commit bc345e8685f2e5c5ce9e9a9d2f0c61f7cd7f9e06
author Tom Cosgrove <tom.cosgrove@arm.com> Tue Jul 25 15:17:39 2023 +0100
committer Tom Cosgrove <tom.cosgrove@arm.com> Tue Jul 25 15:17:39 2023 +0100
tree 65d194c145decf8659bcb28d33d6a086c681735a
parent 350226f636c4d75639c9b96316a9a58c7a0dc8a8

Protect macro parameter expansion with parentheses

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>

library/bignum.c

diff --git a/library/bignum.c b/library/bignum.c
index 06626c6..3cbeedc 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -55,7 +55,7 @@
     MBEDTLS_INTERNAL_VALIDATE(cond)
 
 /* Implementation that should never be optimized out by the compiler */
-#define mbedtls_mpi_zeroize_and_free(v, n) mbedtls_zeroize_and_free(v, ciL * n)
+#define mbedtls_mpi_zeroize_and_free(v, n) mbedtls_zeroize_and_free(v, ciL * (n))
 
 /*
  * Initialize one MPI