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authorSebastian Dröge <sebastian.droege@collabora.co.uk>2009-09-15 10:04:30 +0200
committerSebastian Dröge <sebastian.droege@collabora.co.uk>2009-09-15 10:05:51 +0200
commit317d6e18a2d6ee0662f59af719063a0e9801ef3c (patch)
tree90866d9243e4a243dfbdfdf92a7429e335aef4a9
parentbb787f10309e9b70b1d3f05f0821fa93b6235bbf (diff)
pulsesrc: Don't dereference NULL pointers
pa_stream_get_timing_info() can return NULL. Fixes bug #595220.
-rw-r--r--ext/pulse/pulsesrc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/pulse/pulsesrc.c b/ext/pulse/pulsesrc.c
index fa603454e..43ec91e9c 100644
--- a/ext/pulse/pulsesrc.c
+++ b/ext/pulse/pulsesrc.c
@@ -528,6 +528,11 @@ gst_pulsesrc_stream_latency_update_cb (pa_stream * s, void *userdata)
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
source_usec = info->configured_source_usec;
#else