From 331ae9a30fe8a711217956c6ec4873c1dfae95b9 Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Mon, 1 Aug 2022 00:59:43 +0800
Subject: [PATCH] Fix crash when GEVulkanTexture::getTextureData failed

---
 lib/graphics_engine/src/ge_vulkan_texture.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/graphics_engine/src/ge_vulkan_texture.cpp b/lib/graphics_engine/src/ge_vulkan_texture.cpp
index 4e235b00d..3b58f9b0f 100644
--- a/lib/graphics_engine/src/ge_vulkan_texture.cpp
+++ b/lib/graphics_engine/src/ge_vulkan_texture.cpp
@@ -438,6 +438,8 @@ void GEVulkanTexture::upload(uint8_t* data, bool generate_hq_mipmap)
 void* GEVulkanTexture::lock(video::E_TEXTURE_LOCK_MODE mode, u32 mipmap_level)
 {
     uint8_t* texture_data = getTextureData();
+    if (!texture_data)
+        return NULL;
     if (isSingleChannel())
     {
         m_locked_data = new uint8_t[m_size.Width * m_size.Height * 4]();