Re: JsonbValue to Jsonb conversion

2014-10-13 16:19 GMT+02:00 Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>:

> Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> writes:
> > I checked this last version - warning is out, but SIGFAULT on jsonb test
> is
> > there .. I rechecked it with clang compiler, but result is same
>
> Stack trace please?
>

(gdb) bt
#0 0x0000000000000072 in ?? ()
#1 0x000000000087d598 in parse_array_element (lex=0x2880118,
sem=0x7fffb4f02508) at json.c:461
#2 0x0000000000878da7 in parse_array (lex=0x2880118, sem=0x7fffb4f02508)
at json.c:505
#3 0x000000000087d837 in parse_object_field (lex=0x2880118,
sem=0x7fffb4f02508) at json.c:391
#4 0x0000000000878cb2 in parse_object (lex=0x2880118, sem=0x7fffb4f02508)
at json.c:432
#5 0x000000000087831c in pg_parse_json (lex=0x2880118, sem=0x7fffb4f02508)
at json.c:297
#6 0x000000000087f484 in datum_to_jsonb (val=42202912, is_null=0 '\000',
result=0x7fffb4f02800,
tcategory=JSONBTYPE_JSON, outfuncoid=322, key_scalar=0 '\000') at
jsonb.c:789
#7 0x000000000087fce7 in add_jsonb (val=42202912, is_null=0 '\000',
result=0x7fffb4f02800, val_type=114,
key_scalar=0 '\000') at jsonb.c:1050
#8 0x000000000087fbcc in jsonb_build_object (fcinfo=0x287e2c0) at
jsonb.c:1155
#9 0x000000000066d179 in ExecMakeFunctionResultNoSets (fcache=0x287e250,
econtext=0x287e060, isNull=0x287eca8 "",
isDone=0x287edc0) at execQual.c:1992
#10 0x000000000066776f in ExecEvalFunc (fcache=0x287e250,
econtext=0x287e060, isNull=0x287eca8 "", isDone=0x287edc0)
at execQual.c:2383
#11 0x000000000066c3bb in ExecTargetList (targetlist=0x287ed90,
econtext=0x287e060, values=0x287ec90,
isnull=0x287eca8 "", itemIsDone=0x287edc0, isDone=0x7fffb4f02aac) at
execQual.c:5265
#12 0x000000000066c2c2 in ExecProject (projInfo=0x287ecc0,
isDone=0x7fffb4f02aac) at execQual.c:5480
#13 0x0000000000689ceb in ExecResult (node=0x287df50) at nodeResult.c:155
#14 0x0000000000661987 in ExecProcNode (node=0x287df50) at
execProcnode.c:373
#15 0x000000000065dd46 in ExecutePlan (estate=0x287de40,
planstate=0x287df50, operation=CMD_SELECT,
sendTuples=1 '\001', numberTuples=0, direction=ForwardScanDirection,
dest=0x283fa00) at execMain.c:1481
#16 0x000000000065dc70 in standard_ExecutorRun (queryDesc=0x2809d50,
direction=ForwardScanDirection, count=0)
at execMain.c:308
#17 0x000000000065db3f in ExecutorRun (queryDesc=0x2809d50,
direction=ForwardScanDirection, count=0)
at execMain.c:256
#18 0x00000000007ec70c in PortalRunSelect (portal=0x2807bc0, forward=1
'\001', count=0, dest=0x283fa00)
at pquery.c:946
#19 0x00000000007ec229 in PortalRun (portal=0x2807bc0,
count=9223372036854775807, isTopLevel=1 '\001',
dest=0x283fa00, altdest=0x283fa00, completionTag=0x7fffb4f02ec0 "") at
pquery.c:790
#20 0x00000000007e7f7c in exec_simple_query (
query_string=0x283e1a0 "SELECT jsonb_build_object('e',json '{\"x\": 3,
\"y\": [1,2,3]}');") at postgres.c:1045
#21 0x00000000007e72cb in PostgresMain (argc=1, argv=0x27e5838,
dbname=0x27e56e8 "postgres",
---Type <return> to continue, or q <return> to quit---q
username=0x27e56d0 "paveQuit

Regards

Pavel

>
> regards, tom lane
>