Nikolay Sivov : mfplat: Output warning for unexpected result object passed for periodic callback (Coverity).
Alexandre Julliard
julliard at winehq.org
Mon Apr 8 15:11:59 CDT 2019
Module: wine
Branch: master
Commit: 88924d6a41ca92799441060da7078354615ec3ee
URL: https://source.winehq.org/git/wine.git/?a=commit;h=88924d6a41ca92799441060da7078354615ec3ee
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Sat Apr 6 22:02:40 2019 +0300
mfplat: Output warning for unexpected result object passed for periodic callback (Coverity).
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mfplat/queue.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/mfplat/queue.c b/dlls/mfplat/queue.c
index c2cc623..36c5056 100644
--- a/dlls/mfplat/queue.c
+++ b/dlls/mfplat/queue.c
@@ -1066,7 +1066,8 @@ static HRESULT WINAPI periodic_callback_Invoke(IMFAsyncCallback *iface, IMFAsync
struct periodic_callback *callback = impl_from_IMFAsyncCallback(iface);
IUnknown *context = NULL;
- IMFAsyncResult_GetObject(result, &context);
+ if (FAILED(IMFAsyncResult_GetObject(result, &context)))
+ WARN("Expected object to be set for result object.\n");
callback->callback(context);
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