"Invalid ELF section header offset/size/alignment" panic

[slonopotamus]

1. Download zip archive with problematic elf file: 1.elf.zip
2. Unpack it somewhere
3. Using addr2line master branch, run cargo run --example=addr2line -- -e /path/to/1.elf 0x80

Expected output (as produced by addr2line from GNU binutils):
Z:\/1.c:1
I'm not sure why there are two slashes, but path and line number are correct.

Actual output:
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error("Invalid ELF section header offset/size/alignment")', examples\addr2line.rs:156:17

[philipc]

Thanks for the report. This is an issue with the object crate though.

Looking at the file, the section headers are incorrectly aligned (4 bytes instead of 8 bytes), but maybe this is common enough that we have to handle it anyway. Which linker was used to create this file?

[slonopotamus]

This binary was created with PS4 toolchain.