From b74bc42a4304be631936ad7fac5d1605a93ab759 Mon Sep 17 00:00:00 2001
From: "K. S. Ernest (iFire) Lee" <ernest.lee@chibifire.com>
Date: Wed, 16 Jun 2021 16:13:36 -0700
Subject: [PATCH] ERR_FAIL_NULL check file access

Null in ResourceImporterTexture::_save_stex
---
 editor/import/resource_importer_texture.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/editor/import/resource_importer_texture.cpp b/editor/import/resource_importer_texture.cpp
index 809f47bad98..72df65a7876 100644
--- a/editor/import/resource_importer_texture.cpp
+++ b/editor/import/resource_importer_texture.cpp
@@ -308,6 +308,7 @@ void ResourceImporterTexture::save_to_stex_format(FileAccess *f, const Ref<Image
 
 void ResourceImporterTexture::_save_stex(const Ref<Image> &p_image, const String &p_to_path, CompressMode p_compress_mode, float p_lossy_quality, Image::CompressMode p_vram_compression, bool p_mipmaps, bool p_streamable, bool p_detect_3d, bool p_detect_roughness, bool p_detect_normal, bool p_force_normal, bool p_srgb_friendly, bool p_force_po2_for_compressed, uint32_t p_limit_mipmap, const Ref<Image> &p_normal, Image::RoughnessChannel p_roughness_channel) {
 	FileAccess *f = FileAccess::open(p_to_path, FileAccess::WRITE);
+	ERR_FAIL_NULL(f);
 	f->store_8('G');
 	f->store_8('S');
 	f->store_8('T');