From 332ffb5e84a114ac74d209da6eb1856fbba22b66 Mon Sep 17 00:00:00 2001
From: Eike Rathke <erack@redhat.com>
Date: Mon, 18 Apr 2016 19:15:38 +0200
Subject: [PATCH] check API call argument value

Change-Id: I5eb0fbd6a6671c2cded38800c3223bccf0f7ff60
---
 .../defaultnumberingprovider/defaultnumberingprovider.cxx      | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/i18npool/source/defaultnumberingprovider/defaultnumberingprovider.cxx b/i18npool/source/defaultnumberingprovider/defaultnumberingprovider.cxx
index d2b330e4f94b..dfec9cfe0deb 100644
--- a/i18npool/source/defaultnumberingprovider/defaultnumberingprovider.cxx
+++ b/i18npool/source/defaultnumberingprovider/defaultnumberingprovider.cxx
@@ -946,6 +946,9 @@ static const sal_Int32 nSupported_NumberingTypes = sizeof(aSupportedTypes) / siz
 OUString DefaultNumberingProvider::makeNumberingIdentifier(sal_Int16 index)
                                 throw(RuntimeException, std::exception)
 {
+    if (index < 0 || index >= nSupported_NumberingTypes)
+        throw RuntimeException();
+
     if (aSupportedTypes[index].cSymbol)
         return OUString(aSupportedTypes[index].cSymbol, strlen(aSupportedTypes[index].cSymbol), RTL_TEXTENCODING_UTF8);
     else {