From bb787f10309e9b70b1d3f05f0821fa93b6235bbf Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Tue, 15 Sep 2009 10:01:54 +0200 Subject: pulsesink: Don't dereference NULL pointers pa_stream_get_timing_info() can return NULL. Fixes bug #595220. --- ext/pulse/pulsesink.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'ext') diff --git a/ext/pulse/pulsesink.c b/ext/pulse/pulsesink.c index 9b3b1d4d..10fa884f 100644 --- a/ext/pulse/pulsesink.c +++ b/ext/pulse/pulsesink.c @@ -545,6 +545,10 @@ gst_pulsering_stream_latency_cb (pa_stream * s, void *userdata) pbuf = GST_PULSERING_BUFFER_CAST (userdata); psink = GST_PULSESINK_CAST (GST_OBJECT_PARENT (pbuf)); + if (!info) { + GST_LOG_OBJECT (psink, "latency update (information unknown)"); + return; + } #if HAVE_PULSE_0_9_11 sink_usec = info->configured_sink_usec; #else -- cgit