a malformed string here can force an out of bounds indexOf

Change-Id: Ic4d922bd27b7f119a7f8b95bbb4d4ed9e89fe51d

a malformed string here can force an out of bounds indexOf
Change-Id: Ic4d922bd27b7f119a7f8b95bbb4d4ed9e89fe51d
592ee030 · Caolán McNamara · 166ee118 · 592ee030
Kaydet (Commit) 592ee030 authored Tem 06, 2015 tarafından Caolán McNamara
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zforscan.cxx svl/source/numbers/zforscan.cxx +1 -1

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--- a/svl/source/numbers/zforscan.cxx
+++ b/svl/source/numbers/zforscan.cxx
@@ -889,7 +889,7 @@ sal_Int32 ImpSvNumberformatScan::Symbol_Division(const OUString& rString)
    // Do we have some sort of currency?
    OUString sString = pFormatter->GetCharClass()->uppercase(rString);
    sal_Int32 nCPos = 0;
-    while (nCPos >= 0)
+    while (nCPos >= 0 && nCPos < sString.getLength())
    {
        nCPos = sString.indexOf(GetCurString(),nCPos);
        if (nCPos >= 0)