From 5af18e8b70d6fa2ce01db0a62c36bc36e92aceca Mon Sep 17 00:00:00 2001
From: Devaev Maxim <mdevaev@gmail.com>
Date: Fri, 15 Jan 2021 01:26:05 +0300
Subject: [PATCH] fixed segfault on uninitialized mmal

---
 src/ustreamer/h264/encoder.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ustreamer/h264/encoder.c b/src/ustreamer/h264/encoder.c
index b5a9152..11a9ae2 100644
--- a/src/ustreamer/h264/encoder.c
+++ b/src/ustreamer/h264/encoder.c
@@ -250,7 +250,9 @@ static void _h264_encoder_cleanup(h264_encoder_s *enc) {
 
 #	undef DISABLE_PORT
 
-	enc->wrapper->status = MMAL_SUCCESS; // Это реально надо?
+	if (enc->wrapper) {
+		enc->wrapper->status = MMAL_SUCCESS; // Это реально надо?
+	}
 
 	enc->last_online = -1;
 	enc->ready = false;