Question Crash bug - need assistance with GDB

Thank you! I knew what i did was easier for you to find it. I was bashing my head against a wall trying things.

Thank you !!!!

Thanks Welcor. I added the fix to git.

maybe i am missing something here, but i am not quite sure what these lines accomplish. I do not see us updating the value of lt->c or lt->next->c. Just wondering what the point of these lines are except to confirm lt->next->c is the correct uid value?


for (;lt && lt->next; lt = lt->next)
+ if (lt->next->uid == uid) {
+ log("add_to_lookup updating existing value for uid=%ld (%p -> %p)", uid, lt->next->c, c);
+ return;
+ }

If you log in, enter the game, quit and then enter the game again (by pressing 1), you will see the log statement.
It will now write "add_to_lookup updating existing value for uid=<some_id> (<a pointer> -> <the same pointer>)" but it didn't before the fix. Then, you'd get different pointers (!).