Bug 318276: Crash [ @ nsXULDocument::LoadOverlay ], patch by Jeff Walden <jwalden@mit.edu>, r+sr=jst, a=dveditz
git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@187307 18797224-902f-48f8-a5cc-f745e15eee43
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@@ -2673,8 +2673,8 @@ nsXULDocument::LoadOverlay(const nsAString& aURL, nsIObserver* aObserver)
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}
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PRBool shouldReturn;
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rv = LoadOverlayInternal(uri, PR_TRUE, &shouldReturn);
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if (NS_FAILED(rv))
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mOverlayLoadObservers.Remove(uri); // remove the observer if LoadOverlayInternal generated an error
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if (NS_FAILED(rv) && mOverlayLoadObservers.IsInitialized())
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mOverlayLoadObservers.Remove(uri); // remove the observer if LoadOverlayInternal generated an error
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return rv;
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}
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