1 files changed, 8 insertions, 8 deletions

diff --git a/src/modules/module-ladspa-sink.c b/src/modules/module-ladspa-sink.c
index 664d73e9..245efcb0 100644
--- a/src/modules/module-ladspa-sink.c
+++ b/src/modules/module-ladspa-sink.c
@@ -174,7 +174,7 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t nbytes, pa_memchunk *chunk
     pa_assert(chunk);
     pa_assert_se(u = i->userdata);
 
-    if (!u->sink)
+    if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state))
         return -1;
 
     while (pa_memblockq_peek(u->memblockq, &tchunk) < 0) {
@@ -223,7 +223,7 @@ static void sink_input_process_rewind_cb(pa_sink_input *i, size_t nbytes) {
     pa_assert_se(u = i->userdata);
     pa_assert(nbytes > 0);
 
-    if (!u->sink)
+    if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state))
         return;
 
     if (u->sink->thread_info.rewind_nbytes > 0) {
@@ -236,7 +236,7 @@ static void sink_input_process_rewind_cb(pa_sink_input *i, size_t nbytes) {
         if (amount > 0) {
             unsigned c;
 
-            pa_memblockq_seek(u->memblockq, -amount, PA_SEEK_RELATIVE);
+            pa_memblockq_seek(u->memblockq, - (int64_t) amount, PA_SEEK_RELATIVE);
             pa_sink_process_rewind(u->sink, amount);
 
             pa_log_debug("Resetting plugin");
@@ -261,7 +261,7 @@ static void sink_input_update_max_rewind_cb(pa_sink_input *i, size_t nbytes) {
     pa_sink_input_assert_ref(i);
     pa_assert_se(u = i->userdata);
 
-    if (!u->sink)
+    if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state))
         return;
 
     pa_memblockq_set_maxrewind(u->memblockq, nbytes);
@@ -275,7 +275,7 @@ static void sink_input_detach_cb(pa_sink_input *i) {
     pa_sink_input_assert_ref(i);
     pa_assert_se(u = i->userdata);
 
-    if (!u->sink)
+    if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state))
         return;
 
     pa_sink_detach_within_thread(u->sink);
@@ -290,7 +290,7 @@ static void sink_input_attach_cb(pa_sink_input *i) {
     pa_sink_input_assert_ref(i);
     pa_assert_se(u = i->userdata);
 
-    if (!u->sink)
+    if (!u->sink || !PA_SINK_IS_OPENED(u->sink->thread_info.state))
         return;
 
     pa_sink_set_asyncmsgq(u->sink, i->sink->asyncmsgq);
@@ -309,10 +309,10 @@ static void sink_input_kill_cb(pa_sink_input *i) {
     pa_assert_se(u = i->userdata);
 
     pa_sink_unlink(u->sink);
+    pa_sink_input_unlink(u->sink_input);
+
     pa_sink_unref(u->sink);
     u->sink = NULL;
-
-    pa_sink_input_unlink(u->sink_input);
     pa_sink_input_unref(u->sink_input);
     u->sink_input = NULL;