From c424f18c451408aa1adb146008b713eac7669b62 Mon Sep 17 00:00:00 2001
From: XANTRONIX Development
Date: Wed, 16 Mar 2022 21:30:19 -0400
Subject: Do not attempt to waitpid() on -1

---
 src/vox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vox.c b/src/vox.c
index 136cf47..775aee9 100644
--- a/src/vox.c
+++ b/src/vox.c
@@ -29,7 +29,7 @@ static int vox_stop(xas_vox *vox, ...) {
         vox->in = NULL;
     }
 
-    if (vox->pid) {
+    if (vox->pid > 0) {
         int status;
 
         if (waitpid(vox->pid, &status, 0) < 0) {
-- 
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