Zebediah Figura : quartz: Free type libraries on process detach (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4beda167575f24eaed7da4ee3cbbc92f6bea6339
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=4beda167575f24eaed7da4ee3cbbc92f6bea6339

Author: Zebediah Figura <z.figura12 at gmail.com>
Date:   Sun Jun  7 17:23:29 2020 -0500

quartz: Free type libraries on process detach (Valgrind).

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/quartz/main.c       |  5 ++++-
 dlls/strmbase/dispatch.c | 13 +++++++++++++
 include/wine/strmbase.h  |  1 +
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/dlls/quartz/main.c b/dlls/quartz/main.c
index 4acb4f1a79..303cc30a93 100644
--- a/dlls/quartz/main.c
+++ b/dlls/quartz/main.c
@@ -31,8 +31,11 @@ LONG object_locks = 0;
 
 BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, void *reserved)
 {
-    if (reason == DLL_PROCESS_DETACH)
+    if (reason == DLL_PROCESS_DETACH && !reserved)
+    {
         video_window_unregister_class();
+        strmbase_release_typelibs();
+    }
     return QUARTZ_DllMain(instance, reason, reserved);
 }
 
diff --git a/dlls/strmbase/dispatch.c b/dlls/strmbase/dispatch.c
index 25573fa1a2..de817f20c0 100644
--- a/dlls/strmbase/dispatch.c
+++ b/dlls/strmbase/dispatch.c
@@ -68,3 +68,16 @@ HRESULT strmbase_get_typeinfo(enum strmbase_type_id tid, ITypeInfo **ret)
     ITypeInfo_AddRef(*ret = control_typeinfo[tid]);
     return S_OK;
 }
+
+void strmbase_release_typelibs(void)
+{
+    unsigned int i;
+
+    for (i = 0; i < ARRAY_SIZE(control_typeinfo); ++i)
+    {
+        if (control_typeinfo[i])
+            ITypeInfo_Release(control_typeinfo[i]);
+    }
+    if (control_typelib)
+        ITypeLib_Release(control_typelib);
+}
diff --git a/include/wine/strmbase.h b/include/wine/strmbase.h
index 6789957e50..02a5469de1 100644
--- a/include/wine/strmbase.h
+++ b/include/wine/strmbase.h
@@ -252,6 +252,7 @@ enum strmbase_type_id
 };
 
 HRESULT strmbase_get_typeinfo(enum strmbase_type_id tid, ITypeInfo **typeinfo);
+void strmbase_release_typelibs(void);
 
 struct strmbase_passthrough
 {