diff options
Diffstat (limited to 'src/script/lua_api')
| -rw-r--r-- | src/script/lua_api/l_util.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/script/lua_api/l_util.cpp b/src/script/lua_api/l_util.cpp index 28ee39fc8..cd63e20c2 100644 --- a/src/script/lua_api/l_util.cpp +++ b/src/script/lua_api/l_util.cpp @@ -318,9 +318,13 @@ int ModApiUtil::l_decode_base64(lua_State *L) NO_MAP_LOCK_REQUIRED; size_t size; - const char *data = luaL_checklstring(L, 1, &size); + const char *d = luaL_checklstring(L, 1, &size); + const std::string data = std::string(d, size); + + if (!base64_is_valid(data)) + return 0; - std::string out = base64_decode(std::string(data, size)); + std::string out = base64_decode(data); lua_pushlstring(L, out.data(), out.size()); return 1; |