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| author | Loïc Blot <nerzhul@users.noreply.github.com> | 2020-04-27 11:27:27 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-27 11:27:27 +0200 |
| commit | 91c4f7f0ea0b653d15bfabc05f5474f8fa1a8806 (patch) | |
| tree | 325d453646277d334a12e886be95a606362182fb /src/script/lua_api/l_object.cpp | |
| parent | be71e70a91a3c857652a8b037dac7adf9d0fcdd1 (diff) | |
| download | minetest-91c4f7f0ea0b653d15bfabc05f5474f8fa1a8806.tar.gz minetest-91c4f7f0ea0b653d15bfabc05f5474f8fa1a8806.tar.bz2 minetest-91c4f7f0ea0b653d15bfabc05f5474f8fa1a8806.zip | |
Forbid object:attach(obj, ...) (#9762)
Fixes #9761
Diffstat (limited to 'src/script/lua_api/l_object.cpp')
| -rw-r--r-- | src/script/lua_api/l_object.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/script/lua_api/l_object.cpp b/src/script/lua_api/l_object.cpp index d7afb84da..77e1e7dc2 100644 --- a/src/script/lua_api/l_object.cpp +++ b/src/script/lua_api/l_object.cpp @@ -674,8 +674,13 @@ int ObjectRef::l_set_attach(lua_State *L) ServerActiveObject *parent = getobject(parent_ref); if (co == NULL) return 0; + if (parent == NULL) return 0; + + if (co == parent) + throw LuaError("ObjectRef::set_attach: attaching object to itself is not allowed."); + // Do it int parent_id = 0; std::string bone; |