From 5bc52d7bc7a3a9bac3fdfd72e84e280cd3af70af Mon Sep 17 00:00:00 2001
From: chme <christian.meffert@googlemail.com>
Date: Sun, 20 Nov 2016 06:38:53 +0100
Subject: [PATCH] [rsp] Fix nullpointer dereference found by scan-build

---
 src/RSP2SQL.g | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/RSP2SQL.g b/src/RSP2SQL.g
index 807e8e8e..c22b9312 100644
--- a/src/RSP2SQL.g
+++ b/src/RSP2SQL.g
@@ -112,7 +112,7 @@ expr	returns [ pANTLR3_STRING result, int valid ]
 		}
 	|	^(NOT c = strcrit)
 		{
-			if (!$c.valid)
+			if (!$c.valid || !$c.result)
 			{
 				$valid = 0;
 			}
@@ -131,7 +131,7 @@ expr	returns [ pANTLR3_STRING result, int valid ]
 		}
 	|	^(NOT i = intcrit)
 		{
-			if (!$i.valid)
+			if (!$i.valid || !$i.result)
 			{
 				$valid = 0;
 			}