Padraig Brady wrote:
Padraig Brady wrote:
Hmm my vncserver just went into a tight loop (after about
5 days uptime and no connections within those 5 days)?
$ rpm -q vnc
vnc-3.3.3r2-28
# strace -p `pidof Xvnc`
time(NULL) = 1039517461
select(128, [0 1 3 4 6 7 8 9 10 11 12 16 17 18 19 20], NULL, NULL,
{0,0}) = 0 (Timeout)
select(22, [3], NULL, NULL, {0, 0}) = 0 (Timeout)
select(5, [4], NULL, NULL, {0, 0}) = 0 (Timeout)
gettimeofday({1039517461, 986137}, NULL) = 0
<above 5 calls repeated for ever ...>
Hmm looks like this was seen before:
http://www.realvnc.com/pipermail/vnc-list/2002-November/034638.html
His was RH7.2, vnc-3.3.3r2-18 and mine RH7.3, vnc-3.3.3r2-28.
Note I'm pretty sure the time didn't change in the last
5 days and definitely not around when the tight loop was entered.
I don't think it's a RedHat specific problem since I
think the problem is with the timer logic or a race in:
./vnc_unixsrc/Xvnc/programs/Xserver/os/WaitFor.c
which RedHat doesn't patch. Anyway I will log it @
bugzilla.redhat.com
Padraig.
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