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-rw-r--r--nest/password.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/nest/password.c b/nest/password.c
index 6309602..0bc38f1 100644
--- a/nest/password.c
+++ b/nest/password.c
@@ -18,10 +18,13 @@ password_find(list *l)
{
struct password_item *pi;
- WALK_LIST(pi, *l)
+ if (l)
{
- if ((pi->genfrom > now) && (pi->gento < now))
- return pi;
+ WALK_LIST(pi, *l)
+ {
+ if ((pi->genfrom > now) && (pi->gento < now))
+ return pi;
+ }
}
return NULL;
}
@@ -29,6 +32,6 @@ password_find(list *l)
void password_cpy(char *dst, char *src, int size)
{
bzero(dst, size);
- memcpy(dst, src, strlen(src) < size ? strlen(src) : size);
+ memcpy(dst, src, strlen(src) < (unsigned) size ? strlen(src) : (unsigned) size);
}