On Sun, Sep 10, 2023 at 10:41 PM Danilo bestbug < bestbug.corporat...@gmail.com> wrote:
> Hey Robert, > The problem is not reproducible in our test env but it occours on final > user. To make thing thougher is not even an application we develop directly > but is from one of our reseller, so we don't have direct access to the rest > of the codebase. Again I want to stress the main point of my request of > help: if this behavior is caused by some corner case to have a GO runtime > as third party dependencies instead of be a complete executable I would > like to understand if we can do something better to avoid to have this > stacktrace that are meaningless to us. Otherwise if this is a correct > behavior from GO runtime, I think we still have a problem because usually > the GO stacktrace are pretty clear about what is happening (and hence what > to do to fix it) but not in this case. > When you say "instead of be a complete executable" that suggests to me that a plugin is being used. I realize that English is not your native language but precision is important for this type of issue. Even if a plugin is not being used everything you have written suggests the problem is with your FFI code. In particular, issue https://github.com/golang/go/issues/61632 implies that a FFI function named `CMAC_resume` is calling Go code that detects its stack has been corrupted. That causes the Go runtime to raise SIGABRT to crash the program. So what does `CMAC_resume` do? Also, in this type of situation if you can't arrange for a core dump to be generated it is going to be very difficult to do a root cause analysis. Especially if you can't instrument the Cgo code that is causing the problem with debugging logging statements. -- Kurtis Rader Caretaker of the exceptional canines Junior and Hank -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CABx2%3DD-47%2BOML2hOME2qCXCB3uhcZNt3YJKW5Zb1v1C_zAqVpw%40mail.gmail.com.
