Fix C4333 warning by adjusting right shift operation on byte cast

wolfSSL · Dec 21, 2024 · bb67432 · bb67432
1 parent a1d77da
commit bb67432
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/internal.c b/src/internal.c
@@ -41409,8 +41409,7 @@ static int DefTicketEncCb(WOLFSSL* ssl, byte key_name[WOLFSSL_TICKET_NAME_SZ],
                         ret = args->lastErr;
                         args->lastErr = 0; /* reset */
                         /* On error 'ret' will be negative */
-                        mask = ((byte)ret >>
-                                                   ((sizeof(ret) * 8) - 1)) - 1;
+                        mask = (byte)((ret >> ((sizeof(ret) * 8) - 1)) & 0xFF) - 1;
 
                         /* build PreMasterSecret */
                         ssl->arrays->preMasterSecret[0] = ssl->chVersion.major;