fix(models): disable crc check while fuzzing

broxus · Sep 20, 2024 · a512632 · a512632
1 parent 3e7dcf6
commit a512632
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/models/message/address.rs b/src/models/message/address.rs
@@ -263,9 +263,12 @@ impl StdAddr {
                     return Err(ParseAddrError::BadFormat);
                 };
 
-                let crc = crc_16(&buffer[..34]);
-                if buffer[34] as u16 != (crc >> 8) || buffer[35] as u16 != (crc & 0xff) {
-                    return Err(ParseAddrError::BadFormat);
+                #[cfg(not(fuzzing))]
+                {
+                    let crc = crc_16(&buffer[..34]);
+                    if buffer[34] as u16 != (crc >> 8) || buffer[35] as u16 != (crc & 0xff) {
+                        return Err(ParseAddrError::BadFormat);
+                    }
                 }
 
                 let addr = StdAddr::new(