Backend crash with tsearch - Mailing list pgsql-hackers

I'm evaluating tsearch contrib module, and i get a backend crash when
i'm about to use a tsearch function.

When i issue
update things set nidx=txt2txtidx(productname),
didx=txt2txtidx(longdescription);

The backend dies in a segfault.
The system is redhat 7.3 dual athlon w/ 1GB memory.
Postgresql is compiled with -march=athlon -O3.
initdb -E LATIN1

I have a huge shared buffer count (65536).

I'll reinstall tsearch and try again soon.
Is it necesary to install OpenFTS contrib aswell, or do i get away with
only installing tsearch?
Now i do both...

Backtrace:

#0  0x02d10000 in ?? ()
#1  0x401faf48 in ?? ()
#2  0x401fb5e6 in ?? ()
#3  0x080d8f5c in ExecMakeFunctionResult (fcache=0x82d3710,
arguments=0x82ce170, econtext=0x82d3580, isNull=0xbfffec8f "",   isDone=0xbfffecd8) at execQual.c:839
#4  0x080d99a3 in ExecEvalExpr (expression=0x82ce188,
econtext=0x82d3580, isNull=0xbfffec8f "", isDone=0xbfffecd8)   at execQual.c:1168
#5  0x080d9d44 in ExecTargetList (targetlist=0x82ce3d8, nodomains=21,
targettype=0x82cf230, values=0x82d4488,   econtext=0x82d3580, isDone=0xbfffee78) at execQual.c:2058
#6  0x080da13f in ExecProject (projInfo=0x82d3b08, isDone=0xbfffee78) at
execQual.c:2282
#7  0x080da229 in ExecScan (node=0x82cfeb8, accessMtd=0x80e1270
<SeqNext>) at execScan.c:133
#8  0x080e1093 in ExecSeqScan (node=0x82cfeb8) at nodeSeqscan.c:133
#9  0x080d7d9c in ExecProcNode (node=0x82cfeb8, parent=0x0) at
execProcnode.c:291
#10 0x080d6a47 in ExecutePlan (estate=0x82d0000, plan=0x82cfeb8,
operation=CMD_UPDATE, numberTuples=0,   direction=ForwardScanDirection, destfunc=0x82d3b30) at
execMain.c:954
#11 0x080d7682 in ExecutorRun (queryDesc=0x82d35f0, estate=0x82d0000,
direction=ForwardScanDirection, count=0) at execMain.c:195
#12 0x0812a8cb in ProcessQuery (parsetree=0x82cb1c8, plan=0x82cfeb8,
dest=Remote, completionTag=0xbffff060 "") at pquery.c:242
#13 0x08128b81 in pg_exec_query_string (query_string=0x82cb0a8,
dest=Remote, parse_context=0x8291cd0) at postgres.c:838
#14 0x08129b50 in PostgresMain (argc=4, argv=0xbffff2e0,
username=0x827ccd1 "mag") at postgres.c:2016
#15 0x0810f0c4 in DoBackend (port=0x827cba0) at postmaster.c:2293
#16 0x0810e9dc in BackendStartup (port=0x827cba0) at postmaster.c:1915
#17 0x0810de8d in ServerLoop () at postmaster.c:1000
#18 0x0810da24 in PostmasterMain (argc=1, argv=0x8245640) at
postmaster.c:779
#19 0x080ea5c2 in main (argc=1, argv=0xbffffc74) at main.c:210
#20 0x42017589 in __libc_start_main () from /lib/i686/libc.so.6

Magnus

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-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-Programmer/Networker [|] Magnus Naeslund
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