dash: mpdclient: fix divide by 0 if segment has no duration

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4441>

diff --git a/subprojects/gst-plugins-bad/ext/dash/gstmpdclient.c b/subprojects/gst-plugins-bad/ext/dash/gstmpdclient.c
index 60a523c..7ee8538 100644 (file)
--- a/subprojects/gst-plugins-bad/ext/dash/gstmpdclient.c
+++ b/subprojects/gst-plugins-bad/ext/dash/gstmpdclient.c
@@ -1768,7 +1768,7 @@ gst_mpd_client_stream_seek (GstMPDClient * client, GstActiveStream * stream,
 
     g_return_val_if_fail (GST_MPD_MULT_SEGMENT_BASE_NODE
         (stream->cur_seg_template)->SegmentTimeline == NULL, FALSE);
-    if (!GST_CLOCK_TIME_IS_VALID (duration)) {
+    if (!GST_CLOCK_TIME_IS_VALID (duration) || duration == 0) {
       return FALSE;
     }
 

diff --git a/subprojects/gst-plugins-good/ext/adaptivedemux2/dash/gstmpdclient.c b/subprojects/gst-plugins-good/ext/adaptivedemux2/dash/gstmpdclient.c
index c245012..a5c2aee 100644 (file)
--- a/subprojects/gst-plugins-good/ext/adaptivedemux2/dash/gstmpdclient.c
+++ b/subprojects/gst-plugins-good/ext/adaptivedemux2/dash/gstmpdclient.c
@@ -1770,7 +1770,7 @@ gst_mpd_client2_stream_seek (GstMPDClient2 * client, GstActiveStream * stream,
 
     g_return_val_if_fail (GST_MPD_MULT_SEGMENT_BASE_NODE
         (stream->cur_seg_template)->SegmentTimeline == NULL, FALSE);
-    if (!GST_CLOCK_TIME_IS_VALID (duration)) {
+    if (!GST_CLOCK_TIME_IS_VALID (duration) || duration == 0) {
       return FALSE;
     }