[stunnel-users] Stunnel-4.10 and Stunnel-4.11 in HPUX-11.23IPFgives coredump

Mon Jul 11 11:55:17 CEST 2005

Hello Mike,

I've tried --with-threads=pthread already. I got the following error during 
gmake.

gcc -g -O2 -Wall -Wshadow -Wcast-align -Wpointer-arith -I/opt/openssl/include 
 -o stunnel client.o log.o options.o protocol.o network.o resolver.o ssl.o 
sthreads.o stunnel.o 
pty.o  -lnsl -ldld -ldl -L/opt/openssl/lib -lssl -lcrypto -lwrap
ld: Unsatisfied symbol "pthread_create" in file sthreads.o
ld: Unsatisfied symbol "pthread_attr_init" in file sthreads.o
2 errors.
collect2: ld returned 1 exit status
gmake[1]: *** [stunnel] Error 1
gmake[1]: Leaving directory `/home/punitha/stunnel-4.11/src'
gmake: *** [all-recursive] Error 1
#

I've also tried with --with-threads=fork.  Here I can compile successfully. 
During the connection establishment I get some problem. When I close the 
first connection, both the client and server processes gets down with the 
following message.

sendsig: useracc failed. 0x200000007f7fd200 0x00000000005000

Pid 573 was killed due to failure in writing the signal context - possible 
stack overflow.
Illegal instruction

When I close the second and other connections I just get the log messages on 
the screen. I've attached the sample log messages for both client and 
server.

Regards,
Punitha, V.

----- Original Message ----- 
From: "Michal Trojnara" <Michal.Trojnara at mobi-com.net>
To: <stunnel-users at mirt.net>
Sent: Monday, July 11, 2005 12:49 PM
Subject: Re: [stunnel-users] Stunnel-4.10 and Stunnel-4.11 in 
HPUX-11.23IPFgives coredump

> "Punitha" <punitha at visolve.com> wrote:
>> 2005.07.10 23:39:26 LOG5[8909:1]:
>> stunnel 4.11on ia64-hp-hpux11.23
>> UCONTEXT+POLL+IPv4+LIBWRAP
>> with OpenSSL 0.9.7e 25 Oct 2004
> [cut]
>> 2005.07.10 23:40:08 LOG7[8909:2]: Context swap: 1 -> 2
>> Memory fault(coredump)
>
> It looks just like the problem with uc_stack.ss_sp on Sparc/Solaris 9 and 
> earlier.  I'm sure I could fix it, but I don't have any HP-UX machine to 
> test it.  Maybe someone could provide me with an account?
>
> As a workaround (not the solution) you can use:
> ./configure --with-threads=pthread
>
> Best regards,
>    Mike
> _______________________________________________
> stunnel-users mailing list
> stunnel-users at mirt.net
> http://stunnel.mirt.net/mailman/listinfo/stunnel-users
>
> 
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