[XForms] Need to truncate submission string buffer before reuse otherwise has issue on branches. Bug 376371, p=msterlin, r=doronr+aaronr
git-svn-id: svn://10.0.0.236/trunk@226575 18797224-902f-48f8-a5cc-f745e15eee43
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@ -681,8 +681,7 @@ nsXFormsSubmissionElement::Submit()
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NS_ENSURE_STATE(mFormat != 0);
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nsCOMPtr<nsIInputStream> stream;
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nsCAutoString contentType;
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nsCAutoString uri;
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nsCAutoString uri, contentType;
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GetSubmissionURI(uri);
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rv = SerializeData(submissionDoc, uri, getter_AddRefs(stream), contentType);
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@ -772,6 +771,9 @@ nsXFormsSubmissionElement::GetSubmissionURI(nsACString& aURI)
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NS_ENSURE_SUCCESS(rv, rv);
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if (xpRes) {
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// Truncate uri so GetStringValue replaces the contents with the
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// xpath result rather than appending to it.
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uri.Truncate();
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rv = xpRes->GetStringValue(uri);
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NS_ENSURE_SUCCESS(rv, rv);
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}
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@ -794,8 +796,8 @@ nsXFormsSubmissionElement::GetSubmissionURI(nsACString& aURI)
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if (uri.IsEmpty())
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nsXFormsUtils::ReportError(NS_LITERAL_STRING("warnSubmitURI"), mElement,
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nsIScriptError::warningFlag);
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else
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CopyUTF16toUTF8(uri, aURI);
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CopyUTF16toUTF8(uri, aURI);
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return rv;
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}
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