From 3ea22ffa32f3a3c9649018dc331f257499ed4214 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Tue, 27 Jul 2021 12:07:08 -0700
Subject: [PATCH] Remove use of assert (replace with soft failures). Note:
 Session hash will always return value < HASH_SIZE.

---
 src/sniffer.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/sniffer.c b/src/sniffer.c
index 6b7bad300..88eca92a8 100644
--- a/src/sniffer.c
+++ b/src/sniffer.c
@@ -66,7 +66,6 @@
 #if !defined(WOLFCRYPT_ONLY) && !defined(NO_FILESYSTEM)
 #ifdef WOLFSSL_SNIFFER
 
-#include <assert.h>
 #include <time.h>
 
 #ifdef FUSION_RTOS
@@ -1433,8 +1432,6 @@ static SnifferSession* GetSnifferSession(IpInfo* ipInfo, TcpInfo* tcpInfo)
     time_t          currTime = XTIME(NULL);
     word32          row = SessionHash(ipInfo, tcpInfo);
 
-    assert(row <= HASH_SIZE);
-
     wc_LockMutex(&SessionMutex);
 
     session = SessionTable[row];
@@ -4121,13 +4118,15 @@ static void RemoveSession(SnifferSession* session, IpInfo* ipInfo,
     word32          row = rowHint;
     int             haveLock = 0;
 
+    Trace(REMOVE_SESSION_STR);
+
     if (ipInfo && tcpInfo)
         row = SessionHash(ipInfo, tcpInfo);
     else
         haveLock = 1;
 
-    assert(row <= HASH_SIZE);
-    Trace(REMOVE_SESSION_STR);
+    if (row >= HASH_SIZE)
+        return;
 
     if (!haveLock)
         wc_LockMutex(&SessionMutex);