Fixes a possible nullptr access. This is the only call to GetPlayerData where we do not check the result for some reason, so this PR adds in the check and a resulting log line.
Code compiles, unsure how to reproduce the issue, however here is the crash dump I used to deduce this being the possible issue
```
Error: signal 11:
[00] CatchUnhandled(int)(+0x316) [0x561469100336]
[01] /lib/x86_64-linux-gnu/libc.so.6(+0x42520) [0x7f65e8e45520]
[02] /DarkflameServer/build/ChatServer(+0x32719) [0x5614690fa719]
[03] HandlePacket(Packet*)(+0x2a0) [0x5614690fcfb0]
[04] /DarkflameServer/build/ChatServer(main+0x92e) [0x5614690fb75e]
[05] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7f65e8e2cd90]
[06] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f65e8e2ce40]
[07] /DarkflameServer/build/ChatServer(_start+0x25) [0x5614690fc375]
```
* Logger: Rename logger to Logger from dLogger
* Logger: Add compile time filename
Fix include issues
Add writers
Add macros
Add macro to force compilation
* Logger: Replace calls with macros
Allows for filename and line number to be logged
* Logger: Add comments
and remove extra define
Logger: Replace with unique_ptr
also flush console at exit. regular file writer should be flushed on file close.
Logger: Remove constexpr on variable
* Logger: Simplify code
* Update Logger.cpp
* chore: cleanup LU(W)string writing
and add methods for reading
remove redunent "packet" from packet reading helpers
move write header to bitstreamutils since it's not packet related
add tests for reading/writing LU(W)Strings
* remove un-needed function defintions in header
* make reading and writing more efficient
* p
p
* quotes
* remove unneeded default
---------
Co-authored-by: David Markowitz <39972741+EmosewaMC@users.noreply.github.com>
* Address being able to friend yourself
Fix an issue where players could friend themselves. Also stops yourself as appearing as a friend on your own friends list.
* Send a Response instead
Send a MYTHRAN response since the player is attempting to friend a Mythran.
* Add friends list migration
* Change friends to use charID
Update friends table to use charID and not LWOOBJID variant.
* Fix remove friend
Fix remove friend and make the query more readable at a glance.
* Add and remove friends in the container
Properly add and remove friends in the player container
* add enums
* Add best friends and basic GM support V1
* Add more features
* not online / doesnt exist implementation
Implements the not online and invalid character response codes
* Address players not being removed
Fix an issue where players would not be marked as offline in the friends list due to the message not being sent in all circumstances.
Tested changes on 3 clients, switching characters, logging out from character select, switching characters, world transfer and my friends list looked as it was supposed to.
* Implement proper friends system
Remove debug logs
Track count of best friends
Add best friends list cap of 5
Add config option and best friend update
Add a config option and implement the last missing best friend serialization
Added comments and fixed remove best friend bug
Added some comments and addressed an issue where removing best friends would not remove them from your internal count of friends.
properties and logs fixes
whoops, had an issue
send reply if already BFFs
Send the correct objectID
I really need to rename these
Fix white space
goon
* Replace queries with unique ptrs
* remove user from player container on deletion
Remove the user from the player container when they delete their character.
* Add friends list migration
* Change friends to use charID
Update friends table to use charID and not LWOOBJID variant.
* Fix remove friend
Fix remove friend and make the query more readable at a glance.
* Add and remove friends in the container
Properly add and remove friends in the player container
