add a null check to avoid crashing (apache#7035)

brbzull0 · Sep 2, 2020 · 5f63b54 · 5f63b54
1 parent b3d0ce1
commit 5f63b54
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/proxy/http/HttpSM.cc b/proxy/http/HttpSM.cc
@@ -4811,6 +4811,9 @@ std::string_view
 HttpSM::get_outbound_cert() const
 {
   const char *cert_name = t_state.txn_conf->ssl_client_cert_filename;
+  if (cert_name == nullptr) {
+    cert_name = "";
+  }
   return std::string_view(cert_name);
 }