X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=extlibs%2Ftinydtls%2Fsession.c;h=6170fd1938b38bdf57192f9910b1d20a5da1069c;hb=edcfc3d2329da7b914771c0dcff5f42c9b74fd93;hp=51155b0888f1f362f0c73928325957e2994116a6;hpb=a2593578edc02d063c1335a3e89b19a3b5a4b1ad;p=platform%2Fupstream%2Fiotivity.git

diff --git a/extlibs/tinydtls/session.c b/extlibs/tinydtls/session.c
index 51155b0..6170fd1 100644
--- a/extlibs/tinydtls/session.c
+++ b/extlibs/tinydtls/session.c
@@ -24,6 +24,7 @@
  */
 
 #include "dtls_config.h"
+#include "debug.h"
 #include "session.h"
 
 #ifdef HAVE_ASSERT_H
@@ -47,6 +48,8 @@
 INLINE_API int 
 _dtls_address_equals_impl(const session_t *a,
 			  const session_t *b) {
+  if ((a == b) && (a != NULL))
+    return 1;
   if (a->ifindex != b->ifindex ||
       a->size != b->size || a->addr.sa.sa_family != b->addr.sa.sa_family)
     return 0;
@@ -63,7 +66,7 @@ _dtls_address_equals_impl(const session_t *a,
      memcmp(&a->addr.sin6.sin6_addr, &b->addr.sin6.sin6_addr, 
 	    sizeof(struct in6_addr)) == 0;
  default: /* fall through and signal error */
-   ;
+    dtls_emerg("Could not compare dtls addresses!\n");
  }
  return 0;
 }