scd: Improve error handling.
authorJustus Winter <justus@g10code.com>
Tue, 17 Nov 2015 17:05:51 +0000 (18:05 +0100)
committerNIIBE Yutaka <gniibe@fsij.org>
Tue, 29 Nov 2016 08:06:28 +0000 (17:06 +0900)
* scd/app-openpgp.c (get_public_key): Improve error handling.
--
Backport master commit: 6a37b45a7f13cf5d2ae7d6c9cd796a4bd197b80d

Found using the Clang Static Analyzer.

Signed-off-by: Justus Winter <justus@g10code.com>
scd/app-openpgp.c

index 291700f..59ccd6d 100644 (file)
@@ -1362,7 +1362,7 @@ get_public_key (app_t app, int keyno)
   xfree (buffer);
   xfree (mbuf);
   xfree (ebuf);
-  return 0;
+  return err;
 }
 #endif /* GNUPG_MAJOR_VERSION > 1 */