3297: Fix memleak in CServer on instant shutdown r=Jupeyy a=def-
```
Direct leak of 566869 byte(s) in 1 object(s) allocated from:
#0 0x4f28e3 in __interceptor_malloc (/home/teeworlds/servers/DDNet-Server-asan+0x4f28e3)
#1 0x55b3c9 in CServer::LoadMap(char const*) /home/teeworlds/src/master/src/engine/server/server.cpp:2312:49
#2 0x55bfdd in CServer::Run() /home/teeworlds/src/master/src/engine/server/server.cpp:2351:6
#3 0x56add2 in main /home/teeworlds/src/master/src/engine/server/server.cpp:3553:21
#4 0x7f54401cd09a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
```
## Checklist
- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [x] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)
3305: DemoRecorder: Only remove existing filenames r=Jupeyy a=def-
As noticed by Jupstar
## Checklist
- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [x] Considered possible null pointers and out of bounds array indexing
- [x] Changed no physics that affect existing maps
- [x] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)
3307: Don't crash with debug mode in demo r=Jupeyy a=def-
Since character doesn't exist then. Reported by murpi
Originally introduced in https://github.com/ddnet/ddnet/pull/2578
<!-- What is the motivation for the changes of this pull request -->
## Checklist
- [x] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)
Co-authored-by: def <dennis@felsin9.de>
3279: Add a script to check for variable name style violations, fix some variable names r=def- a=heinrich5991
Didn't fix all variable names because there were far too many. Ideas? At least the second commit should probably go in.
## Checklist
- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)
Co-authored-by: heinrich5991 <heinrich5991@gmail.com>
Direct leak of 566869 byte(s) in 1 object(s) allocated from:
#0 0x4f28e3 in __interceptor_malloc (/home/teeworlds/servers/DDNet-Server-asan+0x4f28e3)
#1 0x55b3c9 in CServer::LoadMap(char const*) /home/teeworlds/src/master/src/engine/server/server.cpp:2312:49
#2 0x55bfdd in CServer::Run() /home/teeworlds/src/master/src/engine/server/server.cpp:2351:6
#3 0x56add2 in main /home/teeworlds/src/master/src/engine/server/server.cpp:3553:21
#4 0x7f54401cd09a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
3242: Enable most clang-tidy bugprone-*, misc-*, performance-* checks r=Jupeyy a=def-
Fixes#3134
## Checklist
- [ ] Tested the change ingame
- [ ] Provided screenshots if it is a visual change
- [ ] Tested in combination with possibly related configuration options
- [ ] Written a unit test if it works standalone, system.c especially
- [ ] Considered possible null pointers and out of bounds array indexing
- [ ] Changed no physics that affect existing maps
- [ ] Tested the change with [ASan+UBSan or valgrind's memcheck](https://github.com/ddnet/ddnet/#using-addresssanitizer--undefinedbehavioursanitizer-or-valgrinds-memcheck) (optional)
Co-authored-by: def <dennis@felsin9.de>
Direct leak of 768 byte(s) in 2 object(s) allocated from:
#0 0x4e91ad in operator new(unsigned long)
#1 0x7f0c54a3bf63 in sql::mysql::MySQL_Prepared_ResultSet::getBlob(unsigned int) const (/usr/lib/x86_64-linux-gnu/libmysqlcppconn.so.7+0x77f63)
Found in https://github.com/ddnet/ddnet/issues/3134
Direct leak of 360712 byte(s) in 11 object(s) allocated from:
#0 0x51fb22 in operator new(unsigned long) (/home/teeworlds/servers/DDNet-Server-asan+0x51fb22)
#1 0x561d77 in CServer::GetAnnouncementLine(char const*) /home/teeworlds/src/master/src/engine/server/server.cpp:3563:20
#2 0x5c00a7 in CGameContext::OnTick() /home/teeworlds/src/master/src/game/server/gamecontext.cpp:971:32
#3 0x556073 in CServer::Run() /home/teeworlds/src/master/src/engine/server/server.cpp:2544:19
#4 0x561a56 in main /home/teeworlds/src/master/src/engine/server/server.cpp:3537:21
#5 0x7f2349f3809a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
/media/ddnet/src/engine/server/sql_string_helpers.cpp:74:3: warning: Call to function 'strcpy' is insecure as it does not provide bounding of the memory buffer. Replace unbounded copy functions with analogous functions that support length arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy]
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
Only print expanded SQLite statement, when expanding function exists. This is
required to not bump the minimum required Ubuntu version, since Ubuntu 16.04
doesn't ship SQLite 3.14 or above. SQLite introduced ``sqlite3_expanded_sql`
in 3.14, Ubuntu 16.04 packages 3.11.
Disabled weak linking on MSVC, since it isn't supported.
2736: Let 0.7 clients fastdownload too r=def- a=Learath2
Easier than expected, I wonder why I didn't do this at the start.
Co-authored-by: Learath <learath2@gmail.com>
Edgar
