backtrace-rs

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Printing backtrace ip for x86_64-fortanix-unknown-sgx

2

Not sure what happened, this used to work. cc @VardhanThigle

jethrogb

Update backtrace Debug formatting

2

Part of the PR for an issue over at rust-lang/rust [here](https://github.com/rust-lang/rust/issues/65280). Once this gets merged here, I'll submit the PR over there, just want to make sure everything integrates properly...

0paIescent

`Symbol` struct is not `Clone`

6

It does not appear possible to use the raw backtrace functionality effectively, because the `Symbol` struct does not implement `Clone`, and the `resolve_frame` callback is passed a `&Symbol` reference which...

Diggsey

still reachable bytes reported by valgrind.

3

I am trying to use backtrace to get some error information in my application and unit tests report a lot of `still reachable` bytes when run under valgrind. I am...

nmahendru

Backtracing after stack overflow does not work on macOS

9

I'm trying to get a backtrace from a SIGSEGV caused by stack overflow (hitting guard page). It seems that this is not working on macOS. My reproduction case: ```rust use...

losfair

MinGW can't symbolize system libraries

6

Running `cargo run --example backtrace` the last two frames are ``. They come from `kernel32.dll` and `ntdll.dll` I believe, and they should have symbols (they do on MSVC at least)....

alexcrichton

I believe all that's necessary to support OpenBSD is to upstream a definition of `dl_iterate_phdr` into the `libc` crate, after that support should be as simple as updating [this line](https://github.com/rust-lang/backtrace-rs/blob/bb5aa64804d6ba83a768c7ed1c5d67435ddba53e/src/symbolize/gimli.rs#L270-L273).

alexcrichton

Get register values for frame

1

I got a PR for https://github.com/bjorn3/pretty_backtrace which shows the values of locals for every frame.This currently requires `unwind-rs` to get the register values. Unfortunately it only supports ELF based unixes....

bjorn3

duplicate lang item in crate `sp_io` (which `sp_application_crypto` depends on): `panic_impl`.

3

First, i install backtrace in polkadot, then i compile polkadot, but get an error: `error: duplicate lang item in crate `sp_io` (which `sp_application_crypto` depends on): `panic_impl`. = note: the lang...

tauruswei

i686 Windows CI is broken

1

The backtrace-rs CI has been broken for a few months because the `i686-pc-windows-gnu` runner has been failing: ``` Run cargo test --manifest-path crates/cpp_smoke_test/Cargo.toml Compiling cpp_smoke_test v0.1.0 (D:\a\backtrace-rs\backtrace-rs\crates\cpp_smoke_test) Finished test [unoptimized...

ehuss