From a087e7a429d69e02c0ffb21dc0edd3503b5f7efd Mon Sep 17 00:00:00 2001
From: Alexander Zinchuk <alx.zinchuk@gmail.com>
Date: Tue, 29 Nov 2022 17:56:23 +0100
Subject: [PATCH] Animated Sticker: Avoid initializing RLottie after unmount

---
 src/components/common/AnimatedSticker.tsx | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/components/common/AnimatedSticker.tsx b/src/components/common/AnimatedSticker.tsx
index 38ed54427..8146d2b90 100644
--- a/src/components/common/AnimatedSticker.tsx
+++ b/src/components/common/AnimatedSticker.tsx
@@ -97,12 +97,23 @@ const AnimatedSticker: FC<OwnProps> = ({
   const playSegmentRef = useRef<[number, number]>();
   playSegmentRef.current = playSegment;
 
+  const isUnmountedRef = useRef();
+  useEffect(() => {
+    return () => {
+      isUnmountedRef.current = true;
+    };
+  }, []);
+
   useEffect(() => {
     if (animation || !tgsUrl || (sharedCanvas && !sharedCanvasCoords)) {
       return;
     }
 
     const exec = () => {
+      if (isUnmountedRef.current) {
+        return;
+      }
+
       const container = containerRef.current || sharedCanvas;
       if (!container) {
         return;