Include count for \0 character when using strncpy to implement strdup.

[thirdparty/mdadm.git] / dlink.c

diff --git a/dlink.c b/dlink.c
index 3efa94b751ab233ee50ae7d03228490065fe6b7d..69aa7aa3930f348ad352050011287d10f700bce2 100644 (file)
--- a/dlink.c
+++ b/dlink.c
@@ -63,7 +63,7 @@ char *dl_strndup(char *s, int l)
     if (s == NULL)
        return NULL;
     n = dl_newv(char, l+1);
-    strncpy(n, s, l);
+    strncpy(n, s, l+1);
     n[l] = 0;
     return n;
 }