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Re: SIGSEGV slapd 2.0.21
Matthew Palmer wrote:
>
> OK, who else is getting these? Using GSSAPI over a Heimdal KDC, the last
> bit of -d -1 seems OK:
>
> do_sasl_bind: dn (uid=mjp16+realm=IEEE.UOW.EDU.AU) mech GSSAPI
> conn=0 op=2 BIND dn="UID=MJP16+REALM=IEEE.UOW.EDU.AU" method=163
> ==> sasl_bind: dn="uid=mjp16+realm=IEEE.UOW.EDU.AU" mech=<continuing>
> datalen=0
>
> and then it segfaults and all is no good.
>
> Mr. strace gives nothing which seems useful:
>
> rt_sigprocmask(SIG_SETMASK, NULL, [RT_0], 8) = 0
> rt_sigsuspend([] <unfinished ...>
> --- SIGRT_0 (Real-time signal 0) ---
> <... rt_sigsuspend resumed> ) = -1 EINTR (Interrupted system call)
> sigreturn() = ? (mask now [])
> rt_sigprocmask(SIG_SETMASK, NULL, [RT_0], 8) = 0
> rt_sigsuspend([] <unfinished ...>
> --- SIGSEGV (Segmentation fault) ---
>
> I guess the next step is recompiling with -g and going digging with gdb,
> which, quite honestly, doesn't thrill me to bits. I'll do it if it's
> absolutely necessary, but I don't relish the thought. Anyone got any nicer
> suggestions for trying to find the problem, and helping out the OpenLDAP
> developers?
I guess you know the answer ... go submit a backtrace to the ITS :)
Pierangelo.
--
Dr. Pierangelo Masarati | voice: +39 02 2399 8309
Dip. Ing. Aerospaziale | fax: +39 02 2399 8334
Politecnico di Milano |
mailto:pierangelo.masarati@polimi.it
via La Masa 34, 20156 Milano, Italy |
http://www.aero.polimi.it/~masarati