clang scan-build fixes

2012-09-04 10:48:26 -07:00
parent f8b106601b
commit 2bee126062
8 changed files with 60 additions and 21 deletions
--- a/ctaocrypt/src/integer.c
+++ b/ctaocrypt/src/integer.c
@@ -116,6 +116,9 @@ mp_clear (mp_int * a)
 {
  int i;

+  if (a == NULL)
+      return;
+
  /* only do anything if a hasn't been freed previously */
  if (a->dp != NULL) {
    /* first zero the digits */