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-rw-r--r--WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp b/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp
index dc2f7cb..6143c1e 100644
--- a/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp
+++ b/WebCore/bindings/js/JSHTMLOptionsCollectionCustom.cpp
@@ -76,7 +76,7 @@ JSValue JSHTMLOptionsCollection::add(ExecState* exec)
imp->add(option, ec);
else {
bool ok;
- int index = exec->argument(1).toInt32(exec, ok);
+ int index = finiteInt32Value(exec->argument(1), exec, ok);
if (exec->hadException())
return jsUndefined();
if (!ok)