[PATCH v2 1/1] winegstreamer: In error case don't dereference null pointer (Coverity)

[Fabian Maurer]

From: Fabian Maurer

---
 dlls/winegstreamer/wg_parser.c    | 7 ++++---
 dlls/winegstreamer/wg_transform.c | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c
index 7193062e89b..9521522dda8 100644
--- a/dlls/winegstreamer/wg_parser.c
+++ b/dlls/winegstreamer/wg_parser.c
@@ -484,10 +484,11 @@ static NTSTATUS wg_parser_stream_notify_qos(void *args)
         GST_LOG("Ignoring QoS event.");
         return S_OK;
     }
-    if (!(event = gst_event_new_qos(params->underflow ? GST_QOS_TYPE_UNDERFLOW : GST_QOS_TYPE_OVERFLOW,
-            params->proportion, diff, stream_time)))
+    event = gst_event_new_qos(params->underflow ? GST_QOS_TYPE_UNDERFLOW : GST_QOS_TYPE_OVERFLOW, params->proportion, diff, stream_time);
+    if (event)
+        push_event(stream->my_sink, event);
+    else
         GST_ERROR("Failed to create QOS event.");
-    push_event(stream->my_sink, event);

return S_OK;
 }
diff --git a/dlls/winegstreamer/wg_transform.c b/dlls/winegstreamer/wg_transform.c
index ab5ce381fc5..536ef0af143 100644
--- a/dlls/winegstreamer/wg_transform.c
+++ b/dlls/winegstreamer/wg_transform.c
@@ -953,10 +953,11 @@ NTSTATUS wg_transform_notify_qos(void *args)
         GST_LOG("Ignoring QoS event.");
         return S_OK;
     }
-    if (!(event = gst_event_new_qos(params->underflow ? GST_QOS_TYPE_UNDERFLOW : GST_QOS_TYPE_OVERFLOW,
-            params->proportion, diff, stream_time)))
+    event = gst_event_new_qos(params->underflow ? GST_QOS_TYPE_UNDERFLOW : GST_QOS_TYPE_OVERFLOW, params->proportion, diff, stream_time);
+    if (event)
+        push_event(transform->my_sink, event);
+    else
         GST_ERROR("Failed to create QOS event.");
-    push_event(transform->my_sink, event);

return S_OK;
 }