>From 697ddf41f413db41c011e6aa6f139bff2976073e Mon Sep 17 00:00:00 2001 From: Lukas Slebodnik Date: Thu, 10 Oct 2013 11:25:28 +0200 Subject: [PATCH] krb5: fix warning may be used uninitialized Resolves: https://fedorahosted.org/sssd/ticket/2112 --- src/providers/krb5/krb5_child.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c index 16ab4dbbbdd12650adcbfb60f856e66c0e6077a7..24a1fe1badd682bd9017ee14a5210d6dcacb8376 100644 --- a/src/providers/krb5/krb5_child.c +++ b/src/providers/krb5/krb5_child.c @@ -1675,6 +1675,7 @@ static errno_t k5c_recv_data(struct krb5_req *kr, int fd, uint32_t *offline) len = sss_atomic_read_s(fd, buf, IN_BUF_SIZE); if (len == -1) { ret = errno; + ret = (ret == 0) ? EINVAL: ret; DEBUG(SSSDBG_CRIT_FAILURE, ("read failed [%d][%s].\n", ret, strerror(ret))); return ret; -- 1.8.3.1