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Fix #65122: disambiguate_filenames freeze

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This commit is contained in:
RedMser 2022-08-31 12:45:01 +02:00
parent 7b63e5db1e
commit 96bdcfd447
1 changed files with 12 additions and 9 deletions
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21
editor/editor_node.cpp
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@ -253,11 +253,8 @@ void EditorNode::disambiguate_filenames(const Vector<String> p_full_paths, Vecto
}
// Normalize trailing slashes when normalizing directory names.
if (scene_name.rfind("/") == scene_name.length() - 1 && full_path.rfind("/") != full_path.length() - 1) {
full_path = full_path + "/";
} else if (scene_name.rfind("/") != scene_name.length() - 1 && full_path.rfind("/") == full_path.length() - 1) {
scene_name = scene_name + "/";
}
scene_name = scene_name.trim_suffix("/");
full_path = full_path.trim_suffix("/");
int scene_name_size = scene_name.size();
int full_path_size = full_path.size();
@ -301,17 +298,23 @@ void EditorNode::disambiguate_filenames(const Vector<String> p_full_paths, Vecto
// and the scene name first to remove extensions so that this
// comparison actually works.
String path = p_full_paths[E->get()];
// Get rid of file extensions and res:// prefixes.
if (scene_name.rfind(".") >= 0) {
scene_name = scene_name.substr(0, scene_name.rfind("."));
}
if (path.begins_with("res://")) {
path = path.substr(6);
}
if (path.rfind(".") >= 0) {
path = path.substr(0, path.rfind("."));
}
if (scene_name.rfind(".") >= 0) {
scene_name = scene_name.substr(0, scene_name.rfind("."));
}
// We can proceed iff the full path is longer than the scene name,
// Normalize trailing slashes when normalizing directory names.
scene_name = scene_name.trim_suffix("/");
path = path.trim_suffix("/");
// We can proceed if the full path is longer than the scene name,
// meaning that there is at least one more parent folder we can
// tack onto the name.
can_proceed = can_proceed || (path.size() - scene_name.size()) >= 1;