diff options
Diffstat (limited to 'src/lib/eet_lib.c')
| -rw-r--r-- | src/lib/eet_lib.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/eet_lib.c b/src/lib/eet_lib.c index 98c9225..32b55cf 100644 --- a/src/lib/eet_lib.c +++ b/src/lib/eet_lib.c @@ -1595,6 +1595,9 @@ EAPI const void * eet_identity_x509(Eet_File *ef, int *der_length) { + if (eet_check_pointer(ef)) + return NULL; + if (!ef->x509_der) return NULL; @@ -1608,6 +1611,9 @@ EAPI const void * eet_identity_signature(Eet_File *ef, int *signature_length) { + if (eet_check_pointer(ef)) + return NULL; + if (!ef->signature) return NULL; @@ -1621,6 +1627,9 @@ EAPI const void * eet_identity_sha1(Eet_File *ef, int *sha1_length) { + if (eet_check_pointer(ef)) + return NULL; + if (!ef->sha1) ef->sha1 = eet_identity_compute_sha1(ef->data, ef->data_size, |