Comment 5 for bug 592442

This is strange... on lucid it doesn't even attempt to check for the CA file. Using the script you provided on a Karmic machine I get the following:

now cas.ucdavis.edu...
open("/etc/host.conf", O_RDONLY) = 3
open("/etc/resolv.conf", O_RDONLY) = 3
open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3
open("/etc/ld.so.cache", O_RDONLY) = 3
open("/lib/libnss_mdns4_minimal.so.2", O_RDONLY) = 3
open("/etc/ld.so.cache", O_RDONLY) = 3
open("/lib/tls/i686/cmov/libnss_dns.so.2", O_RDONLY) = 3
open("/etc/resolv.conf", O_RDONLY) = 3
open("/dev/urandom", O_RDONLY|O_NOCTTY|O_NONBLOCK) = 4
open("/etc/ssl/certs/594f1775.0", O_RDONLY|O_LARGEFILE) = 4
open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3
open("/etc/ssl/certs/594f1775.0", O_RDONLY|O_LARGEFILE) = 4
try ssl to google...
open("/etc/hosts", O_RDONLY|O_CLOEXEC) = 3
open("/etc/gai.conf", O_RDONLY) = 3
open("/etc/ssl/certs/7651b327.0", O_RDONLY|O_LARGEFILE) = 4
open("/dev/urandom", O_RDONLY) = 0
open("/dev/urandom", O_RDONLY) = 0
open("/dev/urandom", O_RDONLY) = 0

I'm puzzled why Lucid doesn't check for the CA. As you can see from above the server's cert is offered and verified on a Karmic machine. The file referenced above (/etc/ssl/certs/594f1775.0) exists on both machines and has the same sha1sum:

03de306e6bead81b0de390a2c47ba264139e4e69 /etc/ssl/certs/594f1775.0

Long shot, but, I did notice that the Issuer CN on the cas.ucdavis.edu cert doesn't have a value. Is it required?