Robert Shearman : ole32: Fix CoLockObjectExternal to respect fLastUnlockReleases.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 6455b9e1a07c73c0b4c0762147e54649f63c79df
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=6455b9e1a07c73c0b4c0762147e54649f63c79df

Author: Robert Shearman <rob at codeweavers.com>
Date:   Thu Aug  3 20:24:57 2006 +0100

ole32: Fix CoLockObjectExternal to respect fLastUnlockReleases.

---

 dlls/ole32/compobj.c         |    2 +-
 dlls/ole32/compobj_private.h |    2 +-
 dlls/ole32/marshal.c         |    2 +-
 dlls/ole32/stubmanager.c     |    8 ++++----
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/dlls/ole32/compobj.c b/dlls/ole32/compobj.c
index 683e24d..c291e81 100644
--- a/dlls/ole32/compobj.c
+++ b/dlls/ole32/compobj.c
@@ -2234,7 +2234,7 @@ HRESULT WINAPI CoLockObjectExternal(
         if (fLock)
             stub_manager_ext_addref(stubmgr, 1);
         else
-            stub_manager_ext_release(stubmgr, 1);
+            stub_manager_ext_release(stubmgr, 1, fLastUnlockReleases);
         
         stub_manager_int_release(stubmgr);
 
diff --git a/dlls/ole32/compobj_private.h b/dlls/ole32/compobj_private.h
index a542cc6..4d27bab 100644
--- a/dlls/ole32/compobj_private.h
+++ b/dlls/ole32/compobj_private.h
@@ -187,7 +187,7 @@ ULONG stub_manager_int_addref(struct stu
 ULONG stub_manager_int_release(struct stub_manager *This);
 struct stub_manager *new_stub_manager(APARTMENT *apt, IUnknown *object);
 ULONG stub_manager_ext_addref(struct stub_manager *m, ULONG refs);
-ULONG stub_manager_ext_release(struct stub_manager *m, ULONG refs);
+ULONG stub_manager_ext_release(struct stub_manager *m, ULONG refs, BOOL last_unlock_releases);
 struct ifstub *stub_manager_new_ifstub(struct stub_manager *m, IRpcStubBuffer *sb, IUnknown *iptr, REFIID iid, MSHLFLAGS flags);
 struct ifstub *stub_manager_find_ifstub(struct stub_manager *m, REFIID iid, MSHLFLAGS flags);
 struct stub_manager *get_stub_manager(APARTMENT *apt, OID oid);
diff --git a/dlls/ole32/marshal.c b/dlls/ole32/marshal.c
index 152647b..cbe4a0f 100644
--- a/dlls/ole32/marshal.c
+++ b/dlls/ole32/marshal.c
@@ -1190,7 +1190,7 @@ StdMarshalImpl_UnmarshalInterface(LPMARS
       
         /* unref the ifstub. FIXME: only do this on success? */
         if (!stub_manager_is_table_marshaled(stubmgr, &stdobjref.ipid))
-            stub_manager_ext_release(stubmgr, stdobjref.cPublicRefs);
+            stub_manager_ext_release(stubmgr, stdobjref.cPublicRefs, TRUE);
 
         stub_manager_int_release(stubmgr);
         return hres;
diff --git a/dlls/ole32/stubmanager.c b/dlls/ole32/stubmanager.c
index e5f8741..e0b0007 100644
--- a/dlls/ole32/stubmanager.c
+++ b/dlls/ole32/stubmanager.c
@@ -253,7 +253,7 @@ ULONG stub_manager_ext_addref(struct stu
 }
 
 /* remove some external references */
-ULONG stub_manager_ext_release(struct stub_manager *m, ULONG refs)
+ULONG stub_manager_ext_release(struct stub_manager *m, ULONG refs, BOOL last_unlock_releases)
 {
     ULONG rc;
 
@@ -267,7 +267,7 @@ ULONG stub_manager_ext_release(struct st
     
     TRACE("removed %lu refs from %p (oid %s), rc is now %lu\n", refs, m, wine_dbgstr_longlong(m->oid), rc);
 
-    if (rc == 0)
+    if (rc == 0 && last_unlock_releases)
         stub_manager_int_release(m);
 
     return rc;
@@ -537,7 +537,7 @@ void stub_manager_release_marshal_data(s
     else if (ifstub->flags & MSHLFLAGS_TABLESTRONG)
         refs = 1;
 
-    stub_manager_ext_release(m, refs);
+    stub_manager_ext_release(m, refs, TRUE);
 }
 
 /* is an ifstub table marshaled? */
@@ -717,7 +717,7 @@ static HRESULT WINAPI RemUnknown_RemRele
             break;
         }
 
-        stub_manager_ext_release(stubmgr, InterfaceRefs[i].cPublicRefs);
+        stub_manager_ext_release(stubmgr, InterfaceRefs[i].cPublicRefs, TRUE);
         if (InterfaceRefs[i].cPrivateRefs)
             FIXME("Releasing %ld refs securely not implemented\n", InterfaceRefs[i].cPrivateRefs);