Integrity
I have verified my game files (on Steam)
YesI have disabled all mods
NoRequired
Summary
Linux-only crash when using change_tag effect to specific tagDescription
On Linux only, executing change_tag to a specific tag, that has gotten somehow "broken"(? see more details below), results in a crash with a stack trace like the following:Application: EUIV
Version: EU4 v1.36.2.0 Byzantium
Date/Time: 2024-01-16 12:40:10
Caught signal 11 (SIGSEGV)
Original Stack Trace:
./eu4(_ZN11CEventScopeC2ERKS_+0x2e) [0xdadad6]
./eu4(_ZN8CCountry13SetCountryTagE11CCountryTagb+0x8be) [0xf94f04]
./eu4(_ZN10CGameState10ChangeTagsER11CCountryTagS1_+0x151f) [0x141854b]
./eu4(_ZNK16CChangeTagEffect7ExecuteER11CEventScopei+0xa5) [0x12da38b]
./eu4(_ZNK7CEffect7ExecuteER11CEventScopei+0x5d) [0x12c2e2f]
./eu4(_ZNK23CExecuteDecisionCommand7ExecuteEv+0x7fb) [0x114f0b9]
./eu4() [0x207c2c8]
./eu4() [0x2096a31]
./eu4(_ZN10CRandomLog16CallstackPaddingERKSt8functionIFvvEE+0x2f) [0x20969ef]
./eu4(_ZN8CSession15ProcessCommandsEv+0x235) [0x207a483]
./eu4(_ZN8CSession6UpdateEv+0xfa) [0x2079ca0]
./eu4(_ZN15CEU4Application6UpdateEv+0x63) [0xee1d7d]
./eu4(_ZN12CInGameIdler4IdleEb+0x5a6) [0x14b1d22]
./eu4(_ZN12CApplication14UpdateOneFrameEb+0x12d) [0x2035105]
./eu4(_ZN12CApplication3RunEv+0x27) [0x20355c7]
./eu4(main+0x1c88) [0x14f737d]
/usr/lib/libc.so.6(+0x27cd0) [0x7fc3a3845cd0]
/usr/lib/libc.so.6(__libc_start_main+0x8a) [0x7fc3a3845d8a]
./eu4(_start+0x2a) [0xd8a11a]
Demangled Stack Trace:
./eu4 ( CEventScope::CEventScope(CEventScope const&) + 0x2e ) [0xdadad6]
./eu4 ( CCountry::SetCountryTag(CCountryTag, bool) + 0x8be ) [0xf94f04]
./eu4 ( CGameState::ChangeTags(CCountryTag&, CCountryTag&) + 0x151f) [0x141854b]
./eu4 ( CChangeTagEffect::Execute(CEventScope&, int) const + 0xa5 ) [0x12da38b]
./eu4 ( CEffect::Execute(CEventScope&, int) const + 0x5d ) [0x12c2e2f]
./eu4 ( CExecuteDecisionCommand::Execute() const + 0x7fb ) [0x114f0b9]
./eu4 ( ) [0x207c2c8]
./eu4 ( ) [0x2096a31]
./eu4 ( CRandomLog::CallstackPadding(std::function<void ()> const&) + 0x2f ) [0x20969ef]
./eu4 ( CSession:
rocessCommands() + 0x235 ) [0x207a483]./eu4 ( CSession::Update() + 0xfa ) [0x2079ca0]
./eu4 ( CEU4Application::Update() + 0x63 ) [0xee1d7d]
./eu4 ( CInGameIdler::Idle(bool) + 0x5a6 ) [0x14b1d22]
./eu4 ( CApplication::UpdateOneFrame(bool) + 0x12d ) [0x2035105]
./eu4 ( CApplication::Run() + 0x27 ) [0x20355c7]
./eu4 ( main + 0x1c88) [0x14f737d]
/usr/lib/libc.so.6 ( + 0x27cd0) [0x7fc3a3845cd0]
/usr/lib/libc.so.6 ( __libc_start_main + 0x8a ) [0x7fc3a3845d8a]
./eu4 ( _start + 0x2a ) [0xd8a11a]
As for what "broken" actually entails, I can't actually say -- see replication steps. This has only been replicated by the MEIOU & Taxes dev team with M&T itself -- the only replication we have is modded. However, we (the M&T dev team) are unable to pinpoint a more specific cause of this issue (and have been plagued by this on and off for years) -- whatever the problem is, it seems _not_ to be present at game start, and only happens sometime later (and not always with the same tag -- other times, with other saves, we have seen this issue with other tags). Unfortunately, this lack of further insight into the cause means I am unable to provide a simpler, unmodded replication myself. That said, it seems _something_ causes one specific tag to be afflicted by this bug. Executing the change_tag effect with any tag _other_ than the broken one (e.g. GBR instead of SAX in the provided replication) does not crash.
Steps to reproduce
Quick replication:1. Open the attached save file on the current (1.36.2) version of EU4 with the current release of the MEIOU & Taxes mod (open alpha 24, found here: https://forum.paradoxplaza.com/foru...-open-alpha-24-post-bug-reports-here.1619655/).
2. Execute a runfile containing only `change_tag = SAX` (alternatively, add a decision/event with that effect and fire it).
3. The game crashes
Game Version
1.36.2OS
Linux (Other)Additional
Bug Type
- Crash to Desktop
Attachments
View attachment testmei.eu4Screenshot
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