added throughput demo

1 files changed, 1 insertions, 2 deletions

diff --git a/cpp/src/Ice/StringUtil.cpp b/cpp/src/Ice/StringUtil.cpp
index 0f12ec742e8..08b55a223b5 100644
--- a/cpp/src/Ice/StringUtil.cpp
+++ b/cpp/src/Ice/StringUtil.cpp
@@ -140,9 +140,8 @@ IceInternal::encodeString(const string& s, const string& special)
 bool
 IceInternal::decodeString(const string& s, string::size_type start, string::size_type end, string& result)
 {
-    const string::size_type len = s.size();
     assert(start >= 0);
-    assert(end <= len);
+    assert(end <= s.size());
     assert(start <= end);
 
     while(start < end)