pg 7.3 memory error - Mailing list pgsql-general

Hi,
by atempt to create a group of indexes ( pg 7.3 + redhat 7.3),
the postgres crashes with the this error:

LOG:  recycled transaction log file 00000000000000AC
LOG:  recycled transaction log file 00000000000000AD
LOG:  recycled transaction log file 00000000000000AF
LOG:  recycled transaction log file 00000000000000B0
LOG:  recycled transaction log file 00000000000000AE
LOG:  recycled transaction log file 00000000000000B2
LOG:  recycled transaction log file 00000000000000B3
LOG:  recycled transaction log file 00000000000000B1
LOG:  recycled transaction log file 00000000000000B4
LOG:  recycled transaction log file 00000000000000B5
LOG:  recycled transaction log file 00000000000000B6
LOG:  recycled transaction log file 00000000000000B7
LOG:  recycled transaction log file 00000000000000B8
LOG:  recycled transaction log file 00000000000000B9
LOG:  recycled transaction log file 00000000000000BA
LOG:  recycled transaction log file 00000000000000BB
LOG:  recycled transaction log file 00000000000000BC
LOG:  recycled transaction log file 00000000000000BD
LOG:  recycled transaction log file 00000000000000BE
LOG:  recycled transaction log file 00000000000000BF
LOG:  recycled transaction log file 00000000000000C0
LOG:  recycled transaction log file 00000000000000C1
LOG:  recycled transaction log file 00000000000000C2
LOG:  recycled transaction log file 00000000000000C3
LOG:  recycled transaction log file 00000000000000C4
LOG:  recycled transaction log file 00000000000000C5
LOG:  recycled transaction log file 00000000000000C6
LOG:  recycled transaction log file 00000000000000C7
LOG:  recycled transaction log file 00000000000000C8
LOG:  recycled transaction log file 00000000000000C9
LOG:  recycled transaction log file 00000000000000CA
LOG:  recycled transaction log file 00000000000000CB
LOG:  recycled transaction log file 00000000000000CC
LOG:  recycled transaction log file 00000000000000CD
LOG:  recycled transaction log file 00000000000000CE
LOG:  recycled transaction log file 00000000000000CF
LOG:  recycled transaction log file 00000000000000D0
LOG:  recycled transaction log file 00000000000000D1
LOG:  recycled transaction log file 00000000000000D2
LOG:  recycled transaction log file 00000000000000D3
LOG:  recycled transaction log file 00000000000000D4
LOG:  recycled transaction log file 00000000000000D5
LOG:  recycled transaction log file 00000000000000D6
LOG:  recycled transaction log file 00000000000000D7
LOG:  recycled transaction log file 00000000000000D8
LOG:  recycled transaction log file 00000000000000D9
LOG:  recycled transaction log file 00000000000000DA
LOG:  recycled transaction log file 00000000000000DB
LOG:  recycled transaction log file 00000000000000DC
LOG:  recycled transaction log file 00000000000000DD
LOG:  recycled transaction log file 00000000000000DE
LOG:  recycled transaction log file 00000000000000DF
LOG:  recycled transaction log file 00000000000000E0
ERROR:  MemoryContextAlloc: invalid request size 4294967293


Any idea will help.

regards.