$ cat /tmp/cathook-l-27598-segfault.log
signal 11 (Szegmentálási hiba), address is 0x8 from 0xf7d8c5a8
[bt]: (1) /lib/i386-linux-gnu/libc.so.6(fputs+0x38) [0xf7d8c5a8]
[bt]: (2) /lib/i386-linux-gnu/libc.so.6(fputs+0x38) [0xf7d8c5a8]
[bt]: (3) /lib/i386-linux-gnu/libgpg-error.so.0.22.0.3(_ZN7logging4InfoEPKcz+0xc5) [0xce503e01]
[bt]: (4) /lib/i386-linux-gnu/libgpg-error.so.0.22.0.3(_ZN23PlayerListEventListener13FireGameEventEP9KeyValues+0x211) [0xce663747]
[bt]: (5) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x37dc14) [0xf238ac14]
[bt]: (6) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x37def8) [0xf238aef8]
[bt]: (7) /lib/i386-linux-gnu/libgpg-error.so.0.22.0.3(_ZN14hooked_methods7methods19FireEventClientSideEP18IGameEventManager2P10IGameEvent+0x1d) [0xce5d94b0]
[bt]: (8) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x453a50) [0xf2460a50]
[bt]: (9) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x21a458) [0xf2227458]
[bt]: (10) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4138f3) [0xf24208f3]
[bt]: (11) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4145d5) [0xf24215d5]
[bt]: (12) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4149bf) [0xf24219bf]
[bt]: (13) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x41d3be) [0xf242a3be]
[bt]: (14) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x2fb449) [0xf2308449]
[bt]: (15) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x3b6778) [0xf23c3778]
[bt]: (16) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x3b6f84) [0xf23c3f84]
[bt]: (17) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x3cd427) [0xf23da427]
[bt]: (18) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x3cd786) [0xf23da786]
[bt]: (19) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x3cd7cd) [0xf23da7cd]
[bt]: (20) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4a4e1b) [0xf24b1e1b]
[bt]: (21) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4a0ee0) [0xf24adee0]
[bt]: (22) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4a100d) [0xf24ae00d]
[bt]: (23) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x509128) [0xf2516128]
[bt]: (24) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/bin/engine.so(+0x4a2d5f) [0xf24afd5f]
[bt]: (25) bin/launcher.so(+0x2e428) [0xf641a428]
[bt]: (26) bin/launcher.so(+0x2e428) [0xf641a428]
[bt]: (27) bin/launcher.so(LauncherMain+0x306) [0xf63fa896]
[bt]: (28) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/hl2_linux() [0x80487ed]
[bt]: (29) /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf1) [0xf7d3ee81]
[bt]: (30) /mnt/large/SteamLibrary/steamapps/common/Team Fortress 2/hl2_linux() [0x80488e5]