Enselic
commented
8 months ago Triage: A minimal reproducer is needed to make progress here. Feel free to re-open after providing one. Closing for now.
Closed Lol3rrr closed 8 months ago
Enselic
commented
8 months ago Triage: A minimal reproducer is needed to make progress here. Feel free to re-open after providing one. Closing for now.
Code
The Code currently only exists on my custom OS Project, which is rather large and I will try to produce a smaller example in the coming Days, but in the mean time the full code can be found in this repo.
Meta
rustc --version --verbose:Error output
Im not exactly sure what the difference between the Error and the Backtrace is in this Case, because it just panics on a Thread, can update if more information is needed
Backtrace
``` thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: PlaceBuilder { base: Upvar { var_hir_id: HirId { owner: DefId(0:192 ~ rucoonos[e72e]::kernel::{impl#0}::get_rsdt_entries), local_id: 27 }, closure_def_id: DefId(0:194 ~ rucoonos[e72e]::kernel::{impl#0}::get_rsdt_entries::{closure#0}), closure_kind: FnMut }, projection: [Deref] }', compiler/rustc_mir_build/src/build/expr/as_place.rs:303:69 stack backtrace: 0: 0x102ac66c8 -::fmt::h0e3b7b62ff438a87
1: 0x102b15cc4 - core::fmt::write::h861c00eee0917184
2: 0x102ab9950 - std::io::Write::write_fmt::hac803542aea73937
3: 0x102ac9488 - std::panicking::default_hook::{{closure}}::had1c822168f7b455
4: 0x102ac9164 - ___umodti3
5: 0x109c27b3c - rustc_driver[cec1b2f1f471d767]::DEFAULT_HOOK::{closure#0}::{closure#0}
6: 0x102ac9b64 - std::panicking::rust_panic_with_hook::h51234b973c0ae8b6
7: 0x102ac99bc - std::panicking::begin_panic_handler::{{closure}}::hcbae14a9f156eca5
8: 0x102ac6ba4 - std::sys_common::backtrace::__rust_end_short_backtrace::h8459f32d2895cbb8
9: 0x102ac9714 - _rust_begin_unwind
10: 0x102b44078 - core::panicking::panic_fmt::h78e9e8c98c0a1a5b
11: 0x102b4411c - core::result::unwrap_failed::he742f0b52386971c
12: 0x10c496b80 - ::into_place
13: 0x10c470118 - ::as_read_only_place
14: 0x10c4752cc - ::expr_into_dest
15: 0x10c474430 - ::as_temp_inner
16: 0x10c46f80c - ::as_operand
17: 0x10c46febc - ::as_call_operand
18: 0x10c49b2bc - > as core[f207860729abbb87]::iter::traits::iterator::Iterator>::fold::<(), core[f207860729abbb87]::iter::adapters::map::map_fold::expr_into_dest::{closure#3}, core[f207860729abbb87]::iter::traits::iterator::Iterator::for_each::call as alloc[5ac291e32a014fd7]::vec::spec_extend::SpecExtend>, ::expr_into_dest::{closure#3}>>>::spec_extend::{closure#0}>::{closure#0}>::{closure#0}>
19: 0x10c4b5ff8 - as alloc[5ac291e32a014fd7]::vec::spec_from_iter::SpecFromIter>, ::expr_into_dest::{closure#3}>>>::from_iter
20: 0x10c474e24 - ::expr_into_dest
21: 0x10c483ec4 - ::in_scope::<::expr_into_dest::{closure#0}::{closure#0}, ()>
22: 0x10c4751d4 - ::expr_into_dest
23: 0x10c46eaf4 - ::ast_block_stmts
24: 0x10c4836a4 - ::in_scope::<::ast_block::{closure#2}::{closure#0}, ()>
25: 0x10c475f64 - ::expr_into_dest
26: 0x10c483ec4 - ::in_scope::<::expr_into_dest::{closure#0}::{closure#0}, ()>
27: 0x10c4751d4 - ::expr_into_dest
28: 0x10c483ec4 - ::in_scope::<::expr_into_dest::{closure#0}::{closure#0}, ()>
29: 0x10c4751d4 - ::expr_into_dest
30: 0x10c46bed4 - rustc_mir_build[b37d5e05ae945448]::build::construct_fn::, core[f207860729abbb87]::iter::adapters::map::Map>, rustc_mir_build[b37d5e05ae945448]::build::mir_build::{closure#1}::{closure#0}>>>
31: 0x10c4cd2f0 - ::enter::
32: 0x10c46a8fc - rustc_mir_build[b37d5e05ae945448]::build::mir_built
33: 0x10caefe4c - ::with_deps::<>::with_task_impl, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>::{closure#0}, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>
34: 0x10cb5073c - >::with_task::, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>
35: 0x10c94be84 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>>
36: 0x10ca296bc - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
37: 0x10cc2929c - ::mir_built
38: 0x10be97aa0 - rustc_mir_transform[371423e12b40b9df]::check_unsafety::unsafety_check_result
39: 0x10be945ec - >::call_once
40: 0x10cb5d658 - >::with_task::
41: 0x10c95bfd4 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>
42: 0x10ca03d88 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
43: 0x10be962ac - ::visit_rvalue
44: 0x10be97ba4 - rustc_mir_transform[371423e12b40b9df]::check_unsafety::unsafety_check_result
45: 0x10be945ec - >::call_once
46: 0x10cb5d658 - >::with_task::
47: 0x10c95bfd4 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>
48: 0x10ca03d88 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
49: 0x10be9e824 - rustc_mir_transform[371423e12b40b9df]::mir_const
50: 0x10caefe4c - ::with_deps::<>::with_task_impl, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>::{closure#0}, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>
51: 0x10cb5073c - >::with_task::, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>
52: 0x10c94be84 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>>
53: 0x10ca29828 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
54: 0x10cc292d8 - ::mir_const
55: 0x10be9f0b4 - rustc_mir_transform[371423e12b40b9df]::mir_promoted
56: 0x10caeff20 - ::with_deps::<>::with_task_impl, (&rustc_data_structures[c8bf790fc1a513cb]::steal::Steal, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>)>::{closure#0}, (&rustc_data_structures[c8bf790fc1a513cb]::steal::Steal, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>)>
57: 0x10cb50b3c - >::with_task::, (&rustc_data_structures[c8bf790fc1a513cb]::steal::Steal, &rustc_data_structures[c8bf790fc1a513cb]::steal::Steal>)>
58: 0x10c9e9e14 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
59: 0x10cc29428 - ::mir_promoted
60: 0x10c5fa7f0 - rustc_borrowck[d1378c39f644c876]::mir_borrowck
61: 0x10c5de3b0 - >::call_once
62: 0x10cb5d208 - >::with_task::
63: 0x10c95b31c - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>
64: 0x10c9e949c - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
65: 0x10c18b958 - rustc_typeck[af8f2b698ab9d9c3]::collect::type_of::type_of
66: 0x10cb649d8 - >::with_task::
67: 0x10c973078 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>
68: 0x10ca27730 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
69: 0x10c1dc6c4 - rustc_typeck[af8f2b698ab9d9c3]::check::check::check_item_type
70: 0x10c155160 - ::visit_item_likes_in_module::
71: 0x10c1e07fc - rustc_typeck[af8f2b698ab9d9c3]::check::check::check_mod_item_types
72: 0x10cb5df00 - >::with_task::
73: 0x10c95d91c - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>
74: 0x10c9fe294 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
75: 0x10c153b48 - ::for_each_module::
76: 0x10c0d5490 - ::time::<(), rustc_typeck[af8f2b698ab9d9c3]::check_crate::{closure#6}>
77: 0x10c0d4ff8 - rustc_typeck[af8f2b698ab9d9c3]::check_crate
78: 0x109d10998 - rustc_interface[9ef54a0254148c6e]::passes::analysis
79: 0x10cb7ca18 - >::with_task::>
80: 0x10c99181c - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::try_execute_query::>>
81: 0x10ca27878 - rustc_query_system[7c0f1b07d3feb58e]::query::plumbing::get_query::
82: 0x109c14188 - ::enter::>
83: 0x109bc5fc0 - ::enter::, rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>
84: 0x109be3c80 - rustc_span[b0496855f7b53c19]::with_source_map::, rustc_interface[9ef54a0254148c6e]::interface::create_compiler_and_run, rustc_driver[cec1b2f1f471d767]::run_compiler::{closure#1}>::{closure#1}>
85: 0x109bc7944 - rustc_interface[9ef54a0254148c6e]::interface::create_compiler_and_run::, rustc_driver[cec1b2f1f471d767]::run_compiler::{closure#1}>
86: 0x109bbf914 - >::set::, rustc_driver[cec1b2f1f471d767]::run_compiler::{closure#1}>::{closure#0}, core[f207860729abbb87]::result::Result<(), rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>
87: 0x109bbc58c - std[2e288d1f06d78e3c]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[cec1b2f1f471d767]::run_compiler::{closure#1}>::{closure#0}, core[f207860729abbb87]::result::Result<(), rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>::{closure#0}, core[f207860729abbb87]::result::Result<(), rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>
88: 0x109bea14c - <::spawn_unchecked_, rustc_driver[cec1b2f1f471d767]::run_compiler::{closure#1}>::{closure#0}, core[f207860729abbb87]::result::Result<(), rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>::{closure#0}, core[f207860729abbb87]::result::Result<(), rustc_errors[50a1034c68026d26]::ErrorGuaranteed>>::{closure#1} as core[f207860729abbb87]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
89: 0x102ad27c8 - std::sys::unix::thread::Thread::new::thread_start::h31aa346fa54e82a3
90: 0x1b8d25240 - __pthread_deallocate
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
note: rustc 1.61.0-nightly (335ffbfa5 2022-03-11) running on aarch64-apple-darwin
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C incremental -Z unstable-options
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [mir_built] building MIR for `kernel::::get_rsdt_entries::{closure#0}`
#1 [unsafety_check_result] unsafety-checking `kernel::::get_rsdt_entries::{closure#0}`
#2 [unsafety_check_result] unsafety-checking `kernel::::get_rsdt_entries`
#3 [mir_const] processing MIR for `kernel::::get_rsdt_entries`
#4 [mir_promoted] processing `kernel::::get_rsdt_entries`
#5 [mir_borrowck] borrow-checking `kernel::::get_rsdt_entries`
#6 [type_of] computing type of `kernel::::get_rsdt_entries::{opaque#0}`
#7 [check_mod_item_types] checking item types in module `kernel`
#8 [analysis] running analysis passes on this crate
end of query stack
```