Explictly init uuid buffer.

diff --git a/coastexp.c b/coastexp.c
index d44b20f11d911a8f9ead32631777d877e50e71f5..f5e2fa70771b25015a113f8347fdf63c891e676b 100755 (executable)
--- a/coastexp.c
+++ b/coastexp.c
@@ -514,6 +514,8 @@ static char *
 ce_gen_uuid(void)
 {
        uuid_t uu;
+
+       memset(&uu, 0, sizeof(uu));
        gb_uuid_generate(uu);
        sprintf(uuid_buffer, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
                uu[0], uu[1], uu[2], uu[3], uu[4], uu[5], uu[6], uu[7],