Hey community, I am planning on using a pam module written in Go (specifically https://github.com/uber/pam-ussh) . When I run a script which calls sudo continuously with an echo command, I am noticing zombie/defunct processes starting to pop up.
On doing strace, I noticed that the SIGCHLD gets delivered to one of the threads created when Go gets initialized (i.e. the shared object gets loaded). I tried to add one level of indirection by having a separate C code which creates a new thread, sets the signal mask to block SIGCHLD and then use *dlopen* to open the shared object created using cgo. I am still facing the same issue, is there any pointer on how to fix this issue? I think this would be a wide issue across all PAM modules written using cgo. -- 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/564ad353-885e-4662-8ac6-f15d41771a64n%40googlegroups.com.
