Hi everyone,
We have an issue with the vending skill on our server.
Sometimes (90% of the time), when validating the shop (clicking the ok button), nothing happens. It happens mainly with 3+ items but will sometimes happen with only one.
Video demonstration of the issue : https://mega.nz/#!hJ8ixYxL!RNV1nqkosGYajQJyb7Qs2vPI0oDWRSJExrx1IQL312U
We are using a 20151104 client with packet obfuscation (custom keys), but it also happens without obfuscation.
What we tested so far :
Fresh rathena with nothing but db config on localhost mysql
With and whithout packet obfuscation
Older clients (20151029, 20150916). I will continue to try other more recent clients
Other lua files from working servers (and full directory)
Client patched with Nemo using :
6 Force Send Client Hash Packet
9 Disable 1rag1 type parameters (Recommended)
13 Disable Ragexe Filename Check (Recommended)
18 Skip Service Selection Screen
23 Enable /who command (Recommended)
24 Fix Camera Angles (Recommended)
29 Disable Game Guard (Recommended)
32 Increase Zoom Out Max
33 Always Call SelectKoreaClientInfo() (Recommended)
34 Enable /showname (Recommended)
35 Read Data Folder First
36 Read msgstringtable.txt (Recommended)
37 Read questid2display.txt (Recommended)
38 Remove Gravity Ads (Recommended)
39 Remove Gravity Logo (Recommended)
40 Restore Login Window (Recommended)
41 Disable Nagle Algorithm (Recommended)
44 Translate Client (Recommended)
46 Use Normal Guild Brackets (Recommended)
47 Use Ragnarok Icon
48 Use Plain Text Descriptions (Recommended)
49 Enable Multiple GRFs (Recommended)
50 Skip License Screen
53 Use Ascii on All LangTypes (Recommended)
64 @ Bug Fix (Recommended)
65 Load Custom lua file instead of iteminfo*.lub (Recommended)
73 Remove Hourly Announce (Recommended)
84 Remove Serial Display (Recommended)
85 Show Cancel To Service Select
90 Enable DNS Support (Recommended)
92 Packet First Key Encryption
93 Packet Second Key Encryption
94 Packet Third Key Encryption
97 Cancel to Login Window (Recommended)
213 Disable Help Message on Login (Recommended)
Speculations :
It seems to come from the client because we have the same issue with a fresh rathena with nothing on it other than db.
But i saw many servers with a 20151104 client so it has to be something we didn't do or did wrong.
What we saw :
To open a shop, we receive the packet 01b2. And when putting debug in clif_parse() when we can't open the shop, we don't even receive a packet
Any idea is welcome
