diff options
Diffstat (limited to 'g10/keyid.c')
| -rw-r--r-- | g10/keyid.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/g10/keyid.c b/g10/keyid.c index 6af0f4843..ef6ee1c11 100644 --- a/g10/keyid.c +++ b/g10/keyid.c @@ -115,14 +115,18 @@ hash_public_key( gcry_md_hd_t md, PKT_public_key *pk ) if(npkey==0 && pk->pkey[0] && gcry_mpi_get_flag (pk->pkey[0], GCRYMPI_FLAG_OPAQUE)) { - gcry_md_write (md, pp[0], nn[0]); + if (pp[0]) + gcry_md_write (md, pp[0], nn[0]); } else - for(i=0; i < npkey; i++ ) - { - gcry_md_write ( md, pp[i], nn[i] ); - xfree(pp[i]); - } + { + for(i=0; i < npkey; i++ ) + { + if (pp[i]) + gcry_md_write ( md, pp[i], nn[i] ); + xfree(pp[i]); + } + } } static gcry_md_hd_t |