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-rw-r--r--g10/keyid.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/g10/keyid.c b/g10/keyid.c
index ed30cff31..a86ac944d 100644
--- a/g10/keyid.c
+++ b/g10/keyid.c
@@ -112,13 +112,17 @@ hash_public_key( MD_HANDLE md, PKT_public_key *pk )
md_putc( md, pk->pubkey_algo );
if(npkey==0 && pk->pkey[0] && mpi_is_opaque(pk->pkey[0]))
- md_write(md,pp[0],nn[0]);
+ {
+ if (pp[0])
+ md_write(md,pp[0],nn[0]);
+ }
else
for(i=0; i < npkey; i++ )
{
md_putc( md, nb[i]>>8);
md_putc( md, nb[i] );
- md_write( md, pp[i], nn[i] );
+ if (pp[i])
+ md_write( md, pp[i], nn[i] );
xfree(pp[i]);
}
}