From 312e0d518f37065fb566a7f17efd49cdaa3f3e27 Mon Sep 17 00:00:00 2001 From: Fabian Maurer Date: Wed, 27 Apr 2022 14:44:40 +0300 Subject: [PATCH] mfplay: Prevent usage of uninitialized pointer in error case (Coverity). Signed-off-by: Nikolay Sivov Signed-off-by: Alexandre Julliard --- dlls/mfplay/player.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dlls/mfplay/player.c b/dlls/mfplay/player.c index 7d9a4da8649..c500717b8d0 100644 --- a/dlls/mfplay/player.c +++ b/dlls/mfplay/player.c @@ -1378,7 +1378,6 @@ static HRESULT media_item_create_sink_node(IUnknown *sink, IMFTopologyNode **nod static HRESULT media_item_create_topology(struct media_player *player, struct media_item *item, IMFTopology **out) { - IMFTopologyNode *src_node, *sink_node; BOOL selected, video_added = FALSE; IMFStreamDescriptor *sd; IMFTopology *topology; @@ -1421,6 +1420,8 @@ static HRESULT media_item_create_topology(struct media_player *player, struct me if (sink) { + IMFTopologyNode *src_node = NULL, *sink_node = NULL; + hr = media_item_create_source_node(item, sd, &src_node); if (SUCCEEDED(hr)) hr = media_item_create_sink_node(sink, &sink_node);