From: Wen Congyang <wency@cn.fujitsu.com>
Date: Wed, 30 May 2012 09:20:41 +0000 (+0800)
Subject: avoid closing uninitialized fd
X-Git-Tag: v0.9.13-rc1~167
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a045f01cfa48fabd41c801e3f44034a4e6da485;p=thirdparty%2Flibvirt.git

avoid closing uninitialized fd

If the system does not support bypass cache, we will close fd,
but it is uninitialized.
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 070fbb3f34..d3f74d24a4 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4010,7 +4010,7 @@ qemuDomainSaveImageOpen(struct qemud_driver *driver,
                         const char *xmlin, int state, bool edit,
                         bool unlink_corrupt)
 {
-    int fd;
+    int fd = -1;
     struct qemud_save_header header;
     char *xml = NULL;
     virDomainDefPtr def = NULL;