From: Chris Lalancette <clalance@redhat.com>
Date: Thu, 16 Oct 2008 13:44:09 +0000 (+0000)
Subject: Compiling with -Werror showed a possible use before initialization
X-Git-Tag: LIBVIRT_0_5_0~132
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=164f78662639b321ef833e87e19fa28aea426f20;p=thirdparty%2Flibvirt.git

Compiling with -Werror showed a possible use before initialization
in src/qemu_driver.c.  Make sure to initialize the olddisk ptr to NULL.

Signed-off-by: Chris Lalancette <clalance@redhat.com>
---

diff --git a/ChangeLog b/ChangeLog
index 322f837c61..1871db3dba 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Oct 16 15:41:00 CEST 2008 Chris Lalancette <clalance@redhat.com>
+	* Compiling with -Werror showed a possible use before initialization
+	in src/qemu_driver.c.  Make sure to initialize the origdisk ptr to
+	NULL.
+
 Thu Oct 16 15:04:36 +0200 Jim Meyering <meyering@redhat.com>
 
 	build: exempt *.ico files from the trailing blank check
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
index 624c8d8455..a86b787614 100644
--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -2401,6 +2401,7 @@ static int qemudDomainChangeEjectableMedia(virDomainPtr dom,
         return -1;
     }
 
+    origdisk = NULL;
     newdisk = dev->data.disk;
     for (i = 0 ; i < vm->def->ndisks ; i++) {
         if (vm->def->disks[i]->bus == newdisk->bus &&