[PATCH 1/2] mfreadwrite: Output warning for uninitialized stream descriptor.
Nikolay Sivov
nsivov at codeweavers.com
Thu Apr 18 06:35:30 CDT 2019
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mfreadwrite/main.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/dlls/mfreadwrite/main.c b/dlls/mfreadwrite/main.c
index fd9062f648..7625669ddb 100644
--- a/dlls/mfreadwrite/main.c
+++ b/dlls/mfreadwrite/main.c
@@ -727,7 +727,13 @@ static DWORD reader_get_first_stream_index(IMFPresentationDescriptor *descriptor
{
hr = IMFMediaTypeHandler_GetMajorType(handler, &guid);
IMFMediaTypeHandler_Release(handler);
- if (SUCCEEDED(hr) && IsEqualGUID(&guid, major))
+ if (FAILED(hr))
+ {
+ WARN("Failed to get stream major type, hr %#x.\n", hr);
+ continue;
+ }
+
+ if (IsEqualGUID(&guid, major))
{
return i;
}
--
2.20.1
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