evp/e_aes.c: fix SPARC T4-specific problem:

- SIGSEGV/ILL in CCM (RT#3688);

Reviewed-by: Matt Caswell <matt@openssl.org>

diff --git a/crypto/evp/e_aes.c b/crypto/evp/e_aes.c
index 41844bcabc3b32c1cb187e78337d013ab73e95f1..8161b26325745e78ddf775666fc3a476b81a939e 100644 (file)
--- a/crypto/evp/e_aes.c
+++ b/crypto/evp/e_aes.c
@@ -790,6 +790,8 @@ static int aes_t4_ccm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
         default:
             return 0;
         }
+#  else
+        cctx->str = NULL;
 #  endif
         cctx->key_set = 1;
     }