Alexandre Julliard : msacm32: Clear the type field when deleting a driver.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6bc1a359f882e685b7632f036dddd32d99a8c4d7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6bc1a359f882e685b7632f036dddd32d99a8c4d7

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Thu Jan 28 19:47:44 2010 +0100

msacm32: Clear the type field when deleting a driver.

---

 dlls/msacm32/driver.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dlls/msacm32/driver.c b/dlls/msacm32/driver.c
index 9ca16dc..c02d89f 100644
--- a/dlls/msacm32/driver.c
+++ b/dlls/msacm32/driver.c
@@ -214,6 +214,7 @@ MMRESULT WINAPI acmDriverClose(HACMDRIVER had, DWORD fdwClose)
     else if (pad->pLocalDrvrInst)
         MSACM_CloseLocalDriver(pad->pLocalDrvrInst);
 
+    pad->obj.dwType = 0;
     HeapFree(MSACM_hHeap, 0, pad);
 
     return MMSYSERR_NOERROR;