release Resolving Crashes in New Pet System

[Black_Rose©]

 

Overview: This guide addresses a critical issue where the game server crashes when a Game Master (GM) uses the "IP" command while having a summoned pet. By implementing a simple code modification, you can eliminate this crash and improve server stability.

Step-by-Step Instructions

Step 1: Open the Source File

Begin by accessing the cmd_gm.cpp file within your game’s source code. This file contains the command definitions that the game recognizes.

Step 2: Search for the Command

Locate the following function within the file:

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Step 3: Implement the Conditional Check

Below the do_item_purge command implementation, add the following code snippet:

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Code Explanation

1. Summoned Pet Check: The new conditional statement checks if there is an active pet. If so, it prevents the command from executing further.

2. User Notification: If a player attempts to purge their inventory while a pet is summoned, a message is sent to inform them that the action cannot be completed at this time.

3. Return Statement: The return; statement ensures that no further processing occurs once this condition is met, thus avoiding a server crash.

 

After implementing these changes, be sure to compile the code to apply the fix. This small adjustment will prevent the server from crashing during specific actions involving pets, ultimately enhancing the gaming experience for all players.