1 files changed, 1 insertions, 0 deletions
diff --git a/src/pki.c b/src/pki.c
index cba73ce..9f677b0 100644
--- a/src/pki.c
+++ b/src/pki.c
@@ -838,6 +838,7 @@ int ssh_pki_import_pubkey_file(const char *filename, ssh_key *pkey)
                     filename, strerror(errno));
         return SSH_ERROR;
     }
+    key_buf[size] = '\0';
 
     q = p = key_buf;
     while (!isspace((int)*p)) p++;