diff options
| -rw-r--r-- | dom/xslt/base/txURIUtils.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dom/xslt/base/txURIUtils.cpp b/dom/xslt/base/txURIUtils.cpp index 3f3556f80..bce2f8d0f 100644 --- a/dom/xslt/base/txURIUtils.cpp +++ b/dom/xslt/base/txURIUtils.cpp @@ -45,6 +45,10 @@ void URIUtils::resolveHref(const nsAString& href, const nsAString& base, void URIUtils::ResetWithSource(nsIDocument *aNewDoc, nsINode *aSourceNode) { + if (!aSourceNode) { + return; + } + nsCOMPtr<nsIDocument> sourceDoc = aSourceNode->OwnerDoc(); nsIPrincipal* sourcePrincipal = sourceDoc->NodePrincipal(); |