die

luad.c

@@ -90,8 +90,7 @@ int start_lua_child(lua_State *L,
     lua_setglobal(L, "arg");
     int status = luaL_dofile(L, pathname);
     if (status) {
-        fprintf(stderr, "Error: %s\n", lua_tostring(L, -1));
-        return 1;
+        die("Lua error: %s", lua_tostring(L, -1));
     } else {
         return 0;
     }
@@ -216,6 +215,9 @@ int main(int argc, char **argv)
                 int len = recvmsg(socket, &msg , 0);
                 int *peer_fds = fds_from_msg(&msg, 5);
                 char *argline = malloc(len);
+                if(! argline) {
+                    die("malloc failed");
+                }
                 memmove(argline, buf, len);
 
                 pid_t child_pid = fork_lua(L, argline, len, peer_fds, 5);