add a fix to investigate the cause of SEGSEGV on CI

Finschia · Sep 2, 2021 · dc1734f · dc1734f
1 parent a1ef7de
commit dc1734f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/types/voter_set.go b/types/voter_set.go
@@ -354,6 +354,12 @@ func (voters *VoterSet) VerifyCommitLightTrusting(chainID string, commit *Commit
 func verifySignatureOrCollectBlsPubKeysAndGetVotingPower(
 	idx int, commitSig CommitSig, val *Validator, voteSignBytes []byte,
 	blsPubKeys *[]bls.PubKey, messages *[][]byte) (int64, int64, error) {
+	if val == nil {
+		panic("validator is nil")
+	}
+	if val.PubKey == nil {
+		panic("the public key for validator is nil")
+	}
 	verifiedVotingPower := int64(0)
 	unverifiedVotingPower := int64(0)
 	if commitSig.Signature != nil {