From 062ce664caf7729588a21e65cc471ca05c3976fb Mon Sep 17 00:00:00 2001
From: OverloadedOrama <35376950+OverloadedOrama@users.noreply.github.com>
Date: Sat, 25 Jul 2020 20:17:47 +0300
Subject: [PATCH] Unlock the image before getting its size in
 generate_gradient()

This *may* solve a rare crash related to memory.
---
 src/Autoload/DrawingAlgos.gd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Autoload/DrawingAlgos.gd b/src/Autoload/DrawingAlgos.gd
index 995189958..172a4e77f 100644
--- a/src/Autoload/DrawingAlgos.gd
+++ b/src/Autoload/DrawingAlgos.gd
@@ -499,10 +499,11 @@ func generate_gradient(image : Image, colors : Array, steps := 2, direction : in
 		color = colors[-1].linear_interpolate(colors[0], t * i)
 		colors.insert(1, color)
 
-	image.lock()
+	image.unlock()
 	if direction == GradientDirection.BOTTOM or direction == GradientDirection.RIGHT:
 		colors.invert()
 	var size := image.get_size()
+	image.lock()
 	var gradient_size
 
 	if direction == GradientDirection.TOP or direction == GradientDirection.BOTTOM: