[PATCH] Remove potential reference count races

[max at mtew.isa-geek.net]

From: Max TenEyck Woodbury <max at mtew.isa-geek.net>

---
 dlls/shlwapi/thread.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/shlwapi/thread.c b/dlls/shlwapi/thread.c
index eb2c35d..43e0433 100644
--- a/dlls/shlwapi/thread.c
+++ b/dlls/shlwapi/thread.c
@@ -157,7 +157,7 @@ static ULONG WINAPI threadref_AddRef(IUnknown *iface)
   threadref * This = impl_from_IUnknown(iface);
 
   TRACE("(%p)\n", This);
-  return InterlockedIncrement(This->ref);
+  return InterlockedIncrement(&This->ref);
 }
 
 static ULONG WINAPI threadref_Release(IUnknown *iface)
@@ -167,7 +167,7 @@ static ULONG WINAPI threadref_Release(IUnknown *iface)
 
   TRACE("(%p)\n", This);
 
-  refcount = InterlockedDecrement(This->ref);
+  refcount = InterlockedDecrement(&This->ref);
   if (!refcount)
       HeapFree(GetProcessHeap(), 0, This);
 
-- 
1.7.7.6