Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Yes, we found a double pfree in 7.3. There will be a fix in 7.3.1.
The double pfree was in COPY, though. This looks to be a different
issue.
>> (gdb)
>> #0 0x00420874 in heap_freetuple ()
>> #1 0x004a8390 in acquire_sample_rows ()
>> #2 0x004a75c8 in analyze_rel ()
>> #3 0x0049f690 in vacuum ()
>> #4 0x005585d8 in ProcessUtility ()
>> #5 0x00553c78 in pg_exec_query_string ()
>> #6 0x00555850 in PostgresMain ()
regards, tom lane