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the compiler unexpectedly panicked #128976

Open winliyou opened 1 month ago

winliyou commented 1 month ago

Code

github.com/winliyou/danmu

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rustc --version --verbose:

rustc 1.80.1 (3f5fd8dd4 2024-08-06) running on x86_64-unknown-linux-gnu
compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C linker=clang -C link-arg=-fuse-ld=mold

Error output

   Compiling proc-macro2 v1.0.86
   Compiling unicode-ident v1.0.12
   Compiling version_check v0.9.5
   Compiling cfg-if v1.0.0
   Compiling libc v0.2.155
   Compiling autocfg v1.3.0
   Compiling once_cell v1.19.0
   Compiling vcpkg v0.2.15
   Compiling pkg-config v0.3.30
   Compiling byteorder v1.5.0
   Compiling itoa v1.0.11
   Compiling cc v1.1.10
   Compiling bytes v1.7.1
   Compiling parking_lot_core v0.9.10
   Compiling pin-project-lite v0.2.14
   Compiling smallvec v1.13.2
   Compiling scopeguard v1.2.0
   Compiling typenum v1.17.0
   Compiling fnv v1.0.7
   Compiling log v0.4.22
   Compiling tinyvec_macros v0.1.1
   Compiling memchr v2.7.4
   Compiling futures-core v0.3.30
   Compiling bitflags v2.6.0
   Compiling openssl v0.10.66
   Compiling foreign-types-shared v0.1.1
   Compiling foreign-types v0.3.2
   Compiling tinyvec v1.8.0
   Compiling futures-sink v0.3.30
   Compiling httparse v1.9.4
   Compiling ahash v0.8.11
   Compiling generic-array v0.14.7
   Compiling native-tls v0.2.12
   Compiling lock_api v0.4.12
   Compiling slab v0.4.9
   Compiling percent-encoding v2.3.1
   Compiling unicode-bidi v0.3.15
   Compiling futures-task v0.3.30
   Compiling openssl-probe v0.1.5
thread 'rustc' panicked at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/compiler/rustc_hir/src/definitions.rs:81:26:
index out of bounds: the len is 8354 but the index is 4294442753
stack backtrace:
Backtrace

``` thread 'rustc' panicked at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/compiler/rustc_hir/src/definitions.rs:81:26: index out of bounds: the len is 8354 but the index is 4294442753 stack backtrace: Compiling serde v1.0.206 0: 0x7ac52d4fff05 - std::backtrace_rs::backtrace::libunwind::trace::h23054e327d0d4b55 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 1: 0x7ac52d4fff05 - std::backtrace_rs::backtrace::trace_unsynchronized::h0cc587407d7f7f64 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7ac52d4fff05 - std::sys_common::backtrace::_print_fmt::h4feeb59774730d6b at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys_common/backtrace.rs:68:5 3: 0x7ac52d4fff05 - ::fmt::hd736fd5964392270 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7ac52d550c4b - core::fmt::rt::Argument::fmt::h105051d8ea1ade1e at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/core/src/fmt/rt.rs:165:63 5: 0x7ac52d550c4b - core::fmt::write::hc6043626647b98ea at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/core/src/fmt/mod.rs:1168:21 6: 0x7ac52d4f4bdf - std::io::Write::write_fmt::h0d24b3e0473045db at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/io/mod.rs:1835:15 7: 0x7ac52d4ffcde - std::sys_common::backtrace::_print::h62df6fc36dcebfc8 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys_common/backtrace.rs:47:5 8: 0x7ac52d4ffcde - std::sys_common::backtrace::print::h45eb8174d25a1e76 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys_common/backtrace.rs:34:9 9: 0x7ac52d502719 - std::panicking::default_hook::{{closure}}::haf3f0170eb4f3b53 10: 0x7ac52d5024ba - std::panicking::default_hook::hb5d3b27aa9f6dcda at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/panicking.rs:298:9 11: 0x7ac529e150c1 - std[fba9fafec3bdacf8]::panicking::update_hook::>::{closure#0} 12: 0x7ac52d502e4b - as core::ops::function::Fn>::call::h2026a29033a1b9f6 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/alloc/src/boxed.rs:2077:9 13: 0x7ac52d502e4b - std::panicking::rust_panic_with_hook::h6b49d59f86ee588c at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/panicking.rs:799:13 14: 0x7ac52d502bc4 - std::panicking::begin_panic_handler::{{closure}}::hd4c2f7ed79b82b70 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/panicking.rs:664:13 15: 0x7ac52d5003c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h2946d6d32d7ea1ad at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys_common/backtrace.rs:171:18 16: 0x7ac52d5028f7 - rust_begin_unwind at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/panicking.rs:652:5 17: 0x7ac52d54d1e3 - core::panicking::panic_fmt::ha02418e5cd774672 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/core/src/panicking.rs:72:14 18: 0x7ac52d54d3f7 - core::panicking::panic_bounds_check::hc4af019f20d205d1 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/core/src/panicking.rs:274:5 19: 0x7ac52bdeabb6 - ::set_bindings_effective_visibilities 20: 0x7ac52b947048 - ::visit_item 21: 0x7ac52b947081 - ::visit_item 22: 0x7ac52b94b11c - ::resolve_crate::{closure#0} 23: 0x7ac52b954e1c - ::resolve_crate 24: 0x7ac52b7d0f08 - rustc_interface[c31201428b712578]::passes::resolver_for_lowering_raw 25: 0x7ac52b7d010d - rustc_query_impl[c1633093ec927e0e]::plumbing::__rust_begin_short_backtrace::> 26: 0x7ac52b7d00e7 - >::call_once 27: 0x7ac52bf63393 - rustc_query_system[b257ee99c2874caa]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[c1633093ec927e0e]::plumbing::QueryCtxt, false> 28: 0x7ac52bf63079 - rustc_query_impl[c1633093ec927e0e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace 29: 0x7ac52be120be - rustc_interface[c31201428b712578]::interface::run_compiler::, rustc_driver_impl[ce01f96e2e949677]::run_compiler::{closure#0}>::{closure#1} 30: 0x7ac52bf47869 - std[fba9fafec3bdacf8]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[ce01f96e2e949677]::run_compiler::{closure#0}>::{closure#1}, core[1a380081440346cb]::result::Result<(), rustc_span[4d50fd03223eefaa]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[1a380081440346cb]::result::Result<(), rustc_span[4d50fd03223eefaa]::ErrorGuaranteed>> 31: 0x7ac52bf4766a - <::spawn_unchecked_, rustc_driver_impl[ce01f96e2e949677]::run_compiler::{closure#0}>::{closure#1}, core[1a380081440346cb]::result::Result<(), rustc_span[4d50fd03223eefaa]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[1a380081440346cb]::result::Result<(), rustc_span[4d50fd03223eefaa]::ErrorGuaranteed>>::{closure#2} as core[1a380081440346cb]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 32: 0x7ac52d50ce3b - as core::ops::function::FnOnce>::call_once::hdf5fcef8be77a431 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/alloc/src/boxed.rs:2063:9 33: 0x7ac52d50ce3b - as core::ops::function::FnOnce>::call_once::h8e8c5ceee46ee198 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/alloc/src/boxed.rs:2063:9 34: 0x7ac52d50ce3b - std::sys::pal::unix::thread::Thread::new::thread_start::hb85dbfa54ba503d6 at /rustc/3f5fd8dd41153bc5fdca9427e9e05be2c767ba23/library/std/src/sys/pal/unix/thread.rs:108:17 35: 0x7ac52d2b539d - 36: 0x7ac52d33a49c - 37: 0x0 - error: the compiler unexpectedly panicked. this is a bug. ```

celesteornato commented 3 weeks ago

Code was able to compile on rustc 1.82.0-nightly (6de928dce 2024-08-18, would advise marking the issue as resolved.

cjgillot commented 3 weeks ago

1.80.1 is still stable.