program: Correct clamp in Message::signer_keys() (#16113)

(cherry picked from commit 8b3de72e2a) Co-authored-by: Trent Nelson <trent@solana.com>
2021-03-25 06:41:14 +00:00
parent fc36a0c5ba
commit 173ca7b448
1 changed files with 1 additions and 1 deletions
--- a/sdk/program/src/message.rs
+++ b/sdk/program/src/message.rs
@ -444,7 +444,7 @@ impl Message {
        let last_key = self
            .account_keys
            .len()
-            .max(self.header.num_required_signatures as usize);
+            .min(self.header.num_required_signatures as usize);
        self.account_keys[..last_key].iter().collect()
    }
 }