style: manual initial value fix (#4449)

aws · Mar 5, 2024 · 770d3f3 · 770d3f3
1 parent 5b83319
commit 770d3f3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tests/sidetrail/working/patches/cbc.patch b/tests/sidetrail/working/patches/cbc.patch
@@ -35,7 +35,7 @@ index 401ab760..f39cc7e2 100644
   */
  int s2n_verify_cbc(struct s2n_connection *conn, struct s2n_hmac_state *hmac, struct s2n_blob *decrypted)
  {
--    uint8_t mac_digest_size;
+-    uint8_t mac_digest_size = 0;
 -    POSIX_GUARD(s2n_hmac_digest_size(hmac->alg, &mac_digest_size));
 +    uint8_t mac_digest_size = DIGEST_SIZE;
 +    //POSIX_GUARD(s2n_hmac_digest_size(hmac->alg, &mac_digest_size));

diff --git a/tls/s2n_cbc.c b/tls/s2n_cbc.c
@@ -45,7 +45,7 @@
  */
 int s2n_verify_cbc(struct s2n_connection *conn, struct s2n_hmac_state *hmac, struct s2n_blob *decrypted)
 {
-    uint8_t mac_digest_size;
+    uint8_t mac_digest_size = 0;
     POSIX_GUARD(s2n_hmac_digest_size(hmac->alg, &mac_digest_size));
 
     /* The record has to be at least big enough to contain the MAC,