From c63fc6a2ad7a218c70c1a137ba9735a94634fc85 Mon Sep 17 00:00:00 2001
From: Alex X <alexey.khit@gmail.com>
Date: Sun, 17 Dec 2023 17:59:41 +0300
Subject: [PATCH] Fix exec source leaves zombie processes after fail #814

---
 internal/exec/exec.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/internal/exec/exec.go b/internal/exec/exec.go
index 4ebe600b..36dacfaa 100644
--- a/internal/exec/exec.go
+++ b/internal/exec/exec.go
@@ -83,7 +83,12 @@ func handlePipe(url string, cmd *exec.Cmd) (core.Producer, error) {
 		return nil, err
 	}
 
-	return magic.Open(r)
+	prod, err := magic.Open(r)
+	if err != nil {
+		_ = r.Close()
+	}
+
+	return prod, err
 }
 
 func handleRTSP(url, path string, cmd *exec.Cmd) (core.Producer, error) {