Add initialization for structures

Signed-off-by: Gabor Mezei <[email protected]>

tests/suites/test_suite_ecdh.function

@@ -50,6 +50,7 @@ void ecdh_invalid_param( )
     mbedtls_ecp_keypair kp;
     int invalid_side = 42;
 
+    mbedtls_ecdh_init( &ctx );
     mbedtls_ecp_keypair_init( &kp );
 
     TEST_EQUAL( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,

tests/suites/test_suite_ecjpake.function

@@ -109,6 +109,8 @@ void ecjpake_invalid_param( )
     mbedtls_md_type_t valid_md = MBEDTLS_MD_SHA256;
     mbedtls_ecp_group_id valid_group = MBEDTLS_ECP_DP_SECP256R1;
 
+    mbedtls_ecjpake_init( &ctx );
+
     TEST_EQUAL( MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
                             mbedtls_ecjpake_setup( &ctx,
                                                    invalid_role,