1 files changed, 7 insertions, 2 deletions
diff --git a/xpath.c b/xpath.c
index 1f56b965..0ca8cfa0 100644
--- a/xpath.c
+++ b/xpath.c
@@ -13524,10 +13524,15 @@ xmlXPathCompOpEval(xmlXPathParserContextPtr ctxt, xmlXPathStepOpPtr op)
                 int frame;
 
                 frame = xmlXPathSetFrame(ctxt);
-                if (op->ch1 != -1)
+                if (op->ch1 != -1) {
                     total +=
                         xmlXPathCompOpEval(ctxt, &comp->steps[op->ch1]);
-		if (ctxt->valueNr < op->value) {
+                    if (ctxt->error != XPATH_EXPRESSION_OK) {
+                        xmlXPathPopFrame(ctxt, frame);
+                        return (total);
+                    }
+                }
+		if (ctxt->valueNr < ctxt->valueFrame + op->value) {
 		    xmlGenericError(xmlGenericErrorContext,
 			    "xmlXPathCompOpEval: parameter error\n");
 		    ctxt->error = XPATH_INVALID_OPERAND;