Bug#760476: gnutls28 3.3.8-3

[Nikos Mavrogiannopoulos]

On Tue, 21 Oct 2014 11:58:21 +0200 =?UTF-8?B?Q2hyaXN0b3BoZSBTw6lndWk=?=

> read(3, 0x7fff63334f20, 16)             = -1 EINVAL (Invalid argument)
> write(2, "gnutls[2]: Failed to read /dev/u"..., 57) = 57
> write(2, "gnutls[3]: ASSERT: rnd.c:142\n", 29) = 29
> write(2, "gnutls[3]: ASSERT: rnd.c:329\n", 29) = 29

Thank you. The log shows that indeed reading from /dev/urandom fails.
Unfortunately the strace does not start from an early stage, so I cannot
see what happens with file descriptor 3 which is supposed to be
/dev/urandom. What I see though is that fd 3 is also used in epoll_ctl(),
and I suspect that cups has some code that closes all open descriptors.
If that's the case it will disrupt gnutls' usage of /dev/urandom the
way we see here.

regards,
Nikos