[ic] Interchange 4.9.6 process randomly exiting.

[Cameron]

I've just installed 4.9.6 on a new server, and it's periodically crashing,
leaving no trace of why/how/when in the error log(s). Here is the result of
a strace -p on the process id... It flips along on, looping and timing out
(where it says Timeout) until eventually, at the end, it is dying :)

select(16, [7 8], NULL, NULL, {3, 0})   = 0 (Timeout)
time(NULL)                              = 1045380008
open("/var/run/interchange", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) =
2
fstat64(2, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(0x2, 0x2, 0x1, 0x8e6e538)       = 0
getdents64(0x2, 0x9548b88, 0x1000, 0x4) = 312
getdents64(0x2, 0x9548b88, 0x1000, 0x4) = 0
close(2)                                = 0
select(16, [7 8], NULL, NULL, {3, 0})   = ? ERESTARTNOHAND (To be restarted)
+++ killed by SIGKILL +++