputStreamReadyEvent *ev = (nsInputStreamReadyEvent *) plevent;
ev->mNotify->OnInputStreamReady(ev->mStream);
// bypass event delivery if this is a cleanup event...
if (ev->mStream)
ev->mNotify->OnInputStreamReady(ev->mStream);
ev->mNotify = 0;
return NULL;
}