[PATCH] winegstreamer: Initialise type_handler to NULL in media_stream_init_desc().

[Gijs Vermeulen]

Otherwise it is used uninitialised if a failure occurs.

Signed-off-by: Gijs Vermeulen 
---
 dlls/winegstreamer/media_source.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/media_source.c b/dlls/winegstreamer/media_source.c
index 66bdf64a669..83424719d54 100644
--- a/dlls/winegstreamer/media_source.c
+++ b/dlls/winegstreamer/media_source.c
@@ -858,7 +858,7 @@ fail:
 static HRESULT media_stream_init_desc(struct media_stream *stream)
 {
     GstCaps *current_caps = gst_pad_get_current_caps(stream->their_src);
-    IMFMediaTypeHandler *type_handler;
+    IMFMediaTypeHandler *type_handler = NULL;
     IMFMediaType **stream_types = NULL;
     IMFMediaType *stream_type = NULL;
     DWORD type_count = 0;