and mark some false positives
/media/ddnet/src/engine/client/backend_sdl.cpp:329:30: warning: Call to 'malloc' has an allocation size of 0 bytes [clang-analyzer-optin.portability.UnixAPI]
/media/ddnet/src/game/editor/auto_map.cpp:433:1: warning: Potential leak of memory pointed to by 'pUpdateLayer' [clang-analyzer-cplusplus.NewDeleteLeaks]
}
^
[81/219] Building CXX object CMakeFiles/game-shared.dir/src/game/collision.cpp.o
/media/ddnet/src/game/collision.cpp:1197:2: warning: Variable 'f' with floating point type 'float' should not be used as a loop counter [clang-analyzer-security.FloatLoopCounter]
for(float f = 0; f < d; f++)
^
The actual work will be fixing those or at least
NOLINT(clang-analyzer-optin.cplusplus.VirtualCall) them so we can enable
this. Disable checks that we don't want.
Exclude external directory from clang-tidy.
3092: Use pointer directly for tile layer building r=heinrich5991 a=Jupeyy
Huge maps like back in time 2, will always "only" upload 2MB of data at once, and then wait for the graphics thread to finish building/copying the VRAM, this might increase performance a bit
Co-authored-by: Jupeyy <jupjopjap@gmail.com>
3089: Fix out of bounds access in snapshot delta handling r=heinrich5991 a=axblk
Same as 293209e722 + c87a7b438f in 0.7
Co-authored-by: Redix <redix@hotmail.de>
3086: Fix 2 leaks in CServerBrowser r=def- a=Learath2
The only leaks reported by ASan that are allocated by us. There is one other by SDL and one by X11.
Co-authored-by: Learath2 <learath2@gmail.com>
3083: Make menu background camera impl more robust r=def- a=Jupeyy
The vanilla code isnt really robust against short distances, hope this fixes almost all edge cases
Co-authored-by: Jupeyy <jupjopjap@gmail.com>
3085: Don't waste bytes when we are already aligned r=Jupeyy a=Learath2
This fixes#3084, seems to be enough to make all the data fit in the buffer again.
Co-authored-by: Learath2 <learath2@gmail.com>
3082: Set correct value on layer saving (which was recently uninitialized) r=def- a=Patiga
Didn't check out the teeworlds source while setting the value the last time. teeworlds sets those values to 0.
Co-authored-by: Patiga <dev@patiga.eu>
3078: Make initial borderless work again r=heinrich5991 a=def-
Mistakenly disabled in https://github.com/ddnet/ddnet/pull/1418
Co-authored-by: def <dennis@felsin9.de>
3068: Fix alignment issues in CCommandBuffer r=def- a=Learath2
Though I prefer this version I also made one keeping the old ugly pointer arithmetic cb61356105
Feel free to take whichever. Supersedes #3061
Co-authored-by: Learath2 <learath2@gmail.com>
3066: Disallow more commands with testing mode r=def- a=heinrich5991
Also show some useful error message
Supersedes #2778.
Co-authored-by: Andrii <bannzay3@gmail.com>
Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
src/game/teamscore.cpp:27:78: runtime error: index -1 out of bounds for type 'int const[64]'
#0 0xf5b948 in CTeamsCore::CanKeepHook(int, int) const src/game/teamscore.cpp:27
#1 0xf46fe1 in CCharacterCore::Tick(bool) src/game/gamecore.cpp:325
#2 0xaf7366 in CGameClient::DetectStrongHook() src/game/client/gameclient.cpp:2441
#3 0xadd734 in CGameClient::UpdatePrediction() src/game/client/gameclient.cpp:2249
#4 0xad6e17 in CGameClient::OnNewSnapshot() src/game/client/gameclient.cpp:1675
#5 0x522d55 in CClient::Update() src/engine/client/client.cpp:2767
#6 0x5333e4 in CClient::Run() src/engine/client/client.cpp:3237
#7 0x557fda in main src/engine/client/client.cpp:4341
#8 0x7f55e8c75cc9 in __libc_start_main ../csu/libc-start.c:308
#9 0x433e29 in _start (build/DDNet+0x433e29)
src/game/teamscore.cpp:34:78: runtime error: index -1 out of bounds for type 'int const[64]'
#0 0xf5be68 in CTeamsCore::CanCollide(int, int) const src/game/teamscore.cpp:34
#1 0xf46458 in CCharacterCore::Tick(bool) src/game/gamecore.cpp:271
#2 0xaf7374 in CGameClient::DetectStrongHook() src/game/client/gameclient.cpp:2442
#3 0xadd734 in CGameClient::UpdatePrediction() src/game/client/gameclient.cpp:2249
#4 0xad6e17 in CGameClient::OnNewSnapshot() src/game/client/gameclient.cpp:1675
#5 0x522d55 in CClient::Update() src/engine/client/client.cpp:2767
#6 0x5333e4 in CClient::Run() src/engine/client/client.cpp:3237
#7 0x557fda in main src/engine/client/client.cpp:4341
#8 0x7f55e8c75cc9 in __libc_start_main ../csu/libc-start.c:308
#9 0x433e29 in _start (build/DDNet+0x433e29)
#0 0x9f70dd in CRaceDemo::OnMessage(int, void*) src/game/client/components/race_demo.cpp:134
#1 0xab81af in CGameClient::OnMessage(int, CUnpacker*, bool) src/game/client/gameclient.cpp:823
#2 0x50ff76 in CClient::ProcessServerPacket(CNetChunk*) src/engine/client/client.cpp:2100
#3 0x51bf62 in CClient::PumpNetwork() src/engine/client/client.cpp:2580
#4 0x526b56 in CClient::Update() src/engine/client/client.cpp:2856
#5 0x5333e4 in CClient::Run() src/engine/client/client.cpp:3237
#6 0x557fda in main src/engine/client/client.cpp:4341
#7 0x7f55e8c75cc9 in __libc_start_main ../csu/libc-start.c:308
#8 0x433e29 in _start (build/DDNet+0x433e29)
src/game/client/components/ghost.cpp:600:35: runtime error: index -1 out of bounds for type 'CGameClient::CClientData [64]'
#0 0x78201a in CGhost::OnMessage(int, void*) src/game/client/components/ghost.cpp:600
#1 0xab81af in CGameClient::OnMessage(int, CUnpacker*, bool) src/game/client/gameclient.cpp:823
#2 0x50ff76 in CClient::ProcessServerPacket(CNetChunk*) src/engine/client/client.cpp:2100
#3 0x51bf62 in CClient::PumpNetwork() src/engine/client/client.cpp:2580
#4 0x526b56 in CClient::Update() src/engine/client/client.cpp:2856
#5 0x5333e4 in CClient::Run() src/engine/client/client.cpp:3237
#6 0x557fda in main src/engine/client/client.cpp:4341
#7 0x7f55e8c75cc9 in __libc_start_main ../csu/libc-start.c:308
#8 0x433e29 in _start (build/DDNet+0x433e29)
Hopefully fixes these by initializing m_Pos:
src/game/collision.cpp:345:10: runtime error: -nan is outside the range of representable values of type 'int'
#0 0x55e85a8f0967 in CCollision::IntersectLineTeleHook(vector2_base<float>, vector2_base<float>, vector2_base<float>*, vector2_base<float>*, int*) /media/ddnet/src/game/collision.cpp:345:10
#1 0x55e85a90767b in CCharacterCore::Tick(bool) /media/ddnet/src/game/gamecore.cpp:255:27
#2 0x55e85af8e477 in CCharacter::Tick() /media/ddnet/src/game/client/prediction/entities/character.cpp:562:9
#3 0x55e85afc867f in CGameWorld::Tick() /media/ddnet/src/game/client/prediction/gameworld.cpp:193:10
#4 0x55e85af500b8 in CGameClient::UpdatePrediction() /media/ddnet/src/game/client/gameclient.cpp:2279:16
#5 0x55e85af48b9b in CGameClient::OnNewSnapshot() /media/ddnet/src/game/client/gameclient.cpp:1675:3
#6 0x55e85a9fdf8c in CClient::Update() /media/ddnet/src/engine/client/client.cpp:2767:22
#7 0x55e85aa0cefe in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3237:4
#8 0x55e85aa2eb2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#9 0x7feedbc65151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#10 0x55e85a77be0d in _start (/media/ddnet/DDNet+0x705e0d)
src/base/math.h:22:40: runtime error: -nan is outside the range of representable values of type 'int'
#0 0x55e85a900c2f in round_to_int(float) /media/ddnet/src/base/math.h:22:40
#1 0x55e85a90cac1 in CCharacterCore::Write(CNetObj_CharacterCore*) /media/ddnet/src/game/gamecore.cpp:515:22
#2 0x55e85a90e171 in CCharacterCore::Quantize() /media/ddnet/src/game/gamecore.cpp:574:2
#3 0x55e85af90be9 in CCharacter::TickDefered() /media/ddnet/src/game/client/prediction/entities/character.cpp:580:9
#4 0x55e85afc8a1b in CGameWorld::Tick() /media/ddnet/src/game/client/prediction/gameworld.cpp:201:10
#5 0x55e85af500b8 in CGameClient::UpdatePrediction() /media/ddnet/src/game/client/gameclient.cpp:2279:16
#6 0x55e85af48b9b in CGameClient::OnNewSnapshot() /media/ddnet/src/game/client/gameclient.cpp:1675:3
#7 0x55e85a9fdf8c in CClient::Update() /media/ddnet/src/engine/client/client.cpp:2767:22
#8 0x55e85aa0cefe in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3237:4
#9 0x55e85aa2eb2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#10 0x7feedbc65151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#11 0x55e85a77be0d in _start (/media/ddnet/DDNet+0x705e0d)
src/engine/client/serverbrowser.cpp:295:88: runtime error: index 64 out of bounds for type 'CServerInfo::CClient [64]'
#0 0x565020e035bd in CServerBrowser::Filter() /media/ddnet/src/engine/client/serverbrowser.cpp:295:128
#1 0x565020e053b3 in CServerBrowser::Sort() /media/ddnet/src/engine/client/serverbrowser.cpp:352:2
#2 0x565020e0c364 in CServerBrowser::Set(NETADDR const&, int, int, CServerInfo const*) /media/ddnet/src/engine/client/serverbrowser.cpp:620:2
#3 0x565020cf9854 in CClient::ProcessServerInfo(int, NETADDR*, void const*, int) /media/ddnet/src/engine/client/client.cpp:1524:20
#4 0x565020cf8132 in CClient::ProcessConnlessPacket(CNetChunk*) /media/ddnet/src/engine/client/client.cpp:1357:4
#5 0x565020d11656 in CClient::PumpNetwork() /media/ddnet/src/engine/client/client.cpp:2575:5
#6 0x565020d1ba21 in CClient::Update() /media/ddnet/src/engine/client/client.cpp:2856:2
#7 0x565020d26efe in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3237:4
#8 0x565020d48b2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#9 0x7f4311524151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#10 0x565020a95e0d in _start (/media/ddnet/DDNet+0x705e0d)
src/game/client/components/players.cpp:197:5: runtime error: index -2 out of bounds for type 'CGameClient::CClientData [64]'
#0 0x56548eec0487 in CPlayers::RenderPlayer(CNetObj_Character const*, CNetObj_Character const*, CTeeRenderInfo const*, int, float) /media/ddnet/src/game/client/components/players.cpp:197:37
#1 0x56548ec97234 in CGhost::OnRender() /media/ddnet/src/game/client/components/ghost.cpp:344:26
#2 0x56548ef92b26 in CGameClient::OnRender() /media/ddnet/src/game/client/gameclient.cpp:676:28
#3 0x56548ea4659e in CClient::Render() /media/ddnet/src/engine/client/client.cpp:1134:16
#4 0x56548ea7b90f in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3285:7
#5 0x56548ea9bb2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#6 0x7f7c844f1151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#7 0x56548e7e8e0d in _start (/media/ddnet/DDNet+0x705e0d)
src/game/client/components/menus_ingame.cpp:108:16: runtime error: index -1 out of bounds for type 'CGameClient::CClientData [64]'
#0 0x55733e6a64c4 in CMenus::RenderGame(CUIRect) /media/ddnet/src/game/client/components/menus_ingame.cpp:108:73
#1 0x55733e632ba7 in CMenus::Render() /media/ddnet/src/game/client/components/menus.cpp:1228:6
#2 0x55733e64b141 in CMenus::OnRender() /media/ddnet/src/game/client/components/menus.cpp:2338:2
#3 0x55733e815706 in CGameClient::OnRender() /media/ddnet/src/game/client/gameclient.cpp:676:28
#4 0x55733e2c959e in CClient::Render() /media/ddnet/src/engine/client/client.cpp:1134:16
#5 0x55733e2fe90f in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3285:7
#6 0x55733e31eb2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#7 0x7f9a2057e151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#8 0x55733e06be0d in _start (/media/ddnet/DDNet+0x705e0d)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior src/game/client/components/menus_ingame.cpp:108:16 in
src/game/client/components/menus_ingame.cpp:109:14: runtime error: index -1 out of bounds for type 'CGameClient::CClientData [64]'
#0 0x55733e6a699a in CMenus::RenderGame(CUIRect) /media/ddnet/src/game/client/components/menus_ingame.cpp:109:71
#1 0x55733e632ba7 in CMenus::Render() /media/ddnet/src/game/client/components/menus.cpp:1228:6
#2 0x55733e64b141 in CMenus::OnRender() /media/ddnet/src/game/client/components/menus.cpp:2338:2
#3 0x55733e815706 in CGameClient::OnRender() /media/ddnet/src/game/client/gameclient.cpp:676:28
#4 0x55733e2c959e in CClient::Render() /media/ddnet/src/engine/client/client.cpp:1134:16
#5 0x55733e2fe90f in CClient::Run() /media/ddnet/src/engine/client/client.cpp:3285:7
#6 0x55733e31eb2e in main /media/ddnet/src/engine/client/client.cpp:4341:11
#7 0x7f9a2057e151 in __libc_start_main (/usr/lib/libc.so.6+0x28151)
#8 0x55733e06be0d in _start (/media/ddnet/DDNet+0x705e0d)
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)
Edgar
