Program received signal SIGSEGV, Segmentation fault.
0x000000000047517d in ginDataPageLeafReadItemPointer (ptr=0x15f00ae <Address 0x15f00ae out of bounds>, iptr=0x7fff1781d340, addInfoIsNull=0x7fff1781d2d7 "") at ../../../../src/include/access/gin_private.h:866
866                     v = *ptr;
(gdb) bt
#0  0x000000000047517d in ginDataPageLeafReadItemPointer (ptr=0x15f00ae <Address 0x15f00ae out of bounds>, iptr=0x7fff1781d340, addInfoIsNull=0x7fff1781d2d7 "") at ../../../../src/include/access/gin_private.h:866
#1  0x00000000004752ae in ginDataPageLeafRead (ptr=0x15f00ae <Address 0x15f00ae out of bounds>, attnum=1, iptr=0x7fff1781d340, addInfo=0x7fff1781d348, addInfoIsNull=0x7fff1781d347 "", ginstate=0x7fff1781d9c0)
    at ../../../../src/include/access/gin_private.h:916
#2  0x00000000004779d6 in dataSplitPageLeaf (btree=0x8b97580, lbuf=33601, rbuf=33602, off=1018, prdata=0x7fff1781d428) at gindatapage.c:954
#3  0x0000000000478d0d in dataSplitPage (btree=0x8b97580, lbuf=33601, rbuf=33602, off=1018, prdata=0x7fff1781d428) at gindatapage.c:1262
#4  0x000000000047a056 in ginInsertValue (btree=0x8b97580, stack=0x8b98748, buildStats=0x0) at ginbtree.c:385
#5  0x00000000004793d1 in ginInsertItemPointers (ginstate=0x7fff1781d9c0, attnum=1, gdi=0x8b97580, items=0x43c6726, addInfo=0x3a41b08, addInfoIsNull=0x8b97b31 "", nitem=1795, buildStats=0x0) at gindatapage.c:1414
#6  0x000000000046f7b2 in buildFreshLeafTuple (ginstate=0x7fff1781d9c0, attnum=1, key=49986944, category=0 '\000', items=0x43c4f50, addInfo=0x3a3fb40, addInfoIsNull=0x8b97738 "", nitem=2812, buildStats=0x0) at gininsert.c:418
#7  0x000000000046faf0 in ginEntryInsert (ginstate=0x7fff1781d9c0, attnum=1, key=49986944, category=0 '\000', items=0x43c4f50, addInfo=0x3a3fb40, addInfoIsNull=0x8b97738 "", nitem=2812, buildStats=0x0) at gininsert.c:512
#8  0x00000000004859c3 in ginInsertCleanup (ginstate=0x7fff1781d9c0, vac_delay=0 '\000', stats=0x0) at ginfast.c:960
#9  0x000000000048425a in ginHeapTupleFastInsert (ginstate=0x7fff1781d9c0, collector=0x7fff1781d9a0) at ginfast.c:440
#10 0x00000000004707c8 in gininsert (fcinfo=0x7fff17820db0) at gininsert.c:851
#11 0x000000000083d8c8 in FunctionCall6Coll (flinfo=0x2ae3b10, collation=0, arg1=140262651022800, arg2=140733587788336, arg3=140733587788304, arg4=48294676, arg5=140262650958704, arg6=0) at fmgr.c:1480
#12 0x00000000004ae8ec in index_insert (indexRelation=0x7f91717d4dd0, values=0x7fff17821230, isnull=0x7fff17821210 "", heap_t_ctid=0x2e0eb14, heapRelation=0x7f91717c5370, checkUnique=UNIQUE_CHECK_NO) at indexam.c:223
#13 0x0000000000609959 in ExecInsertIndexTuples (slot=0x2b27f20, tupleid=0x2e0eb14, estate=0x2def090) at execUtils.c:1103
#14 0x000000000061bcfc in ExecInsert (slot=0x2b27f20, planSlot=0x2df0e98, estate=0x2def090, canSetTag=1 '\001') at nodeModifyTable.c:268
#15 0x000000000061cdd1 in ExecModifyTable (node=0x2defd80) at nodeModifyTable.c:994
#16 0x00000000005fcb0c in ExecProcNode (node=0x2defd80) at execProcnode.c:377
#17 0x00000000005fadb0 in ExecutePlan (estate=0x2def090, planstate=0x2defd80, operation=CMD_INSERT, sendTuples=0 '\000', numberTuples=0, direction=ForwardScanDirection, dest=0x2f7f7c0) at execMain.c:1470
#18 0x00000000005f9232 in standard_ExecutorRun (queryDesc=0x2a06cb0, direction=ForwardScanDirection, count=0) at execMain.c:306
#19 0x00000000005f9131 in ExecutorRun (queryDesc=0x2a06cb0, direction=ForwardScanDirection, count=0) at execMain.c:254
#20 0x000000000072822e in ProcessQuery (plan=0x2f7f6e0, 
    sourceText=0x2de2f10 "INSERT INTO messages (list, message_id, in_reply_to, refs, sent, subject, author, body_plain, headers, raw_message) VALUES ('pgsql-general', '9534B16F750ED2118CF90008C724C4460C222466@lmig-msg-20.lmig."..., 
    params=0x0, dest=0x2f7f7c0, completionTag=0x7fff17821830 "") at pquery.c:185
#21 0x000000000072997f in PortalRunMulti (portal=0x294f270, isTopLevel=1 '\001', dest=0x2f7f7c0, altdest=0x2f7f7c0, completionTag=0x7fff17821830 "") at pquery.c:1279
#22 0x0000000000728ffe in PortalRun (portal=0x294f270, count=9223372036854775807, isTopLevel=1 '\001', dest=0x2f7f7c0, altdest=0x2f7f7c0, completionTag=0x7fff17821830 "") at pquery.c:816
#23 0x0000000000723362 in exec_simple_query (
    query_string=0x2de2f10 "INSERT INTO messages (list, message_id, in_reply_to, refs, sent, subject, author, body_plain, headers, raw_message) VALUES ('pgsql-general', '9534B16F750ED2118CF90008C724C4460C222466@lmig-msg-20.lmig."...)
    at postgres.c:1048
#24 0x000000000072734f in PostgresMain (argc=1, argv=0x292dea0, dbname=0x292de88 "archie", username=0x292de70 "tomas") at postgres.c:3985
#25 0x00000000006cf95e in BackendRun (port=0x294c1c0) at postmaster.c:3987
#26 0x00000000006cf107 in BackendStartup (port=0x294c1c0) at postmaster.c:3676
#27 0x00000000006cbb89 in ServerLoop () at postmaster.c:1577
#28 0x00000000006cb36e in PostmasterMain (argc=3, argv=0x292b990) at postmaster.c:1246
#29 0x000000000063d9c5 in main (argc=3, argv=0x292b990) at main.c:196