X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fserver%2Frun.c;h=83fc1a0f737963d5b17b7ceaa0e9d13507941af4;hb=dd74c7f63defe31b7783f1ce2b2a96deba6d9690;hp=339a849fbe190a00d701e10119df3be032d9576c;hpb=258e57c1621533e206610453047d829cc8aa13fe;p=plomrogue

diff --git a/src/server/run.c b/src/server/run.c
index 339a849..83fc1a0 100644
--- a/src/server/run.c
+++ b/src/server/run.c
@@ -29,8 +29,8 @@
 #include "god_commands.h" /* parse_god_command_(1|2|3)arg() */
 #include "hardcoded_strings.h" /* s */
 #include "io.h" /* io_round(), save_world() */
-#include "things.h" /* Thing, ThingType, get_thing_action_id_by_name(),
-                     * get_player(), try_thing_proliferation()
+#include "things.h" /* Thing, ThingType, ThingInMemory, get_player(),
+                     * get_thing_action_id_by_name(), try_thing_proliferation()
                      */
 #include "world.h" /* world */
 
@@ -212,11 +212,17 @@ static uint8_t parse_command_meta(char * tok0)
     {
         char * tok1 = token_from_line(NULL);
         char * tok2 = token_from_line(NULL);
-        if (!parsetest_int(tok1, '8') && !parsetest_int(tok2, '8'))
+        if (tok1&&tok2 && !parsetest_int(tok1, '8')&&!parsetest_int(tok2, '8'))
         {
+            if (!world.exists)
+            {
+                err_line(1, "Command only works on existing worlds.");
+                return 0;
+            }
             send_to_outfile("THINGS_HERE START\n", 1);
-            struct Thing * t;
-            for (t = world.things; t; t = t->next)
+            struct Thing * player = get_player();
+            struct ThingInMemory * t;
+            for (t = player->t_mem; t; t = t->next)
             {
                 if (t->pos.y == atoi(tok1) && t->pos.x == atoi(tok2))
                 {
@@ -411,7 +417,7 @@ extern uint8_t obey_msg(char * msg, uint8_t obey_state)
         }
         else if (!world.replay)
         {
-            err_line(1, "Unknown command/argument or bad number of tokens.");
+            err_line(1, "Invalid command/argument or bad number of tokens.");
         }
     }
     free(msg_copy);