walking away from an npc while talking to it crashes client and server

[Schaefers]

When starting to talk to a npc and than walking away from it makes it impossible to close the dialog and the client (in this case on Android) shows the "not logged in"-message. After trying to login again the client shows "No Gameserver found for Map the character is on".
@Ablu confirmed that the server crashed.

[Ablu]

Does the client actually crash or only disconnect?

[Ablu]

The critical part is fixed. The server no longer crashs now.

However it looks like the client is sending some uninitialised memory as the public id? (at least the server receives a negative number).

So what is left is to fix this undefined behaviour and close the dialoge on the clientside if we go too far away.

[bjorn]

Just for reference, the fix was in commit mana/manaserv@1518b8f