bug 2173: WifiInformationElement::DeserializeIfPresent attempts to read beyond the end of buffer

2015-09-04 01:10:29 +02:00
parent ba299a9270
commit 20f5c5e062
2 changed files with 5 additions and 1 deletions
--- a/src/network/model/buffer.h
+++ b/src/network/model/buffer.h
@@ -992,7 +992,7 @@ uint8_t
 Buffer::Iterator::PeekU8 (void)
 {
  NS_ASSERT_MSG (m_current >= m_dataStart &&
-                 m_current <= m_dataEnd,
+                 m_current < m_dataEnd,
                 GetReadErrorMessage ());

  if (m_current < m_zeroStart)