diff options
Diffstat (limited to 'editor/editor_resource_preview.cpp')
| -rw-r--r-- | editor/editor_resource_preview.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/editor/editor_resource_preview.cpp b/editor/editor_resource_preview.cpp index aa10d7e68e..8541918e88 100644 --- a/editor/editor_resource_preview.cpp +++ b/editor/editor_resource_preview.cpp @@ -263,28 +263,31 @@ void EditorResourcePreview::_iterate() { if (tsize != thumbnail_size) { cache_valid = false; + f.unref(); } else if (last_modtime != modtime) { String last_md5 = f->get_line(); String md5 = FileAccess::get_md5(item.path); + f.unref(); if (last_md5 != md5) { cache_valid = false; - } else { //update modified time - f = FileAccess::open(file, FileAccess::WRITE); - if (f.is_null()) { + Ref<FileAccess> f2 = FileAccess::open(file, FileAccess::WRITE); + if (f2.is_null()) { // Not returning as this would leave the thread hanging and would require // some proper cleanup/disabling of resource preview generation. ERR_PRINT("Cannot create file '" + file + "'. Check user write permissions."); } else { - f->store_line(itos(thumbnail_size)); - f->store_line(itos(has_small_texture)); - f->store_line(itos(modtime)); - f->store_line(md5); + f2->store_line(itos(thumbnail_size)); + f2->store_line(itos(has_small_texture)); + f2->store_line(itos(modtime)); + f2->store_line(md5); } } + } else { + f.unref(); } if (cache_valid) { |