From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | emkxp01(at)mtcc(dot)demon(dot)co(dot)uk |
Cc: | szybist(at)boxhill(dot)com, hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] Core dump in regression tests. |
Date: | 1998-08-30 23:24:55 |
Message-ID: | 199808302324.TAA28018@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-hackers |
> I recompiled the latest cvs with -O2 and found that the crash on
> table creation was NOT now failing so I'm a little confused :-(
>
> I'm just updating my cvs, and will do another build and see how
> things go.
>
> If only I had the same failures as before I'd be able to confirm
> your suspicions on indexing.c
>
> Til Later,
> Keith.
>
>
>
OK, I am applying my patch now. I certainly fixes a potential problem,
so I suspect it will fix the problems you are seeing.
Thomas, perhaps it will fix the regression problems too. No way to
know.
Here is the new while loop. Much better.
---------------------------------------------------------------------------
sd = index_beginscan(idesc, false, num_keys, skey);
while (indexRes = index_getnext(sd, ForwardScanDirection))
{
ItemPointer iptr;
iptr = &indexRes->heap_iptr;
tuple = heap_fetch(heapRelation, SnapshotNow, iptr, &buffer);
pfree(indexRes);
if (HeapTupleIsValid(tuple))
break;
}
--
Bruce Momjian | 830 Blythe Avenue
maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
+ If your life is a hard drive, | (610) 353-9879(w)
+ Christ can be your backup. | (610) 853-3000(h)
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