diff options
Diffstat (limited to 'common/openpgp-oid.c')
| -rw-r--r-- | common/openpgp-oid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/openpgp-oid.c b/common/openpgp-oid.c index ccb67bbaa..7a758016b 100644 --- a/common/openpgp-oid.c +++ b/common/openpgp-oid.c @@ -192,7 +192,9 @@ openpgp_oid_to_str (gcry_mpi_t a) valmask = (unsigned long)0xfe << (8 * (sizeof (valmask) - 1)); - if (!a || !gcry_mpi_get_flag (a, GCRYMPI_FLAG_OPAQUE)) + if (!a + || !gcry_mpi_get_flag (a, GCRYMPI_FLAG_OPAQUE) + || !(buf = gcry_mpi_get_opaque (a, &lengthi))) { gpg_err_set_errno (EINVAL); return NULL; @@ -217,7 +219,7 @@ openpgp_oid_to_str (gcry_mpi_t a) string = p = xtrymalloc (length*(1+3)+2+1); if (!string) return NULL; - if (!buf || !length) + if (!length) { *p = 0; return string; |