Commit graph

29 commits

Author SHA1 Message Date
Redix d172286c6c Fix out of bounds access in snapshot delta handling 2020-10-11 18:42:06 +02:00
def 3d76010fe9 aPastIndecies -> aPastIndices 2020-10-11 16:37:03 +02:00
def 346853e817 Signed overflow is undefined in CSnapshot::Crc
src/engine/shared/snapshot.cpp:72:8: runtime error: signed integer overflow: -1297193910 + -1824658838 cannot be represented in type 'int'
    #0 0x565165b0687d in CSnapshot::Crc() /media/ddnet/src/engine/shared/snapshot.cpp:72:8
    #1 0x565165c4d20b in CClient::ProcessServerPacket(CNetChunk*) /media/ddnet/src/engine/client/client.cpp:1981:49
    #2 0x565165c5d960 in CClient::PumpNetwork() /media/ddnet/src/engine/client/client.cpp:2589:6
    #3 0x565165c67a71 in CClient::Update() /media/ddnet/src/engine/client/client.cpp:2856:2
    #4 0x565165c72f4e in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3237:4
    #5 0x565165c94b7e in main /media/ddnet/src/engine/client/client.cpp:4341:11
    #6 0x7fba5af2c151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
    #7 0x5651659e1e0d in _start (/media/ddnet/DDNet+0x705e0d)
2020-10-11 16:37:03 +02:00
def 3be8a592e5 Run clang-format
Purely automatic change. In case of conflict with this change, apply the
other change and rerun the formatting to restore it:

$ python scripts/fix_style.py
2020-09-26 21:50:15 +02:00
Learath f324647aec Send extended snap objects as is to Sixup 2020-08-04 20:10:49 +03:00
Learath d794520748 Remove forgotten debug messages 2020-06-19 20:28:55 +03:00
Learath 32fb6718dd Allow joining TEAM_SPECTATOR 2020-06-19 20:28:55 +03:00
Learath e81c718180 Rework netobjs, fix chat 2020-06-19 20:28:55 +03:00
Learath 807c92f1a4 Generate the 0.7 protocol 2020-06-19 20:27:15 +03:00
Tim Schumacher 442148a194 Begin work on 0.7 support 2020-06-19 20:27:15 +03:00
Corantin H 761e73a131 should be thread safe now + moved demoedit to a new file 2019-05-31 20:42:28 +02:00
Dennis Felsing cde07b420b Implement changes suggested by -Wuseless-cast
But don't enable it yet because I'm not sure what the best way is.
2019-04-11 19:54:43 +02:00
heinrich5991 f8277267a0 Remove mem_alloc and mem_free, use standard C functions instead
Replace `mem_free` by `free`, and `mem_alloc` by `malloc` or `calloc`
(the latter one being used to allocate a zeroed array of elements,
sometimes, this makes a call to `mem_zero` superfluous).

This results in having to remove `mem_stats` which previously recorded
the number of allocations and their size that the Teeworlds code did
directly.

Remove OOM handling in `src/game/client/components/binds.cpp`.

Remove needless copying in the CSV code in
`src/game/client/components/statboard.cpp`.
2018-04-09 11:56:39 +02:00
heinrich5991 6ef9c8dbcd First working version of teehistorian
teehistorian records all inputs from the players as well as the player
positions in each tick. It stores this info in a highly compressible
output format (I've achived 5x compression using xz or bz2).
2017-09-20 02:16:11 +02:00
heinrich5991 3b88d78736 Fix a possible out-of-bounds read in snapshot.cpp 2017-05-27 15:52:05 +02:00
heinrich5991 5ae37e6c72 Add protocol extension with UUIDs
This system can easily be extended by independent authors without
collisions, something the old system with plain increasing integers did
not allow.

Do this by utilizing the previously unused message code `NETMSG_NULL`
which has a value of 0.

This works for engine and game messages, snapshot items and events.
2017-05-25 00:52:43 +02:00
necropotame b8e4e5beea Fix style in several places 2017-03-22 19:45:14 +01:00
def d690877117 At least don't access invalid memory on server request. Should fix #173 2015-04-19 14:09:40 +02:00
def 801d6033a5 Revert "More unsigned ints because of undefined integer overflow behaviour"
This reverts commit 623223354a.
2014-12-02 15:54:59 +01:00
def 623223354a More unsigned ints because of undefined integer overflow behaviour 2014-12-02 12:10:21 +01:00
def 17102bdf09 Still have to keep crashmeplx 2014-02-13 19:53:30 +01:00
def dd17150160 Remove old code so that we work on 128p player servers 2014-02-13 04:39:29 +01:00
Magnus Auvinen 1711be955b fixed all the errors that the clang static analayzer found 2013-02-24 17:58:34 +01:00
oy 06115dd49d added "Whitespace and line Endings cleanup" by GreYFoX 2011-04-13 20:37:12 +02:00
oy d9ce720387 made engine an interface 2011-02-27 15:03:57 +01:00
GreYFoXGTi 1b2703aaba Refactoring & fixed WEAPONSPEC_GUN in content.py 2011-02-12 21:18:41 +01:00
oy 8cdabb890f fixed that the server crashes on too many snap items (Closes #317), optimised snapshot hashing 2011-01-18 18:09:09 +01:00
Sworddragon fc9211c777 Updated copyrights 2010-11-20 21:26:06 +01:00
Magnus Auvinen 72c06a2589 copied refactor to trunk 2010-05-29 07:25:38 +00:00