# HG changeset patch
# User Alexander Krotov <krotov@iitp.ru>
# Date 1497363564 -10800
#      Tue Jun 13 17:19:24 2017 +0300
# Node ID 71bc6d01b92a6692bd51d4ab3a54dfec5fa0ff5a
# Parent  f572343f7d36efe20cda1eea5b74c65dba4b11ac
lte: Assert that integer is within range in Asn1Header::SerializeInteger

diff -r f572343f7d36 -r 71bc6d01b92a src/lte/model/lte-asn1-header.cc
--- a/src/lte/model/lte-asn1-header.cc	Tue Jun 13 16:51:57 2017 +0300
+++ b/src/lte/model/lte-asn1-header.cc	Tue Jun 13 17:19:24 2017 +0300
@@ -321,13 +321,8 @@
 
 void Asn1Header::SerializeInteger (int n, int nmin, int nmax) const
 {
-  // Misusage check: Ensure nmax>nmin ...
-  if (nmin > nmax)
-    {
-      int aux = nmin;
-      nmin = nmax;
-      nmax = aux;
-    }
+  NS_ASSERT_MSG (nmin <= n && n <= nmax,
+                 "Integer " << n << " is outside range [" << nmin << ", " << nmax << "]");
 
   // Clause 11.5.3 ITU-T X.691
   int range = nmax - nmin + 1;