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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2013-10-10 11:25:28 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2013-10-10 19:58:29 +0200 |
| commit | 46967fe03a7472537baea13d01882e0ebe83d57a (patch) | |
| tree | fd0e4844ab314c5e0e5012c2ff0c2ba990d4cb94 | |
| parent | 06ba148a64e1e6ed0251332092a4b6a363ee4360 (diff) | |
| download | sssd-46967fe03a7472537baea13d01882e0ebe83d57a.tar.gz sssd-46967fe03a7472537baea13d01882e0ebe83d57a.tar.bz2 sssd-46967fe03a7472537baea13d01882e0ebe83d57a.zip | |
krb5: fix warning may be used uninitialized
| -rw-r--r-- | src/providers/krb5/krb5_child.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c index 16ab4dbb..24a1fe1b 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; |