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rtpbin: Initialize uninitialized variable correctly

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`last_out` would be used uninitialized if the element has no `set-active`
signal. Initialize it to -1 as that's what the "default" value is
further below.

CID 1455443

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/727

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/613>
This commit is contained in:
Sebastian Dröge 2020-06-05 11:49:17 +03:00
parent 7b390a8bbd
commit e527eb3e4c
1 changed files with 1 additions and 1 deletions
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2
gst/rtpmanager/gstrtpbin.c
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@ -3219,7 +3219,7 @@ gst_rtp_bin_handle_message (GstBin * bin, GstMessage * message)
streams = g_slist_next (streams)) { streams = g_slist_next (streams)) {
GstRtpBinStream *stream = (GstRtpBinStream *) streams->data; GstRtpBinStream *stream = (GstRtpBinStream *) streams->data;
GstElement *element = stream->buffer; GstElement *element = stream->buffer;
guint64 last_out; guint64 last_out = -1;
if (g_signal_lookup ("set-active", G_OBJECT_TYPE (element)) != 0) { if (g_signal_lookup ("set-active", G_OBJECT_TYPE (element)) != 0) {
g_signal_emit_by_name (element, "set-active", active, offset, g_signal_emit_by_name (element, "set-active", active, offset,