On Fri, Apr 23, 2004 at 08:38:29PM -0400, Alvaro Herrera Munoz wrote:
> On Fri, Apr 23, 2004 at 07:00:05PM -0400, Bruce Momjian wrote:
> >
> > Please recompile with debug symbols and report back the stack trace.
> > See the faq on running debug.
>
> No, I already did that (all my builds are like that anyway and I read
> stack traces more frequently than I'd like). The "can't read pathname"
> message I don't understand, but I had never seen it.
strace'ing the postmaster suggested me that the dbname string in
utils/init/postinit.c, the InitPostgres function, is the culprit.
In fact, if I apply the following patch to tcop/postgres.c the
whole thing stops happening. I don't know if this is the correct
fix, but it may suggest something. Maybe it's a problem with my
platform's argv handling (Mandrakelinux 10, kernel 2.6.3, glibc 2.3.3).
Index: postgres.c
===================================================================
RCS file: /home/alvherre/cvs/pgsql-server/src/backend/tcop/postgres.c,v
retrieving revision 1.400
diff -c -r1.400 postgres.c
*** postgres.c 19 Apr 2004 17:42:58 -0000 1.400
--- postgres.c 24 Apr 2004 02:20:47 -0000
***************
*** 2686,2692 ****
errhint("Try \"%s --help\" for more information.", argv[0])));
}
else if (argc - optind == 1)
! dbname = argv[optind];
else if ((dbname = username) == NULL)
{
ereport(FATAL,
--- 2648,2654 ----
errhint("Try \"%s --help\" for more information.", argv[0])));
}
else if (argc - optind == 1)
! dbname = pstrdup(argv[optind]);
else if ((dbname = username) == NULL)
{
ereport(FATAL,
--
Alvaro Herrera (<[EMAIL PROTECTED]>)
"Et put se mouve" (Galileo Galilei)
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