lets be super sure in the face of falling between surrogates

Change-Id: I6d8259df3d4f2e73f9236b7c0547f87c89801082
2013-10-29 11:20:19 +00:00
parent cacfaa8bff
commit 8f0ecf2535
1 changed files with 1 additions and 1 deletions
--- a/i18npool/source/characterclassification/cclass_unicode.cxx
+++ b/i18npool/source/characterclassification/cclass_unicode.cxx
@@ -205,7 +205,7 @@ cclass_Unicode::getStringType( const OUString& Text, sal_Int32 nPos, sal_Int32 n

    sal_Int32 result = 0;

-    while (nCount && nPos < Text.getLength())
+    while (nCount > 0 && nPos < Text.getLength())
    {
        sal_Int32 nOrigPos = nPos;
        result |= getCharType(Text, &nPos, 1);