From: Arun Raghavan <arun.raghavan@collabora.co.uk>
Date: Tue, 12 Apr 2011 07:41:40 +0000 (+0530)
Subject: stream-restore: Check for readability before reading volume
X-Git-Tag: 1.0_branch~635
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=837e0a960630251ce30c124da5e65079b748d978;p=profile%2Fivi%2Fpulseaudio.git

stream-restore: Check for readability before reading volume

This avoids an assert in pa_sink_input_get_volume() when connecting a
passthrough stream.
---

diff --git a/src/modules/module-stream-restore.c b/src/modules/module-stream-restore.c
index d27982b..4d1ea04 100644
--- a/src/modules/module-stream-restore.c
+++ b/src/modules/module-stream-restore.c
@@ -1168,7 +1168,7 @@ static void subscribe_callback(pa_core *c, pa_subscription_event_type_t t, uint3
             created_new_entry = FALSE;
         }
 
-        if (sink_input->save_volume) {
+        if (sink_input->save_volume && pa_sink_input_is_volume_readable(sink_input)) {
             pa_assert(sink_input->volume_writable);
 
             entry.channel_map = sink_input->channel_map;