add more containers and fix use after free

1 files changed, 4 insertions, 1 deletions

diff --git a/frontend/cmd/search.cpp b/frontend/cmd/search.cpp
index f10709a..16e4592 100644
--- a/frontend/cmd/search.cpp
+++ b/frontend/cmd/search.cpp
@@ -7,14 +7,17 @@ using namespace std;
 
 FollowupAction Player::cmd_search(string &) {
 	bool found = false;
+	List<Object *> to_unhide;
 	for (Object * object : this->location.get_hidden_objects()) {
 		if (!found) lprtf("Je vindt:\n");
 		lprtf("- %s\n", object->get_displayname().c_str());
-		this->location.unhide_object(object);
+		to_unhide.push_back(object);
 		found = true;
 	}
 	if (!found)
 		lprtf("Je hebt niks gevonden.\n");
+	for (Object * object : to_unhide)
+		this->location.unhide_object(object);
 	return FollowupAction::UPDATE;
 }