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http://www.openoffice.org/issues/show_bug.cgi?id=63701
                  Issue #:|63701
                  Summary:|pointless comparison (u < 0) in cpputype.cxx
                Component:|udk
                  Version:|680m151
                 Platform:|All
                      URL:|
               OS/Version:|All
                   Status:|UNCONFIRMED
        Status whiteboard:|
                 Keywords:|
               Resolution:|
               Issue type:|PATCH
                 Priority:|P3
             Subcomponent:|code
              Assigned to:|kr
              Reported by:|gjin





------- Additional comments from [EMAIL PROTECTED] Tue Mar 28 01:09:57 -0800 
2006 -------
both "m_indentLength" and "num" are unsigned type sal_uInt32, so 
(m_indentLength - num) is also an unsigned value, resulting the comparison 
(m_indentLength - num < 0) never true.

Here's the patch:
--- codemaker/source/cppumaker/cpputype.cxx.ori 2006-03-27 15:57:49.000000000 
+0800
+++ codemaker/source/cppumaker/cpputype.cxx     2006-03-27 16:08:42.000000000 
+0800
@@ -1374,7 +1374,7 @@
 
 void CppuType::dec(sal_uInt32 num)
 {
-       if (m_indentLength - num < 0)
+       if (m_indentLength < num)
                m_indentLength = 0;
        else
                m_indentLength -= num;

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