From 919cb658188c6faf574aa17dbb8bb91ac2008994 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Nov 11 2016 05:22:31 +0000
Subject: driver: add missing close-fd-upon-error in driver-level handling of stdin.


---

diff --git a/src/driver/mdso_unit_ctx.c b/src/driver/mdso_unit_ctx.c
index 14fbe27..ae90394 100644
--- a/src/driver/mdso_unit_ctx.c
+++ b/src/driver/mdso_unit_ctx.c
@@ -49,7 +49,10 @@ static FILE * mdso_stdin_to_tmp(const struct mdso_driver_ctx * dctx)
 		if ((fdtmp = dup(ictx->fdtmpin)) < 0)
 			return 0;
 
-		return fdopen(fdtmp,"r");
+		if (!(ftmp = fdopen(fdtmp,"r")))
+			close(fdtmp);
+
+		return ftmp;
 	}
 
 	if (!(ftmp = tmpfile()))