Static analyzer bug fixes

[silc.git] / lib / silcmath / mp_tfm.c

diff --git a/lib/silcmath/mp_tfm.c b/lib/silcmath/mp_tfm.c
index 10b4f9e8f567065ca768048f0b8b54493feb81a9..57cc73af6c24db2ed57fb6c3908c90650fc8b132 100644 (file)
--- a/lib/silcmath/mp_tfm.c
+++ b/lib/silcmath/mp_tfm.c
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 2005 Pekka Riikonen
+  Copyright (C) 2005 - 2006 Pekka Riikonen
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -28,7 +28,8 @@ void silc_mp_init(SilcMPInt *mp)
 
 void silc_mp_uninit(SilcMPInt *mp)
 {
-  fp_zero(mp);
+  if (mp)
+    fp_zero(mp);
 }
 
 size_t silc_mp_size(SilcMPInt *mp)
@@ -67,8 +68,8 @@ void silc_mp_set_str(SilcMPInt *dst, const char *str, int base)
 
 SilcUInt32 silc_mp_get_ui(SilcMPInt *mp)
 {
-  SILC_NOT_IMPLEMENTED("silc_mp_get_ui");
-  assert(FALSE);
+  fp_int *tmp = mp;
+  return tmp->used > 0 ? tmp->dp[0] : 0;
 }
 
 char *silc_mp_get_str(char *str, SilcMPInt *mp, int base)