From d252ab2e0665c9d2d7c891a3c68bd7d45c9b5e7a Mon Sep 17 00:00:00 2001
From: Thibault Saunier <tsaunier@igalia.com>
Date: Fri, 26 Feb 2021 15:36:48 -0300
Subject: [PATCH] transcoder: Fix potential use of uninitialized variables

gst_structure_get won't touch variables if the field is not present
leading to potential use of initialized vars

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2044>
---
 gst-libs/gst/transcoder/gsttranscoder-signal-adapter.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gst-libs/gst/transcoder/gsttranscoder-signal-adapter.c b/gst-libs/gst/transcoder/gsttranscoder-signal-adapter.c
index 9cad67c0d9..6d544051f9 100644
--- a/gst-libs/gst/transcoder/gsttranscoder-signal-adapter.c
+++ b/gst-libs/gst/transcoder/gsttranscoder-signal-adapter.c
@@ -99,7 +99,7 @@ gst_transcoder_signal_adapter_emit (GstTranscoderSignalAdapter * self,
       break;
     case GST_TRANSCODER_MESSAGE_ERROR:{
       GError *error = NULL;
-      GstStructure *details;
+      GstStructure *details = NULL;
 
       gst_structure_get (message_data, GST_TRANSCODER_MESSAGE_DATA_ERROR,
           G_TYPE_ERROR, &error, GST_TYPE_STRUCTURE, &details, NULL);
@@ -110,7 +110,7 @@ gst_transcoder_signal_adapter_emit (GstTranscoderSignalAdapter * self,
       break;
     }
     case GST_TRANSCODER_MESSAGE_WARNING:{
-      GstStructure *details;
+      GstStructure *details = NULL;
       GError *error = NULL;
 
       gst_structure_get (message_data, GST_TRANSCODER_MESSAGE_DATA_WARNING,