From 8a38fbcacc5e4284038787296ea9ea57516a6004 Mon Sep 17 00:00:00 2001
From: Ken Thomases <ken@codeweavers.com>
Date: Mon, 31 Jan 2011 17:07:16 -0600
Subject: [PATCH] mountmgr: Balance volume references in add_volume().

---
 dlls/mountmgr.sys/device.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dlls/mountmgr.sys/device.c b/dlls/mountmgr.sys/device.c
index e23d741ff6..0550a266f2 100644
--- a/dlls/mountmgr.sys/device.c
+++ b/dlls/mountmgr.sys/device.c
@@ -666,7 +666,11 @@ NTSTATUS add_volume( const char *udi, const char *device, const char *mount_poin
 
     EnterCriticalSection( &device_section );
     LIST_FOR_EACH_ENTRY( volume, &volumes_list, struct volume, entry )
-        if (volume->udi && !strcmp( udi, volume->udi )) goto found;
+        if (volume->udi && !strcmp( udi, volume->udi ))
+        {
+            grab_volume( volume );
+            goto found;
+        }
 
     /* udi not found, search for a non-dynamic volume */
     if ((volume = find_matching_volume( udi, device, mount_point, type ))) set_volume_udi( volume, udi );