7.1 beta 4 ODBC Connection Problem

Hello,

I have been successfully using 7.0.2 with our application under Redhat 6.0.
I was using the 7.0.2 RPMs that come with RedHat 6.2.

I decided to test the 7.1 beta 4 with our application, and installed the
RPMs from the PostgreSQL.org ftp site.  I was able to install everything, create
our database and check it with psql, however, when I try and access the database
via ODBC, I run into problems.

I get a seg fault when I try and connect to the database via SQLConnect. Below
is a stack trace from teh core file.  The crash occurs in sprintf.  I'm unsure
if there are perhaps some incompatibilities between my environment and the RPMs
installed, or if this is a bug in the 7.1beta4 code.  Does anyone have
any ideas?

Thanks,
Steve

[mergeark@steveark mergeark]$ gdb adopt_std core
GNU gdb 4.17.0.11 with Linux support
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This GDB was configured as "i386-redhat-linux"...
Core was generated by `adopt_std /dev/scd0 1'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /home/mergeark/exe/lib/libmergebox.so...done.
Reading symbols from /usr/lib/libpsqlodbc.so.0...done.
Reading symbols from /home/mergeark/exe/lib/mc3adv.so...done.
Reading symbols from /lib/libm.so.6...done.
Reading symbols from /lib/libdl.so.2...done.
Reading symbols from /lib/libc.so.6...done.
Reading symbols from /lib/ld-linux.so.2...done.
Reading symbols from /lib/libnss_files.so.2...done.
#0  0x40171e23 in _IO_vfprintf (s=0xbfffd7e0, format=0x40064409 "%c.%c", ap=0xbfffd8ac) at vfprintf.c:1248
vfprintf.c:1248: No such file or directory.
(gdb) bt
#0  0x40171e23 in _IO_vfprintf (s=0xbfffd7e0, format=0x40064409 "%c.%c", ap=0xbfffd8ac) at vfprintf.c:1248
#1  0x4017e0b3 in _IO_vsprintf (string=0x400643df "0.0", format=0x40064409 "%c.%c", args=0xbfffd8a8) at iovsprintf.c:47
#2  0x4017876f in sprintf (s=0x400643df "0.0", format=0x40064409 "%c.%c") at sprintf.c:38
#3  0x4004f268 in CC_lookup_pg_version ()
#4  0x4004def9 in CC_connect ()
#5  0x4004d0b4 in SQLConnect ()
#6  0x8057efa in DatabaseConnect ()
#7  0x8057c1e in ADB_DatabaseInit ()
#8  0x804a802 in Initialize_Process () at adopt_std.c:238
#9  0x804bf7b in main (ac=3, av=0xbffff754) at adopt_std.c:934
#10 0x40143cb3 in __libc_start_main (main=0x804be8c <main>, argc=3, argv=0xbffff754, init=0x8049b6c <_init>,
    fini=0x8068614 <_fini>, rtld_fini=0x4000a350 <_dl_fini>, stack_end=0xbffff74c) at
../sysdeps/generic/libc-start.c:78
(gdb)