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| author | Haoyu Qiu <timothyqiu32@gmail.com> | 2020-01-16 21:46:07 +0800 |
|---|---|---|
| committer | Haoyu Qiu <timothyqiu32@gmail.com> | 2020-01-16 21:49:23 +0800 |
| commit | 92b36d47066117d6e9fbc6c6506ba89db2b2a712 (patch) | |
| tree | c036306f191fef8653fb72ddf3e81eee00fe547b | |
| parent | bc34794840cc3b0bcfa29dd601a6b65b3a3047a8 (diff) | |
Adds NULL check before using image loader
| -rw-r--r-- | editor/import/editor_scene_importer_gltf.cpp | 4 | ||||
| -rw-r--r-- | modules/assimp/import_utils.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/editor/import/editor_scene_importer_gltf.cpp b/editor/import/editor_scene_importer_gltf.cpp index 7de6db7add..a418915830 100644 --- a/editor/import/editor_scene_importer_gltf.cpp +++ b/editor/import/editor_scene_importer_gltf.cpp @@ -1302,6 +1302,8 @@ Error EditorSceneImporterGLTF::_parse_images(GLTFState &state, const String &p_b if (mimetype.findn("png") != -1) { //is a png + ERR_FAIL_COND_V(Image::_png_mem_loader_func == NULL, ERR_UNAVAILABLE); + const Ref<Image> img = Image::_png_mem_loader_func(data_ptr, data_size); ERR_FAIL_COND_V(img.is_null(), ERR_FILE_CORRUPT); @@ -1316,6 +1318,8 @@ Error EditorSceneImporterGLTF::_parse_images(GLTFState &state, const String &p_b if (mimetype.findn("jpeg") != -1) { //is a jpg + ERR_FAIL_COND_V(Image::_jpg_mem_loader_func == NULL, ERR_UNAVAILABLE); + const Ref<Image> img = Image::_jpg_mem_loader_func(data_ptr, data_size); ERR_FAIL_COND_V(img.is_null(), ERR_FILE_CORRUPT); diff --git a/modules/assimp/import_utils.h b/modules/assimp/import_utils.h index f4505249db..c522b01727 100644 --- a/modules/assimp/import_utils.h +++ b/modules/assimp/import_utils.h @@ -355,11 +355,13 @@ public: print_verbose("Open Asset Import: Loading embedded texture " + filename); if (tex->mHeight == 0) { if (tex->CheckFormat("png")) { + ERR_FAIL_COND_V(Image::_png_mem_loader_func == NULL, Ref<Image>()); Ref<Image> img = Image::_png_mem_loader_func((uint8_t *)tex->pcData, tex->mWidth); ERR_FAIL_COND_V(img.is_null(), Ref<Image>()); state.path_to_image_cache.insert(p_path, img); return img; } else if (tex->CheckFormat("jpg")) { + ERR_FAIL_COND_V(Image::_jpg_mem_loader_func == NULL, Ref<Image>()); Ref<Image> img = Image::_jpg_mem_loader_func((uint8_t *)tex->pcData, tex->mWidth); ERR_FAIL_COND_V(img.is_null(), Ref<Image>()); state.path_to_image_cache.insert(p_path, img); |