On Tue, 28 Sep 1999 [EMAIL PROTECTED] wrote:
> > [notice] child pid 855 exit signal Segmentation fault (11)
> >
> > Getting a lot of instances of this message, which causes failed connects on the
> > clients - eventually the SSL part of apache seems to get bored, and stops
> > listening to ANY requests.
> >
> > Cannot get 2.4.4 to compile - still have the problems others have reported.
Thanks for the workaround - resolved the immediate problem on my server,
at least.
> > Using apache 1.3.9, with no other modules. The port 80 stuff is totally
> > unaffected. Using IP based virtual hosts for SSL.
>
> Look inside the mod_ssl FAQ, please. I cannot help you in any way unless you
> give me a hint _where_ it core dumps. Additionally it would be good if you can
> say _when_ (situation) it core dumps (so I can reproduce it myself).
Have read the FAQ, and all of the bug reports - the error '[notice] child
pid xxx exit signal Segmentation fault (11)' has been mentioned in several
bug reports already, so I didn't want to spam you with a trace if you'd
already been supplied with one.
The relevant bug reports:
97: Similar situation to mine, although the first few connections to the
secure server seem to work perfectly - the errors start occuring
seemingly at random.
101: Pretty vague - seems to be the same problem.
181: Seemed to promise the solution, but to no avail.
259: Seems to be related too
267: Mentions the same problem.
I didn't send a backtrace as, despite claiming to segfault, even with the
OPTIM="-g -ggdb3" option on compile, I cannot get the thing to actually
dump core - the server keeps running (it just segfaults on any SSL
connection - at least to either of the two virtualhosts it has running).
>From the logfiles:
==> /web/logs/ssl_engine_log <==
[28/Sep/1999 23:55:53] [info] Connection to child 7 established (server
secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:55] [info] Connection: Client IP: 195.182.191.145,
Protocol: SSLv3, Cipher: EXP-RC4-MD5 (40/128 bits)
[28/Sep/1999 23:55:55] [info] Initial (No.1) HTTPS request received for
child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:55] [info] Subsequent (No.2) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:55] [info] Subsequent (No.3) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:55] [info] Connection to child 0 established (server
secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:55] [info] Connection to child 6 established (server
secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.4) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Connection: Client IP: 195.182.191.145,
Protocol: SSLv2, Cipher: EXP-RC4-MD5 (40/128 bits)
[28/Sep/1999 23:55:56] [info] Initial (No.1) HTTPS request received for
child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.2) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.5) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.3) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.6) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
==> /web/logs/error_log <==
[Tue Sep 28 23:55:56 1999] [notice] child pid 9730 exit signal
Segmentation fault (11)
==> /web/logs/ssl_engine_log <==
[28/Sep/1999 23:55:56] [info] Subsequent (No.4) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.7) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.5) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.8) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.6) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.7) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.9) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.10) HTTPS request received
for child 7 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:55:56] [info] Subsequent (No.8) HTTPS request received
for child 6 (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:56:12] [info] Connection to child 7 closed with standard
shutdown (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:56:12] [info] Connection to child 6 closed with standard
shutdown (server secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:56:17] [info] Connection to child 9 established (server
secure.discovery-gifts.co.uk:443)
[28/Sep/1999 23:56:17] [info] Connection to child 0 established (server
secure.discovery-gifts.co.uk:443)
==> /web/logs/error_log <==
[Tue Sep 28 23:56:18 1999] [notice] child pid 9742 exit signal
Segmentation fault (11)
[Tue Sep 28 23:56:18 1999] [notice] child pid 9741 exit signal
Segmentation fault (11)
And occasionally, something like:
[29/Sep/1999 00:01:35] [info] Spurious SSL handshake interrupt[Hint:
Usually just one of those OpenSSL confusions!?]
Dom Gallagher ([EMAIL PROTECTED])
Systems Administrator
Stayfree Internet
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