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Quake3  

Version 1.32cEdit

  • CVE-2006-2082: Fixed a directory traversal / information leak in Quake III Arena auto download feature, which could let a malicious client download files from a server if auto download is enabled ( sv_allowDownload 1 ).
  • Fixed R_RemapShaders buffer overflow, which could let a malicious server exploit a buffer overflow to execute a shellcode on connecting clients.


Version 1.32Edit

GeneralEdit

  • new network protocol, 68
  • network code:
    • improved fragmented messages handling
    • map change while client loads map no longer causes an 'Invalid .PK3' error
    • map_restart while client loads map no longer causes a reload
    • fixing donedl being ignored after autodl if map_restart'ed
    • the demo command has a list of compatible protocols, it will loop through 66 67 68; you can do '/demo four' and it will try four.dm_66 four.dm_67 four.dm_68 or you can explicitely give a '/demo demoname.dm_??'
  • added mousewheel support in the console:
    • wheel to scroll, ctrl+wheel to scroll faster, shift+wheel to scroll history
  • UI in baseq3/ and missionpack/ for PunkBuster configuration
    • punkbuster server in server creation dialog (sv_punkbuster)
    • punkbuster client in server browser (cl_punkbuster)
    • added PB Yes/No to the browsers
  • removed obsolete MPlayer UI stuff
  • bumped server browser to handle up to 4096 servers
  • IP maintained in userinfo
  • cl_guid in userinfo (as part of PB integration)
  • printing ports as unsigned ints, no longer printing negative port numbers
  • cleaned up the legacy IP banning code
    • use * for IP pattern matching now instead of 0 (fixes some confusion)
 ex: 192.246.12.*
    • made it safe from overflowing and crashing
    • NOTE: using PunkBuster's banning system is advised instead though
  • rcon: some fixes to the buffering to avoid overflowing and dropping parts of the message
  • rcon: now supports quoting /rcon g_motd "foo bar"
  • added SVF_CLIENTMASK (0x00000002), works only with <= 32 players
    • set bitmask of players to which send entity
  • pushed cl_maxpackets upper limit to 125
  • added [skipnotify] from RTCW, use to display in the console only, but not on client screen
    • (also fixes pb_msgprefix and pb_sv_msgprefix)
  • new cvar sv_lanForceRate (defaults 1):
    • forces LAN clients to the maximum rate instead of accepting client setting (1 is the default behaviour, backward compatible)
  • new cvar sv_strictAuth (defaults 1):
    • server side variable to control wether strict CDKEY auth should be performed with the auth server
    • this is required if you want reliable cl_guid for the server (for users tracking)
  • filesystem:
    • client re-orders its pk3s according to the order given by server (fixes some 'Invalid .PK3 files referenced' situations)
  • fixed invisible entities/players bug (thanks goes to Rick Johnson / Raven for this one!)
  • update x86 VM code (better and safer optimisations) (Richk Johnson / Raven too)
  • clearing client gentity before GAME_INIT call
  • failing vote if there's only one voting client (fixes exploit on 2-player server where one player votes then disconnects, forcing vote to pass)
  • added trap_FS_Seek
  • renderer fix:
    • if client game code registers a shader after drawsurfaces are generated but before frame is rendered had a one-frame visual glitch (shader indexes messed up)
  • renderer fix:
    • r_roundImagesDown 0 + map q3dm1 -> crash (buffer overflow fix)
  • renderer fix:
    • fixed a crash in widescreen displays (q3dm11)
  • renderer fix:
    • MAX_SHADERS up to 2^12
  • renderer fix:
    • moved screenshot from frontend to backend, fixes broken r_smp 1 screenshots


Team Arena fixesEdit

  • MOD_KAMIKAZE MOD_JUICED logging properly to games.log
  • fixed bot taunt spamming
  • fixed typo in scripts/models2.shader (shader error Ursula head)


Win32 specificEdit

  • fixed the DirectInput mouse init procedure
  • rcon:
    • fixed rcon not working on NT/2000/XP workstations that have a long uptime


Linux specificEdit

  • no longer trying to load libMesaVoodooGL.so
    • obsolete code, was confusing when trying to setup correct OpenGL acceleration
  • SMP support in the renderer. Detects CPU count, r_smp 1 default if available. (thanks to Gareth Hughes for contributing this)
  • changed default GL driver from libGL.so to libGL.so.1
  • Handle Ctrl and Space key together correctly (Ctrl was disabling Space)
  • sub-frame timing of input events (key/mouse) (input timing quality now equivalent to win32)


Version 1.31Edit

Windows FixesEdit

  • fixed Doppler effect
  • changed protocol from 66 to 67
  • fixed simple developer 1 cvar cheat hack
  • changed a few warnings to developer warnings
  • rcon commands no longer fragment, sent buffered to the rcon client
  • fixed connection issues / broken userinfo
  • only printing R_AddPolyToScene warnings with +set developer 1
  • various dedicated server issues fixed


Linux onlyEdit

  • fixed sound crash, going around memset bug in glibc i586/i686

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