[git] GCRYPT - branch, justus/fix-error-handling, created. libgcrypt-1.6.0-282-g6af4a77

[by Justus Winter]

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The branch, justus/fix-error-handling has been created
        at  6af4a773d42d06b503250400221a02e4d43cefed (commit)

- Log -----------------------------------------------------------------
commit 6af4a773d42d06b503250400221a02e4d43cefed
Author: Justus Winter <justus at g10code.com>
Date:   Tue Nov 17 16:00:16 2015 +0100

    cipher: Fix error handling.
    
    * cipher/cipher.c (_gcry_cipher_ctl): Fix error handling.
    --
    Found using the Clang Static Analyzer.
    
    Signed-off-by: Justus Winter <justus at g10code.com>

diff --git a/cipher/cipher.c b/cipher/cipher.c
index ab9f0dc..f163bde 100644
--- a/cipher/cipher.c
+++ b/cipher/cipher.c
@@ -1359,6 +1359,7 @@ _gcry_cipher_ctl (gcry_cipher_hd_t h, int cmd, void *buffer, size_t buflen)
           (&h->context.c, GCRYCTL_SET_SBOX, buffer, buflen);
       else
         rc = GPG_ERR_NOT_SUPPORTED;
+      break;
 
     default:
       rc = GPG_ERR_INV_OP;

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