diff options
Diffstat (limited to 'src/script/cpp_api')
| -rw-r--r-- | src/script/cpp_api/s_base.cpp | 13 | ||||
| -rw-r--r-- | src/script/cpp_api/s_base.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/script/cpp_api/s_base.cpp b/src/script/cpp_api/s_base.cpp index 679a517ee..cbe5735a7 100644 --- a/src/script/cpp_api/s_base.cpp +++ b/src/script/cpp_api/s_base.cpp @@ -40,6 +40,7 @@ extern "C" { #include <stdio.h> #include <cstdarg> +#include <sstream> class ModNameStorer @@ -77,6 +78,8 @@ ScriptApiBase::ScriptApiBase() : m_luastack = luaL_newstate(); FATAL_ERROR_IF(!m_luastack, "luaL_newstate() failed"); + lua_atpanic(m_luastack, &luaPanic); + luaL_openlibs(m_luastack); // Make the ScriptApiBase* accessible to ModApiBase @@ -120,6 +123,16 @@ ScriptApiBase::~ScriptApiBase() lua_close(m_luastack); } +int ScriptApiBase::luaPanic(lua_State *L) +{ + std::ostringstream oss; + oss << "LUA PANIC: unprotected error in call to Lua API (" + << lua_tostring(L, -1) << ")"; + FATAL_ERROR(oss.str().c_str()); + // NOTREACHED + return 0; +} + void ScriptApiBase::loadMod(const std::string &script_path, const std::string &mod_name) { diff --git a/src/script/cpp_api/s_base.h b/src/script/cpp_api/s_base.h index f52474f00..c27235255 100644 --- a/src/script/cpp_api/s_base.h +++ b/src/script/cpp_api/s_base.h @@ -118,6 +118,8 @@ protected: #endif private: + static int luaPanic(lua_State *L); + lua_State* m_luastack; Server* m_server; |