fixed crash when pausing in stopped state

1 files changed, 4 insertions, 1 deletions

diff --git a/palsa.c b/palsa.c
index 03088182..0325df01 100644
--- a/palsa.c
+++ b/palsa.c
@@ -345,9 +345,12 @@ palsa_ispaused (void) {
 
 int
 palsa_pause (void) {
+    if (state == 0 || !audio) {
+        return -1;
+    }
     // set pause state
-    state = 2;
     palsa_hw_pause (1);
+    state = 2;
     return 0;
 }