From 2135b2b34fb5ad2627ed2b01e5ecb5ed1240f32a Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@canonical.com>
Date: Thu, 21 Mar 2013 18:25:09 +0100
Subject: [PATCH] sink-input: Make sure the process_underrun callback is
 cleared

Otherwise sink unlinking could cause a segfault.

Reported-by: heftig
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
---
 src/pulsecore/sink-input.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
index cefa645ce..6131bd3b5 100644
--- a/src/pulsecore/sink-input.c
+++ b/src/pulsecore/sink-input.c
@@ -254,6 +254,7 @@ static void reset_callbacks(pa_sink_input *i) {
     pa_assert(i);
 
     i->pop = NULL;
+    i->process_underrun = NULL;
     i->process_rewind = NULL;
     i->update_max_rewind = NULL;
     i->update_max_request = NULL;