1 files changed, 1 insertions, 0 deletions
diff --git a/src/pki_crypto.c b/src/pki_crypto.c
index 0ec05d3..ed334ba 100644
--- a/src/pki_crypto.c
+++ b/src/pki_crypto.c
@@ -850,6 +850,7 @@ ssh_string pki_publickey_to_blob(const ssh_key key)
             e = make_ecpoint_string(EC_KEY_get0_group(key->ecdsa),
                                     EC_KEY_get0_public_key(key->ecdsa));
             if (e == NULL) {
+                ssh_buffer_free(buffer);
                 return NULL;
             }