Re: [HACKERS] Broken PostgreSQL (latest CVS) - Mailing list pgsql-hackers

I think my new fixes may have fixed this too.  Destruction of indexes
was causing major corruption in random areas.


> Hi hackers.
>
> I grabbed the latest CVS from this morning and did a clean build
> and initdb.
>
> Things look a little broken as I get a SIGSEGV when trying to
> create a table.
>
> Any idea what went wrong?
>
> Keith.
>
> Program received signal SIGSEGV, Segmentation fault.
> 0xe016e6b4 in _wordcopy_fwd_aligned ()
> (gdb) bt
> #0  0xe016e6b4 in _wordcopy_fwd_aligned ()
> #1  0xe011d62c in memmove ()
> #2  0x26ad0 in DataFill (data=0x1af964 "", tupleDesc=0x4, value=0xefffce3c,
>     nulls=0xefffce40 "", infomask=0xefffcbc6, bit=0x1af958 "\003")
>     at heaptuple.c:208
> #3  0x27abc in index_formtuple (tupleDescriptor=0x15b710, value=0xefffce3c,
>     null=0xefffce40 "") at indextuple.c:78
> #4  0x3ab8c in btinsert (rel=0x1b0510, datum=0xefffce3c, nulls=0xefffce40 "",
>     ht_ctid=0x1b04a8, heapRel=0xefffcc8f) at nbtree.c:358
> #5  0xd5700 in fmgr_c (finfo=0xefffcd20, values=0xefffcd30, isNull=0xefffcd17
> "")
>     at fmgr.c:115
> #6  0xd5a10 in fmgr (procedureId=331) at fmgr.c:286
> #7  0x33ab8 in index_insert (relation=0x1b0510, datum=0xefffce3c,
>     nulls=0xefffce40 "", heap_t_ctid=0x1b04a8, heapRel=0x158410) at
> indexam.c:190
> #8  0x4782c in CatalogIndexInsert (idescs=0xefffcef8, nIndices=3,
>     heapRelation=0x158410, heapTuple=0x1b0490) at indexing.c:162
> #9  0x44bb8 in AddNewAttributeTuples (new_rel_oid=18144, tupdesc=0x15b910)
>     at heap.c:588
> #10 0x44e5c in heap_create_with_catalog (relname=0x159290 "dummy2",
>     tupdesc=0x15b930, relkind=114 'r') at heap.c:805
> #11 0x4bc6c in DefineRelation (stmt=0x159350, relkind=114 'r') at creatinh.c:140
> #12 0xb0618 in ProcessUtility (parsetree=0x159350, dest=Remote) at utility.c:176
> #13 0xaedfc in pg_exec_query_dest (
>     query_string=0xefffd1a0 " create table dummy2 (dummy2  int);", dest=Remote)
>     at postgres.c:654
> #14 0xaed2c in pg_exec_query (
>     query_string=0xefffd1a0 " create table dummy2 (dummy2  int);") at
> postgres.c:602
> #15 0xafcb8 in PostgresMain (argc=1159168, argv=0xeffff1a0, real_argc=10,
>     real_argv=0xeffffd84) at postgres.c:1429
> #16 0x98b9c in DoBackend (port=0xfd400) at postmaster.c:1412
> #17 0x985d8 in BackendStartup (port=0x15cc00) at postmaster.c:1191
> #18 0x97c04 in ServerLoop () at postmaster.c:725
> #19 0x9775c in PostmasterMain (argc=0, argv=0xeffffd84) at postmaster.c:534
> #20 0x6c15c in main (argc=10, argv=0xeffffd84) at main.c:93
>
>
>
>


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