I get those crashes around once a day. This makes me think it could be
because of a cron job which runs at that frequency. I'll try to find
that and see if I can explicitly reproduce.

In the meantime, the very instruction that generates the SIGBUS error
is:

    vmovdqu64 (%rsi), %ymm16

yet, in today's crash, the rsi register is set to:

    0x72c37a09b000

So I don't understand the error, unless the memory is not accessible
(some buffer overflow type of error rather than alignment issue).
Although I thought those would use SIGSEGV instead.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2107254

Title:
  Apache2 crashes with SIGBUS in mod_ssl

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/2107254/+subscriptions


-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to