qcap/filewriter: Propagate file I/O failure in file_writer_sink_receive().

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

qcap/filewriter: Propagate file I/O failure in file_writer_sink_receive().
fc45c963 · Zebediah Figura · Alexandre Julliard · 49f85ecb · fc45c963
Commit fc45c963 authored May 01, 2020 by Zebediah Figura Committed by Alexandre Julliard May 01, 2020
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filewriter.c dlls/qcap/filewriter.c +4 -0

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--- a/dlls/qcap/filewriter.c
+++ b/dlls/qcap/filewriter.c
@@ -85,7 +85,11 @@ static HRESULT WINAPI file_writer_sink_receive(struct strmbase_sink *iface, IMed
    offset.QuadPart = start;
    if (!SetFilePointerEx(filter->file, offset, NULL, FILE_BEGIN)
            || !WriteFile(filter->file, data, stop - start, &size, NULL))
+    {
        ERR("Failed to write file, error %u.\n", GetLastError());
+        return HRESULT_FROM_WIN32(hr);
+    }
+
    if (size != stop - start)
        ERR("Short write, %u/%u.\n", size, (DWORD)(stop - start));