return bad status on null crl

1 year ago · 2b6f63717c
parent 8f8a64dc6e
commit 2b6f63717c
1 changed files with 1 additions and 1 deletions
--- a/src/core/lib/security/credentials/tls/grpc_tls_crl_provider.cc
+++ b/src/core/lib/security/credentials/tls/grpc_tls_crl_provider.cc
@ -57,7 +57,7 @@ namespace {
 // and add this to it.
 absl::StatusOr<std::string> IssuerFromCrl(X509_CRL* crl) {
  if (crl == nullptr) {
-    return "";
+    return absl::InvalidArgumentError("crl cannot be null");
  }
  X509_NAME* issuer = X509_CRL_get_issuer(crl);
  if (issuer == nullptr) {