From d1e68e97496d0541f3ddd0483f62e185e870c9e4 Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@sequoia-pgp.org>
Date: Thu, 24 Jan 2019 14:59:21 +0100
Subject: openpgp-ffi: Improve error handling.

  - In case of errors, set *tpk_out to None.
---
 openpgp-ffi/src/tpk.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'openpgp-ffi')

diff --git a/openpgp-ffi/src/tpk.rs b/openpgp-ffi/src/tpk.rs
index be2bd56d..62f3f855 100644
--- a/openpgp-ffi/src/tpk.rs
+++ b/openpgp-ffi/src/tpk.rs
@@ -679,6 +679,9 @@ pub extern "system" fn pgp_tpk_builder_generate
             *revocation_out = box_raw!(revocation);
             Status::Success
         },
-        Err(e) => ffi_try_status!(Err::<(), failure::Error>(e)),
+        Err(e) => {
+            *tpk_out = None;
+            ffi_try_status!(Err::<(), failure::Error>(e))
+        },
     }
 }
-- 
cgit v1.2.3