fix buffer defaults

diff --git a/src/modules/module-tunnel.c b/src/modules/module-tunnel.c
index 79facddbf33d41309bdb694016b79927f9b20acf..1d658ba0041ffd4f753038eb17d95b910310d6f2 100644 (file)
--- a/src/modules/module-tunnel.c
+++ b/src/modules/module-tunnel.c
@@ -1926,11 +1926,11 @@ int pa__init(pa_module*m) {
 
     u->time_event = NULL;
 
-    u->maxlength = 0;
+    u->maxlength = (uint32_t) -1;
 #ifdef TUNNEL_SINK
-    u->tlength = u->minreq = u->prebuf = 0;
+    u->tlength = u->minreq = u->prebuf = (uint32_t) -1;
 #else
-    u->fragsize = 0;
+    u->fragsize = (uint32_t) -1;
 #endif
 
     pa_smoother_set_time_offset(u->smoother, pa_rtclock_usec());