Bill: As always, it would help if you can give us/them more information. For example, running Pharo from command line and send the output of the command line. Or the PharoDebug.log or whatever other thing that may help.
Best mariano 2009/11/3 Schwab,Wilhelm K <[email protected]> > John, > > By crash, I mean pretty much the standard thing: one instant, Pharo is > running, click something on the inspector, and suddenly Pharo is gone. Not > good. > > Bill > > > > ------------------------------ > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *John McIntosh > *Sent:* Monday, November 02, 2009 9:43 PM > *To:* [email protected] > *Subject:* Re: [Pharo-project] Server sockets, ephermal ports, and a Linux > VM crash > > > > On Mon, Nov 2, 2009 at 5:52 PM, Igor Stasenko <[email protected]> wrote: > >> 2009/11/2 Schwab,Wilhelm K <[email protected]>: >> >> > A nice trick is to use "ephmeral" ports, which is a fancy way of saying >> to pass zero for the listening port and let the OS assign a port. >> > > OS-X assigns you the range 49152-65535 > > As for the getOption, the values for the key and the results is platform > specific, and likely operating system version specific too. However for > platforms that use BSD sockets, ala (Unix/Linux/OS-X) then the keys are in > this table. Obviously if you fiddle with them then you know what you are > doing? > > > { "SO_DEBUG", SOL_SOCKET, SO_DEBUG }, > > { "SO_REUSEADDR", SOL_SOCKET, SO_REUSEADDR }, > > { "SO_DONTROUTE", SOL_SOCKET, SO_DONTROUTE }, > > { "SO_BROADCAST", SOL_SOCKET, SO_BROADCAST }, > > { "SO_SNDBUF", SOL_SOCKET, SO_SNDBUF }, > > { "SO_RCVBUF", SOL_SOCKET, SO_RCVBUF }, > > { "SO_KEEPALIVE", SOL_SOCKET, SO_KEEPALIVE }, > > { "SO_OOBINLINE", SOL_SOCKET, SO_OOBINLINE }, > > { "SO_LINGER", SOL_SOCKET, SO_LINGER }, > > { "IP_TTL", SOL_IP, IP_TTL }, > > { "IP_HDRINCL", SOL_IP, IP_HDRINCL }, > > { "IP_MULTICAST_IF", SOL_IP, IP_MULTICAST_IF }, > > { "IP_MULTICAST_TTL", SOL_IP, IP_MULTICAST_TTL }, > > { "IP_MULTICAST_LOOP", SOL_IP, IP_MULTICAST_LOOP }, > > #ifdef IP_ADD_MEMBERSHIP > > { "IP_ADD_MEMBERSHIP", SOL_IP, IP_ADD_MEMBERSHIP }, > > { "IP_DROP_MEMBERSHIP", SOL_IP, IP_DROP_MEMBERSHIP }, > > #endif > > { "TCP_MAXSEG", SOL_TCP, TCP_MAXSEG }, > > { "TCP_NODELAY", SOL_TCP, TCP_NODELAY }, > > #ifdef SO_REUSEPORT > > { "SO_REUSEPORT", SOL_SOCKET, SO_REUSEPORT }, > > #endif > > > I created a TcpService on port zero, the listening socket gets a port >> and all seems reasonably well until I later inspect a few aspects of the >> TcpService, at which point the vm crashes. >> > >> > Bill >> >> More details required about the crashes? Whatever crashes mean. > > > > -- > =========================================================================== > John M. McIntosh <[email protected]> > Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com > =========================================================================== > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >
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