error: missing --crate-name argument

[PureWhiteWu]

Encounter the error as title describes when calling:

cargo call-stack --bin my_bin --target x86_64-unknown-linux-gnu

The output is:

error: process didn't exit successfully: `/home/purewhite/.cargo/bin/cargo-call-stack /home/purewhite/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc -vV` (exit status: 1)
--- stderr
error: missing `--crate-name` argument

Does anyone have some ideas about this?

[bauen1]

Appears to have been caused by rust-lang/cargo@8a7ba8f where the initial rustc -vV invocation is now also passed through the wrapper specified by cargo-call-stack.

I made a very rough fix on https://github.com/bauen1/cargo-call-stack/tree/fix-missing-crate-name .

Ideally I'd like to not use the wrapper at all, e.g. something similar to mvertescher@7c38395 , and integrate this tool directly into the build, so the analyzed code is actually the code that will run.

[ANseunghyeon]

I'm having the same problem, did you manage to solve it?

I would really appreciate it if you could let me know how you solved it.

I've tried several tools that draw callgraphs to analyze prompt-fuzz projects, but most of them don't work.

I ask in a last hope. Thank you.

[PureWhiteWu]

Sorry, I didn't solve this problem.

[ANseunghyeon]

Thank you for your quick response. I'll have to look for more tools to draw the call graph 😂😂 Thank you.