Henri Verbeet : wined3d: Hold the wined3d mutex in device_process_message() .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: be3a9b5ecb7f15f908323cf4b7ad09f3035a62ca
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=be3a9b5ecb7f15f908323cf4b7ad09f3035a62ca

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Wed Jan 11 21:27:30 2012 +0100

wined3d: Hold the wined3d mutex in device_process_message().

---

 dlls/wined3d/device.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 3551a14..b5d5111 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -6020,8 +6020,12 @@ void get_drawable_size_backbuffer(const struct wined3d_context *context, UINT *w
 LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL unicode,
         UINT message, WPARAM wparam, LPARAM lparam, WNDPROC proc)
 {
+    wined3d_mutex_lock();
+
     if (device->filter_messages)
     {
+        wined3d_mutex_unlock();
+
         TRACE("Filtering message: window %p, message %#x, wparam %#lx, lparam %#lx.\n",
                 window, message, wparam, lparam);
         if (unicode)
@@ -6043,6 +6047,8 @@ LRESULT device_process_message(struct wined3d_device *device, HWND window, BOOL
         device->device_parent->ops->mode_changed(device->device_parent);
     }
 
+    wined3d_mutex_unlock();
+
     if (unicode)
         return CallWindowProcW(proc, window, message, wparam, lparam);
     else