BUG #17737: An assert failed in execExprInterp.c

The following bug has been logged on the website:

Bug reference:      17737
Logged by:          xin wen
Email address:      xinwen@stu.scu.edu.cn
PostgreSQL version: 15.1
Operating system:   Ubuntu 20.04
Description:

When executing the following query:

CREATE TABLE table0 ( column1 INT ) ;
INSERT INTO table0 VALUES ( 1 ), ( 1 ) ;
WITH RECURSIVE table3 ( column0 ) AS ( SELECT column1 FROM table0 UNION
SELECT column0 FROM table3 WHERE column0 < 1 ) SELECT 1 FROM table3 LEFT
JOIN table0 ON TRUE ;

I get a failed assertion with the following stacktrace:

Core was generated by `postgres: postgres test [local] SELECT
'.
Program terminated with signal SIGABRT, Aborted.
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007fd6183f7859 in __GI_abort () at abort.c:79
#2  0x0000556cb92faa88 in ExceptionalCondition
(conditionName=conditionName@entry=0x556cb944e508 "op->d.fetch.kind ==
slot->tts_ops", errorType=errorType@entry=0x556cb93584a0 "FailedAssertion",
fileName=fileName@entry=0x556cb944e400
"/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execExprInterp.c",
lineNumber=lineNumber@entry=1961) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/utils/error/assert.c:69
#3  0x0000556cb9035935 in CheckOpSlotCompatibility (op=<optimized out>,
op=<optimized out>, slot=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execExprInterp.c:1961
#4  CheckOpSlotCompatibility (slot=<optimized out>, op=<optimized out>,
op=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execExprInterp.c:1936
#5  0x0000556cb90393f1 in ExecInterpExpr (state=0x556cba0bfd60,
econtext=0x556cba0bff68, isnull=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execExprInterp.c:527
#6  0x0000556cb903afb6 in ExecEvalExprSwitchContext (isNull=0x7ffd1ac47c17,
econtext=0x556cba0bff68, state=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:341
#7  ExecQual (econtext=0x556cba0bff68, state=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:410
#8  ExecQualAndReset (econtext=0x556cba0bff68, state=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:427
#9  TupleHashTableMatch (tuple1=<optimized out>, tuple2=tuple2@entry=0x0,
tb=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execGrouping.c:559
#10 0x0000556cb903ca65 in tuplehash_insert_hash_internal (found=<optimized
out>, hash=<optimized out>, key=<optimized out>, tb=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/lib/simplehash.h:653
#11 tuplehash_insert_hash (found=<optimized out>, hash=<optimized out>,
key=<optimized out>, tb=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/lib/simplehash.h:774
#12 LookupTupleHashEntry_internal (hashtable=<optimized out>,
hashtable=<optimized out>, hash=2072154383, isnew=0x7ffd1ac47cd7,
slot=0x556cba0bedc0) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execGrouping.c:507
#13 LookupTupleHashEntry (hashtable=<optimized out>,
slot=slot@entry=0x556cba0bedc0, isnew=isnew@entry=0x7ffd1ac47cd7,
hash=hash@entry=0x0) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execGrouping.c:322
#14 0x0000556cb9073b5e in ExecRecursiveUnion (pstate=0x556cba0be428) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/nodeRecursiveunion.c:97
#15 0x0000556cb905a0fd in ExecProcNode (node=0x556cba0be428) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:259
#16 CteScanNext (node=node@entry=0x556cba0de038) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/nodeCtescan.c:103
#17 0x0000556cb9048c71 in ExecScanFetch (recheckMtd=0x556cb905a010
<CteScanRecheck>, accessMtd=0x556cb905a020 <CteScanNext>,
node=0x556cba0de038) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execScan.c:133
#18 ExecScan (node=0x556cba0de038, accessMtd=0x556cb905a020 <CteScanNext>,
recheckMtd=0x556cb905a010 <CteScanRecheck>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execScan.c:182
#19 0x0000556cb9072f87 in ExecProcNode (node=0x556cba0de038) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:259
#20 ExecNestLoop (pstate=0x556cba0bfe50) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/nodeNestloop.c:109
#21 0x0000556cb903ec93 in ExecProcNode (node=0x556cba0bfe50) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/include/executor/executor.h:259
#22 ExecutePlan (execute_once=<optimized out>, dest=0x556cba0ce2c0,
direction=<optimized out>, numberTuples=0, sendTuples=<optimized out>,
operation=CMD_SELECT, use_parallel_mode=<optimized out>,
planstate=0x556cba0bfe50, estate=0x556cba0be160) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execMain.c:1636
#23 standard_ExecutorRun (queryDesc=0x556cba0045c0, direction=<optimized
out>, count=0, execute_once=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/executor/execMain.c:363
#24 0x0000556cb91d1e5f in PortalRunSelect (portal=0x556cba050560,
forward=<optimized out>, count=0, dest=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/tcop/pquery.c:924
#25 0x0000556cb91d3431 in PortalRun (portal=portal@entry=0x556cba050560,
count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true,
run_once=run_once@entry=true, dest=dest@entry=0x556cba0ce2c0,
altdest=altdest@entry=0x556cba0ce2c0, qc=0x7ffd1ac480a0) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/tcop/pquery.c:768
#26 0x0000556cb91cf202 in exec_simple_query ( query_string=0x556cb9fe3010
"WITH RECURSIVE table3 ( column0 ) AS ( SELECT column1 FROM table0 UNION
SELECT column0 FROM table3 WHERE column0 < 1 ) SELECT 1 FROM table3 LEFT
JOIN table0 ON TRUE ;") at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/tcop/postgres.c:1250
#27 0x0000556cb91d0f8c in PostgresMain (dbname=<optimized out>,
username=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/tcop/postgres.c:4581
#28 0x0000556cb913de8a in BackendRun (port=<optimized out>, port=<optimized
out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/postmaster/postmaster.c:4504
#29 BackendStartup (port=<optimized out>) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/postmaster/postmaster.c:4232
#30 ServerLoop () at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/postmaster/postmaster.c:1806
#31 0x0000556cb913effb in PostmasterMain (argc=<optimized out>,
argv=0x556cb9fdd310) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/postmaster/postmaster.c:1478
#32 0x0000556cb8e69630 in main (argc=3, argv=0x556cb9fdd310) at
/home/postgres/postgresql-15.1/original_bin-15.1/../src/backend/main/main.c:202

I also find this assert failed in 14.6, 13.9 and12.13 using the same
statement.