Fix memory corruption in exp_mod tests
Signed-off-by: Janos Follath <janos.follath@arm.com>
diff --git a/tests/suites/test_suite_bignum_core.function b/tests/suites/test_suite_bignum_core.function
index ce66329..08dac2e 100644
--- a/tests/suites/test_suite_bignum_core.function
+++ b/tests/suites/test_suite_bignum_core.function
@@ -1255,7 +1255,7 @@
/* Check both with output aliased to input */
TEST_CALLOC(A_copy, A_limbs);
- memcpy(A_copy, A, sizeof(A_copy) * A_limbs);
+ memcpy(A_copy, A, sizeof(*A_copy) * A_limbs);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath_reset();
@@ -1266,7 +1266,7 @@
#endif
TEST_EQUAL(0, memcmp(X, A, N_limbs * sizeof(mbedtls_mpi_uint)));
- memcpy(A, A_copy, sizeof(A) * A_limbs);
+ memcpy(A, A_copy, sizeof(*A) * A_limbs);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath_reset();
#endif