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Segfault on Linux after jumping to a new beacon #393

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limelier opened this issue Nov 16, 2024 · 3 comments
Open

Segfault on Linux after jumping to a new beacon #393

limelier opened this issue Nov 16, 2024 · 3 comments
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@Nasa62
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hs bug Something isn't working with the Hyperspace code

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@limelier
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limelier commented Nov 16, 2024 •
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Hi,

I've been playing FTL MV on Linux for a while, and quite often - about once every run, basically - upon jumping to a new beacon, the game will crash. Then, when launching it again, the game will either crash again when I jump to any beacon (and delete the continue file), or not crash again. I'm not sure what causes the two different cases to happen - it's probably either running the game through steam vs through the CLI, or running on an Nvidia GPU vs an AMD one.

Running the game through steam

When running the game through steam, the logs and trace aren't very helpful. Here's my logs from a run through steam where my save file was deleted upon the second crash:
FTL_HS.log
FTL.log

Running sudo coredumpctl debug -1 followed by bt yields the following stack trace:

#0  0x000079331c8a53f4 in ?? ()
#1  0x0000000000409220 in XSetICFocus@plt ()
#2  0xca2391cbbc1c4d00 in ?? ()
#3  0x0000000000000000 in ?? ()

Running the game from the command-line

Launching the game directly from the CLI, I can get more helpful logs and traces. Here's the last few lines of a log from a recent such run, following a crash (of the second kind, did not repeat on a retry):

UpdateLocation - LocationEvent Seen, name: FUSION_ONCREWZERO
Fetching 0 on_game_event callbacks for FUSION_ONCREWZERO
Something went wrong in saving the profile!
Something went wrong in saving the profile!
double free or corruption (out)
fish: Job 1, './FTL' terminated by signal SIGABRT (Abort)

Here's the stack trace:

(gdb) bt
#0  0x0000728aa67b63f4 in ?? () from /usr/lib/libc.so.6
#1  0x0000728aa675d120 in raise () from /usr/lib/libc.so.6
#2  0x0000728aa67444c3 in abort () from /usr/lib/libc.so.6
#3  0x0000728aa6745354 in ?? () from /usr/lib/libc.so.6
#4  0x0000728aa67c0765 in ?? () from /usr/lib/libc.so.6
#5  0x0000728aa67c29f0 in ?? () from /usr/lib/libc.so.6
#6  0x0000728aa67c2cfa in ?? () from /usr/lib/libc.so.6
#7  0x0000728aa67c55ce in free () from /usr/lib/libc.so.6
#8  0x0000000000644b14 in __gnu_cxx::new_allocator<float>::deallocate (this=<optimized out>, __p=<optimized out>) at /usr/include/c++/4.8/ext/new_allocator.h:110
#9  std::_Vector_base<float, std::allocator<float> >::_M_deallocate (this=<optimized out>, __n=<optimized out>, __p=<optimized out>) at /usr/include/c++/4.8/bits/stl_vector.h:174
#10 std::_Vector_base<float, std::allocator<float> >::~_Vector_base (this=0x3af80c58, __in_chrg=<optimized out>) at /usr/include/c++/4.8/bits/stl_vector.h:160
#11 std::vector<float, std::allocator<float> >::~vector (this=0x3af80c58, __in_chrg=<optimized out>) at /usr/include/c++/4.8/bits/stl_vector.h:416
#12 OxygenSystem::~OxygenSystem (this=0x3af80a10, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/Ship/ShipSystems/OxygenSystem.h:30
#13 OxygenSystem::~OxygenSystem (this=0x3af80a10, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/Ship/ShipSystems/OxygenSystem.h:30
#14 0x00000000004b9a34 in ShipManager::OnCleanup (this=this@entry=0x2b0cdcc0) at /media/sf_FTL/Project/src/Ship/ShipManager.cpp:3859
#15 0x00000000004cec17 in ShipManager::~ShipManager (this=0x2b0cdcc0, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/Ship/ShipManager.cpp:75
#16 0x00000000004ceec9 in ShipManager::~ShipManager (this=0x2b0cdcc0, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/Ship/ShipManager.cpp:78
#17 0x00000000004215ea in CompleteShip::~CompleteShip (this=0x3a975630, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/CompleteShip.cpp:304
#18 0x00000000004216c9 in CompleteShip::~CompleteShip (this=0x3a975630, __in_chrg=<optimized out>) at /media/sf_FTL/Project/src/CompleteShip.cpp:305
#19 0x0000000000633b7a in WorldManager::ClearLocation (this=0x3c7c6df0) at /media/sf_FTL/Project/src/Gameplay/World/WorldManager.cpp:1206
#20 0x0000728aa7634350 in (anonymous namespace)::Hook_280::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#21 0x0000728aa7764c6d in (anonymous namespace)::Hook_263::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#22 0x0000000000635751 in WorldManager::CheckForNewLocation (this=0x3c7c6df0, savingGame=<optimized out>) at /media/sf_FTL/Project/src/Gameplay/World/WorldManager.cpp:1680
#23 0x0000000000636b1b in WorldManager::OnLoop (this=0x3c7c6df0) at /media/sf_FTL/Project/src/Gameplay/World/WorldManager.cpp:1692
#24 0x0000728aa766854c in (anonymous namespace)::Hook_3695::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#25 0x0000728aa76be538 in (anonymous namespace)::Hook_6558::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#26 0x0000728aa780d48c in (anonymous namespace)::Hook_1486::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#27 0x000000000041bede in CApp::OnLoop (this=0x7ffc1c200cd0) at /media/sf_FTL/Project/src/CApp.cpp:778
#28 0x0000728aa76be7ff in (anonymous namespace)::Hook_6623::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#29 0x0000728aa778e916 in (anonymous namespace)::Hook_1016::wrapper::hook() () from /home/lime/.local/share/Steam/steamapps/common/FTL Faster Than Light/data/Hyperspace.1.6.13.amd64.so
#30 0x000000000041d7f0 in CApp::OnExecute (this=this@entry=0x7ffc1c200cd0) at /media/sf_FTL/Project/src/CApp.cpp:505
#31 0x000000000041ef52 in sil_main (argc=argc@entry=1, argv=argv@entry=0x7ffc1c204938) at /media/sf_FTL/Project/src/CApp.cpp:678
#32 0x000000000065e8c8 in sil__main (argc=argc@entry=1, argv=argv@entry=0x7ffc1c204938) at /media/sf_FTL/Project/lib/SIL/src/main.c:106
#33 0x0000000000418805 in main (argc=1, argv_=<optimized out>) at /media/sf_FTL/Project/lib/SIL/src/sysdep/linux/main.c:152

Other info

I'm running Hyperspace 1.15.0. I'm on Arch Linux, and this issue has occurred with multiple kernel versions, drivers and GPUs.
Here's the mod list/order:
image
@ChronoVortex ChronoVortex added the hs bug Something isn't working with the Hyperspace code label Nov 24, 2024
@sy-python
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I am experiencing the same issue. Have you discovered any temporary remedy?

@limelier
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limelier commented Dec 9, 2024 via email

@sy-python
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Has there been any progress on this btw?

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@Nasa62 @limelier @ChronoVortex @sy-python