Fix memset call in stack.c

The function sk_zero is supposed to zero the elements held within a stack. It uses memset to do this. However it calculates the size of each element as being sizeof(char **) instead of sizeof(char *). This probably doesn't make much practical difference in most cases, but isn't a portable assumption. Reviewed-by: Richard Levitte <levitte@openssl.org> (cherry picked from commit 7132ac8)
openssl · Mar 17, 2015 · f4b8760 · f4b8760
1 parent d3554bf
commit f4b8760
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/stack/stack.c b/crypto/stack/stack.c
@@ -278,7 +278,7 @@ void sk_zero(_STACK *st)
         return;
     if (st->num <= 0)
         return;
-    memset((char *)st->data, 0, sizeof(st->data) * st->num);
+    memset((char *)st->data, 0, sizeof(*st->data) * st->num);
     st->num = 0;
 }