any debugging hunches on this assert in sendto_kdc.c?

[Chris Hecker]

Hmm, the second problem I'm seeing is a hang in poll() in sendto_kdc.c 
with a negative timeout, and it looks like that's fixed in this commit:

https://github.com/krb5/krb5/commit/74bee54227deb64a41c2e79f57dd2a2c5ea010a3

Maybe the assert problem is known and fixed too?  A guy can dream.

Chris


On 2013-03-03 22:50, Chris Hecker wrote:
>
> I'm getting this assert intermittently on some loadtesting robots I'm
> running on EC2, but it's only happening out there in the cloud, and only
> when there are hundreds of them running, so it's going to be a pain to
> debug directly, and I'm wondering if I can cheat and somebody here has a
> hunch about it:
>
> sendto_kdc.c:617: cm_get_ssflags: Assertion `i < selstate->nfds' failed.
>
> It looks like cm_get_ssflags is only called from service_udp_fd in
> sendto_kdc.c, and it seems to check for INVALID_SOCKET before it's called.
>
> This is on krb5-1.9.2 clients.
>
> Thanks for any hints or pointers you might have!
> Chris
>