[Bug 2121635] Re: coreutils crashed with SIGABRT

Kai Kasurinen 2121635 at bugs.launchpad.net
Fri Aug 29 01:10:04 UTC 2025


$ RUST_BACKTRACE=full stty    
                                                                                                                                                        
thread 'main' panicked at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/rust-vendor/nix/src/sys/termios.rs:767:70:              
called `Result::unwrap()` on an `Err` value: EINVAL                                                                                                     
stack backtrace:                                                            
   0:     0x5a51e5f2b9c9 - std::backtrace_rs::backtrace::libunwind::trace::h88e6a5025d6d1311                                         
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116
:5                                                                                                                                                      
   1:     0x5a51e5f2b9c9 - std::backtrace_rs::backtrace::trace_unsynchronized::h6385c5bd138a59b3
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x5a51e5f2b9c9 - std::sys::backtrace::_print_fmt::h581396a0c70d7ff1                  
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/sys/backtrace.rs:66:9  
   3:     0x5a51e5f2b9c9 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h02523118142478bb
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/sys/backtrace.rs:39:26
   4:     0x5a51e5d3a643 - core::fmt::rt::Argument::fmt::h22179d5785e79ec8                                                                              
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/fmt/rt.rs:177:76      
   5:     0x5a51e5d3a643 - core::fmt::write::h6a0f45e60f940066            
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/fmt/mod.rs:1440:21
   6:     0x5a51e5f17c0f - std::io::Write::write_fmt::h9b9b1a2b2d9e752b
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/io/mod.rs:1887:15  
   7:     0x5a51e5f2b823 - std::sys::backtrace::BacktraceLock::print::h44033e6b893c773f                                                                 
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/sys/backtrace.rs:42:9
   8:     0x5a51e5ef43d3 - std::panicking::default_hook::{{closure}}::hb38ae898c6784c2d
   9:     0x5a51e5ef41c6 - std::panicking::default_hook::hc533a476004e2cb9                                                                              
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:322:9                            
  10:     0x5a51e5ef4a1c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h55e31bf0f37e7183                
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/alloc/src/boxed.rs:2007:9                             
  11:     0x5a51e5ef4a1c - std::panicking::rust_panic_with_hook::h8b0f5777a863de66                                           
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:836:13                           
  12:     0x5a51e5f2c71a - std::panicking::begin_panic_handler::{{closure}}::h4d375dae3833193a                           
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:701:13                           
  13:     0x5a51e5f2bbe9 - std::sys::backtrace::__rust_end_short_backtrace::heed1cbc8f46aa7eb                         
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/sys/backtrace.rs:168:18                       
  14:     0x5a51e5ef450d - rust_begin_unwind                                                                                                            
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:692:5                            
  15:     0x5a51e5c9e690 - core::panicking::panic_fmt::h461829025c9727e2                                                                                
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/panicking.rs:75:14                           
  16:     0x5a51e5c9eb96 - core::result::unwrap_failed::h4eef080976c71fe0
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/result.rs:1704:5                             
  17:     0x5a51e5e26f14 - core::result::Result<T,E>::unwrap::hbc55fbeee301ad64                                                                         
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/result.rs:1109:23  
  18:     0x5a51e5e26f14 - nix::sys::termios::cfgetospeed::hd97dd218d22f1e51
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/rust-vendor/nix/src/sys/termios.rs:767:13
  19:     0x5a51e60d1f37 - uu_stty::print_terminal_size::hd9f527960bd29013
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/uu/stty/src/stty.rs:498:17
  20:     0x5a51e60d1f37 - uu_stty::print_settings::h06b205f9279d6a0b
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/uu/stty/src/stty.rs:706:9
  21:     0x5a51e60d1f37 - uu_stty::stty::hb7868ee9cb73a66a
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/uu/stty/src/stty.rs:428:9
  22:     0x5a51e5d9d26a - uu_stty::uumain::uumain::h0b541adf65b89f38
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/uu/stty/src/stty.rs:250:5
  23:     0x5a51e5d9d26a - uu_stty::uumain::h53ced31f0d377d97
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/uu/stty/src/stty.rs:244:1
  24:     0x5a51e5da2973 - coreutils::main::ha7525f473fc91b49
                               at /build/rust-coreutils-xdOtBn/rust-coreutils-0.1.0+git20250813.4af2a84/src/bin/coreutils.rs:112:23
  25:     0x5a51e5da8444 - core::ops::function::FnOnce::call_once::hf2ad2021003e4726
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/ops/function.rs:250:5
  26:     0x5a51e5da8444 - std::sys::backtrace::__rust_begin_short_backtrace::h0dfe05d58ec42933
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/sys/backtrace.rs:152:18
  27:     0x5a51e5d9325f - std::rt::lang_start::{{closure}}::h7f024b6db59baf53
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/rt.rs:195:18
  28:     0x5a51e5f17607 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9f2e58af12039795
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/core/src/ops/function.rs:284:13
  29:     0x5a51e5f17607 - std::panicking::try::do_call::h8f890b81b84e73ed
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:584:40
  30:     0x5a51e5f17607 - std::panicking::try::ha4aefc18b6ecf00b
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:547:19
  31:     0x5a51e5f17607 - std::panic::catch_unwind::h2d6ff4128efbd2e2
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panic.rs:358:14
  32:     0x5a51e5f17607 - std::rt::lang_start_internal::{{closure}}::hcd8776c9ea0df61c
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/rt.rs:174:48
  33:     0x5a51e5f17607 - std::panicking::try::do_call::h84060406b1f500bb
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:584:40
  34:     0x5a51e5f17607 - std::panicking::try::h67c80665b808625f
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panicking.rs:547:19
  35:     0x5a51e5f17607 - std::panic::catch_unwind::h25e708f1b1d87f1a
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/panic.rs:358:14
  36:     0x5a51e5f17607 - std::rt::lang_start_internal::h353c110f16feb8b9
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/rt.rs:174:20
  37:     0x5a51e5d9324d - std::rt::lang_start::he1fd6dabd3f118f0
                               at /build/rustc-1.85-W5IxCR/rustc-1.85-1.85.1+dfsg0ubuntu2/library/std/src/rt.rs:194:17
  38:     0x7f572042a5b5 - __libc_start_call_main
                               at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  39:     0x7f572042a668 - __libc_start_main_impl
                               at ./csu/../csu/libc-start.c:360:3
  40:     0x5a51e5cae235 - _start
  41:                0x0 - <unknown>
Keskeytetty (luotiin core-tiedosto)


** Summary changed:

- coreutils crashed with SIGABRT
+ coreutils crashed with SIGABRT (stty)

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/2121635

Title:
  coreutils crashed with SIGABRT (stty)

Status in rust-coreutils package in Ubuntu:
  New

Bug description:
  ...

  ProblemType: Crash
  DistroRelease: Ubuntu 25.10
  Package: rust-coreutils 0.1.0+git20250813.4af2a84-0ubuntu2
  ProcVersionSignature: Ubuntu 6.16.0-16.16-generic 6.16.0
  Uname: Linux 6.16.0-16-generic x86_64
  ApportVersion: 2.33.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Aug 29 03:51:02 2025
  ExecutablePath: /usr/bin/coreutils
  InstallationDate: Installed on 2025-08-29 (0 days ago)
  InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Daily amd64 (20250826)
  JournalErrors: -- No entries --
  ProcCmdline: stty
  ProcEnviron:
   LANG=fi_FI.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=screen-256color
   XDG_RUNTIME_DIR=<set>
  Signal: 6
  SignalName: SIGABRT
  SourcePackage: rust-coreutils
  StacktraceTop:
   ?? ()
   ?? ()
  Title: coreutils crashed with SIGABRT
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sudo users
  separator:

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