diff options
| -rw-r--r-- | src/tsg_lua_func.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/tsg_lua_func.cpp b/src/tsg_lua_func.cpp index f59fbbc..feecae6 100644 --- a/src/tsg_lua_func.cpp +++ b/src/tsg_lua_func.cpp @@ -184,6 +184,9 @@ static int tsg_lua_clfactory_bytecode_buffer_prepare(tsg_lua_clfactory_buffer_t { int little_endian, version, stripped; + if (ls == NULL) + return -1; + if (ls->file_type == TSG_LUA_BC_LJ) { /* get bytecode header */ @@ -725,6 +728,8 @@ int tsg_lua_exec(tsg_lua_handle lua, const char *script, size_t script_len, cons tsg_lua_clfactory_buffer_t ls; jmp_buf *lua_exception; + memset(&ls, 0, sizeof(tsg_lua_clfactory_buffer_t)); + if (L == NULL) { debuginfo("lua VM is null.", __FILE__, __LINE__); |