crypto/pkcs7/pk7_doit.c:560: error: UNINITIALIZED_VALUE
  The value read from eklen was never initialized.
Showing all 1 steps of the trace


crypto/pkcs7/pk7_doit.c:560:7: 
558.   			goto err;
559.   
560. > 		if (eklen != EVP_CIPHER_CTX_key_length(evp_ctx)) {
561.   			/* Some S/MIME clients don't use the same key
562.   			 * and effective key length. The key length is
