fix(gui): avoid crashing when copying source image to a tab with a ma…

…sk canvas
ssube · Dec 21, 2023 · a3fad5c · a3fad5c
1 parent 9a3384b
commit a3fad5c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gui/src/components/input/MaskCanvas.tsx b/gui/src/components/input/MaskCanvas.tsx
@@ -231,7 +231,7 @@ export function MaskCanvas(props: MaskCanvasProps) {
     background.current.name = source.name;
 
     // initialize the mask if it does not exist
-    if (doesExist(mask) === false) {
+    if (doesExist(maskRef.current) && doesExist(mask) === false) {
       getClearContext(maskRef);
       dirty.current = true;
     }