From 26717c04224fb613f8dfe28f484b8a6f28f3739b Mon Sep 17 00:00:00 2001
From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 1 Mar 2015 16:19:29 +0100
Subject: [PATCH] analyzer: Check the data-type of IN operands.

---
 src/frontend/analyzer.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/frontend/analyzer.c b/src/frontend/analyzer.c
index 75aa94d..e9e1d13 100644
--- a/src/frontend/analyzer.c
+++ b/src/frontend/analyzer.c
@@ -268,6 +268,16 @@ analyze_matcher(int context, sdb_store_matcher_t *m, sdb_strbuf_t *errbuf)
 						CMP_M(m)->right->data_type);
 				return -1;
 			}
+
+			if ((CMP_M(m)->left->data_type > 0)
+					&& (CMP_M(m)->right->data_type > 0)) {
+				if ((CMP_M(m)->left->data_type & 0xff)
+						!= (CMP_M(m)->right->data_type & 0xff)) {
+					cmp_error(errbuf, m->type, CMP_M(m)->left->data_type,
+							CMP_M(m)->right->data_type);
+					return -1;
+				}
+			}
 			break;
 
 		case MATCHER_REGEX:
-- 
2.30.2