From: Yoshiyuki Asaba <y-asaba at pgfoundry.org>
Date: Tue, 22 May 2007 06:27:13 +0000 (+0000)
Subject: Add an error message.
X-Git-Tag: V3_4~34
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=72e2d0c719e8db2776d91d23679086198e555105;p=pgpool1.git

Add an error message.
---

diff --git a/pool_process_query.c b/pool_process_query.c
index fec05fb..80000ef 100644
--- a/pool_process_query.c
+++ b/pool_process_query.c
@@ -2739,7 +2739,10 @@ POOL_STATUS SimpleForwardToBackend(char kind, POOL_CONNECTION *frontend, POOL_CO
 	if (len == 0)
 		return POOL_CONTINUE;
 	else if (len < 0)
+	{
+		pool_error("SimpleFowardToBackend: invalid message length");
 		return POOL_END;
+	}
 
 	p = pool_read2(frontend, len);
 	if (p == NULL)