From 2e0ce7d97f0de998cdf8e95e17ce169b7cae91cd Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 24 Jun 2009 14:03:09 +0000
Subject: Fixed a bunch of little bugs as reported by Fabian Keil. Still one
 problem left; marked with a gcc #warning.

---
 common/sexputil.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'common/sexputil.c')

diff --git a/common/sexputil.c b/common/sexputil.c
index 7c6cb6af5..73608816d 100644
--- a/common/sexputil.c
+++ b/common/sexputil.c
@@ -377,6 +377,9 @@ get_rsa_pk_from_canon_sexp (const unsigned char *keydata, size_t keydatalen,
         return err;
     }
 
+  if (err)
+    return err;
+
   if (!rsa_n || !rsa_n_len || !rsa_e || !rsa_e_len)
     return gpg_error (GPG_ERR_BAD_PUBKEY);
 
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