panic: "unexpected signal during runtime execution"

[mappu]

Hi, thanks so much for releasing this binding.

I'm trying to track down a strange panic when this library is combined with some others. It's entirely possible that it has nothing to do with DataDog/zstd, but i can't reduce my test case any further.

Would you be able to comment on golang/go#19468 (comment) ?

Is there any chance the C code in this library is writing to memory it doesn't own?

[Viq111]

Hi @mappu, I'm following the original issue at golang/go#19468 (comment) and not sure I can add more information.

You are using the Compress method in your example which is really simple and 20 lines of code (source) so I don't think there is something from the bindings side.

Looking at the C code, there is an object allocation "outside" the go code for the context (source), but this is created and freed during the C call so it shouldn't make the go runtime panic.

[mappu]

In the end, this issue was resolved by microsoft/go-winio#48 in the other repository. Closing!