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Clean up query-interface; attempt to work around bug (failed; left some commentary in to help the netlib crew)

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git-svn-id: svn://10.0.0.236/trunk@22852 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
kipp%netscape.com
1999-03-05 04:35:37 +00:00
parent b76038d16c
commit fb97ac8491
1 changed files with 11 additions and 3 deletions
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14
mozilla/network/module/nsNetStreamLoader.cpp
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@@ -62,11 +62,15 @@ nsUnicharStreamLoader::nsUnicharStreamLoader(nsIURL* aURL,
mRef = aRef;
mData = new nsString();
// XXX This is vile vile vile!!!
nsresult rv;
if (aURL) {
rv = NS_OpenURL(aURL, this);
if ((NS_OK != rv) && (nsnull != mFunc)) {
// Thou shalt not call out of scope whilst ones refcnt is zero
mRefCnt = 999;
(*mFunc)(this, *mData, mRef, rv);
mRefCnt = 0;
}
}
}
@@ -88,17 +92,21 @@ nsUnicharStreamLoader::QueryInterface(const nsIID &aIID, void** aInstancePtr)
return NS_ERROR_NULL_POINTER;
}
if (aIID.Equals(kIStreamListenerIID)) {
*aInstancePtr = (void*) ((nsIStreamListener*)this);
nsIStreamListener* tmp = this;
*aInstancePtr = (void*) tmp;
AddRef();
return NS_OK;
}
if (aIID.Equals(kIUnicharStreamLoaderIID)) {
*aInstancePtr = (void*) ((nsIUnicharStreamLoader*)this);
nsIUnicharStreamLoader* tmp = this;
*aInstancePtr = (void*) tmp;
AddRef();
return NS_OK;
}
if (aIID.Equals(kISupportsIID)) {
*aInstancePtr = ((nsISupports *)(nsIUnicharStreamLoader *)this);
nsIUnicharStreamLoader* tmp = this;
nsISupports* tmp2 = tmp;
*aInstancePtr = (void*) tmp2;
AddRef();
return NS_OK;
}