From: Wen Congyang <wency@cn.fujitsu.com>
Date: Wed, 30 May 2012 09:20:46 +0000 (+0800)
Subject: avoid fd leak
X-Git-Tag: v0.9.13-rc1~166
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=655cffa0f25be40c68624036af80bde102177612;p=thirdparty%2Flibvirt.git

avoid fd leak

virCommandRunAsync() will set errfd if it succeed. We should
close it if virFDStreamOpenInternal() fails.
---

diff --git a/src/fdstream.c b/src/fdstream.c
index 32d386dce6..fca0f412d6 100644
--- a/src/fdstream.c
+++ b/src/fdstream.c
@@ -668,6 +668,7 @@ error:
     VIR_FORCE_CLOSE(fds[0]);
     VIR_FORCE_CLOSE(fds[1]);
     VIR_FORCE_CLOSE(fd);
+    VIR_FORCE_CLOSE(errfd);
     if (oflags & O_CREAT)
         unlink(path);
     return -1;