From 167f5b1386cf56265a561d40a390a6f3741c7e82 Mon Sep 17 00:00:00 2001
From: eelke <eelke@eelkeklein.nl>
Date: Thu, 26 Sep 2019 20:14:35 +0200
Subject: [PATCH] throw exception instead of causing access violation

---
 pglab/QueryParamListController.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pglab/QueryParamListController.cpp b/pglab/QueryParamListController.cpp
index 8c018b9..351bda9 100644
--- a/pglab/QueryParamListController.cpp
+++ b/pglab/QueryParamListController.cpp
@@ -27,8 +27,12 @@ Pgsql::Params QueryParamListController::params() const
 		// some types have two names that are in seperate fields
 		// this function only checks one field currently :(
 		// for example integer vs int4, bigint vs int8
-		Oid oid = types->getByName(e.type)->oid();
-		params.add(e.value, oid);
+		auto type = types->getByName(e.type);
+		if (type) {
+			Oid oid = type->oid();
+			params.add(e.value, oid);
+		}
+		throw std::runtime_error("missing type in parameter list");
 	}
 	return params;
 }