From 2739fd0e2955872afdf9a5c4ebc3a0c5411f6fcb Mon Sep 17 00:00:00 2001
From: Jonathan McCrohan <jmccrohan@gmail.com>
Date: Wed, 30 May 2012 02:15:19 +0100
Subject: modbuslog: free fd upon failed read

---
 src/modbuslog.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/modbuslog.c')

diff --git a/src/modbuslog.c b/src/modbuslog.c
index da03a11..f179a0b 100644
--- a/src/modbuslog.c
+++ b/src/modbuslog.c
@@ -299,6 +299,8 @@ int main(int argc, char *argv[]) {
 
 				if (rc == -1){
 					// retried, but still no luck
+					modbus_close(ctx);
+					modbus_free(ctx);
 					continue;
 				}
 
-- 
cgit v1.2.3