2 files changed, 5 insertions, 2 deletions
diff --git a/ext/jpeg/gstjpegdec.c b/ext/jpeg/gstjpegdec.c
index c2189cc08..99547fcb4 100644
--- a/ext/jpeg/gstjpegdec.c
+++ b/ext/jpeg/gstjpegdec.c
@@ -1651,6 +1651,10 @@ gst_jpeg_dec_src_event (GstPad * pad, GstEvent * event)
   gboolean res;
 
   dec = GST_JPEG_DEC (gst_pad_get_parent (pad));
+  if (G_UNLIKELY (dec == NULL)) {
+    gst_event_unref (event);
+    return FALSE;
+  }
 
   switch (GST_EVENT_TYPE (event)) {
     case GST_EVENT_QOS:{
diff --git a/ext/jpeg/gstjpegenc.c b/ext/jpeg/gstjpegenc.c
index 60e2e99bb..8708a70a4 100644
--- a/ext/jpeg/gstjpegenc.c
+++ b/ext/jpeg/gstjpegenc.c
@@ -547,7 +547,7 @@ gst_jpegenc_chain (GstPad * pad, GstBuffer * buf)
   GstJpegEnc *jpegenc;
   guchar *data;
   gulong size;
-  guint height, width;
+  guint height;
   guchar *base[3], *end[3];
   gint i, j, k;
 
@@ -572,7 +572,6 @@ gst_jpegenc_chain (GstPad * pad, GstBuffer * buf)
   gst_buffer_copy_metadata (jpegenc->output_buffer, buf,
       GST_BUFFER_COPY_TIMESTAMPS);
 
-  width = jpegenc->width;
   height = jpegenc->height;
 
   for (i = 0; i < jpegenc->channels; i++) {