> > sjh@ucf.ics.uci.edu writes:
> > > Here is the stack trace w/ --enable-debug
> >
> > > #0 0x81cd6ba in ValidateBinary (
> > > path=0x804718c "/pkg/postgresql-7.1.3/bin/postgres") at findbe.c:115
> >
> > Well, that narrows it down to a problem with the "struct group" returned
> > by getgrgid() ... but the code is correct according to the man page I
> > have here for getgrgid. You're going to have to dig further on your
> > own.
> >
> > FWIW, I'd still wonder about whether the definition of "struct group"
> > seen by Postgres agrees with what libc thinks.
>
> I think it's a bug in the solaris 8 LDAP NSS module that returns
> a null gr_mem. But, it's also poor form to use gr_mem before checking
> it...
You got us. :-) I have added code to check for a NULL return from
getgrgid().
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
Index: src/backend/utils/init/findbe.c
===================================================================
RCS file: /cvsroot/pgsql/src/backend/utils/init/findbe.c,v
retrieving revision 1.23
diff -c -r1.23 findbe.c
*** src/backend/utils/init/findbe.c 2001/10/21 03:43:54 1.23
--- src/backend/utils/init/findbe.c 2001/10/29 17:51:36
***************
*** 103,109 ****
if (pwp->pw_gid == buf.st_gid)
++in_grp;
else if (pwp->pw_name &&
! (gp = getgrgid(buf.st_gid)))
{
for (i = 0; gp->gr_mem[i]; ++i)
{
--- 103,109 ----
if (pwp->pw_gid == buf.st_gid)
++in_grp;
else if (pwp->pw_name &&
! (gp = getgrgid(buf.st_gid)) != NULL)
{
for (i = 0; gp->gr_mem[i]; ++i)
{
