[Varnish] #51: crash in cache_acceptor_epoll.c

Varnish varnish-bugs at projects.linpro.no
Fri Oct 6 13:49:27 CEST 2006

#51: crash in cache_acceptor_epoll.c
 Reporter:  airmax    |        Owner:  des     
     Type:  defect    |       Status:  assigned
 Priority:  high      |    Milestone:          
Component:  varnishd  |      Version:  1.0     
 Severity:  blocker   |   Resolution:          
 Keywords:            |  
Comment (by des):

 OK, this is interesting:

  15438 epoll_ctl(11, EPOLL_CTL_DEL, -1, NULL) = -1 EFAULT (Bad address)

 the kernel should probably return {{{EBADF}}} instead of {{{EFAULT}}}, but
 that's beside the point; varnish should definitely not call epoll_ctl()
 with -1 as the third argument.  I'll look into it.

Ticket URL: <http://varnish.projects.linpro.no/ticket/51>
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