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[libvirt] [PATCH] virsh: Free stream when shutdown console



Otherwise connection of hypervisor driver will be leaked when
one shutdown the guest in console. e.g.

[root localhost]# init 0
......
init: Re-executing /sbin/init
Halting system...
Power down.

error: Failed to disconnect from the hypervisor, 1 leaked reference(s)
---
 tools/console.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tools/console.c b/tools/console.c
index b9dd268..01d8bd1 100644
--- a/tools/console.c
+++ b/tools/console.c
@@ -91,6 +91,8 @@ static void
 virConsoleShutdown(virConsolePtr con)
 {
     con->quit = true;
+    if (con->st)
+        virStreamFree(con->st);
     virStreamEventRemoveCallback(con->st);
     if (con->stdinWatch != -1)
         virEventRemoveHandle(con->stdinWatch);
--
1.7.4


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