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pulsesrc: Don't dereference NULL pointers

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pa_stream_get_timing_info() can return NULL.

Fixes bug #595220.
This commit is contained in:
Sebastian Dröge 2009-09-15 10:04:30 +02:00
parent bb787f1030
commit 317d6e18a2
1 changed files with 5 additions and 0 deletions
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5
ext/pulse/pulsesrc.c
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@ -528,6 +528,11 @@ gst_pulsesrc_stream_latency_update_cb (pa_stream * s, void *userdata)
info = pa_stream_get_timing_info (s); info = pa_stream_get_timing_info (s);
if (!info) {
GST_LOG_OBJECT (GST_PULSESRC_CAST (userdata),
"latency update (information unknown)");
return;
}
#if HAVE_PULSE_0_9_11 #if HAVE_PULSE_0_9_11
source_usec = info->configured_source_usec; source_usec = info->configured_source_usec;
#else #else