You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:55.0) Gecko/20100101 Firefox/55.0
Build Identifier:
Another roadblock encountered:
(gdb) print *subrel
$2 = {ref = {refcnt = 1}, op = op_union, l = 0x7fad2c9bd780, r = 0x7fad2c9becd0, exps = 0x0, nrcols = 32, flag = 0, card = 3,
processed = 1, subquery = 0, p = 0x0}
Thread 2896 "mserver5" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fad42434700 (LWP 26359)]
0x00007fad5ce77c9b in exps_mark_used (sa=0x7fad2c117ba0, rel=0x7fad2c9bbb40, subrel=0x7fad2c9bf8f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5782
5782 if (subrel && !nr && (is_project(subrel->op) || is_base(subrel->op)) && subrel->exps->h) {
(gdb) where
0 0x00007fad5ce77c9b in exps_mark_used (sa=0x7fad2c117ba0, rel=0x7fad2c9bbb40, subrel=0x7fad2c9bf8f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5782
1 0x00007fad5ce78278 in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9bbb40, proj=0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5902
2 0x00007fad5ce7816b in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9b9430, proj=1)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5878
3 0x00007fad5ce78115 in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9b9430, proj=1)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5870
4 0x00007fad5ce78f22 in rel_dce_sub (sql=0x7fad2c126420, rel=0x7fad2c9b96f0, refs=0x7fad2c9c05e0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:6254
5 0x00007fad5ce792bb in rel_dce (sql=0x7fad2c126420, rel=0x7fad2c9b96f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:6337
6 0x00007fad5ce84df3 in _rel_optimizer (sql=0x7fad2c126420, rel=0x7fad2c9b96f0, level=0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:9011
7 0x00007fad5ce84fd9 in rel_optimizer (sql=0x7fad2c126420, rel=0x7fad2c9b96f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:9043
8 0x00007fad5cd65b35 in sql_symbol2relation (c=0x7fad2c126420, sym=0x7fad2c9b6630)
at /export/scratch1/home/mk/default//package/sql/backends/monet5/sql.c:121
9 0x00007fad5cd8496c in SQLparser (c=0x7fad5e727338) at /export/sc
Reproducible: Always
Steps to Reproduce:
select
ref_0.dependency_type_name as c0
from
sys.dependency_types as ref_0
right join sys.queue as ref_1
on ((true)
or (ref_0.dependency_type_id is not NULL))
where false
limit 39;
Date: 2017-10-14 21:17:04 +0200
From: @mlkersten
To: SQL devs <>
Version: 11.27.5 (Jul2017-SP1)
CC: @njnes
Last updated: 2017-10-26 14:01:25 +0200
Comment 25706
Date: 2017-10-14 21:17:04 +0200
From: @mlkersten
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:55.0) Gecko/20100101 Firefox/55.0
Build Identifier:
Another roadblock encountered:
(gdb) print *subrel
$2 = {ref = {refcnt = 1}, op = op_union, l = 0x7fad2c9bd780, r = 0x7fad2c9becd0, exps = 0x0, nrcols = 32, flag = 0, card = 3,
processed = 1, subquery = 0, p = 0x0}
Thread 2896 "mserver5" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fad42434700 (LWP 26359)]
0x00007fad5ce77c9b in exps_mark_used (sa=0x7fad2c117ba0, rel=0x7fad2c9bbb40, subrel=0x7fad2c9bf8f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5782
5782 if (subrel && !nr && (is_project(subrel->op) || is_base(subrel->op)) && subrel->exps->h) {
(gdb) where
0 0x00007fad5ce77c9b in exps_mark_used (sa=0x7fad2c117ba0, rel=0x7fad2c9bbb40, subrel=0x7fad2c9bf8f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5782
1 0x00007fad5ce78278 in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9bbb40, proj=0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5902
2 0x00007fad5ce7816b in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9b9430, proj=1)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5878
3 0x00007fad5ce78115 in rel_mark_used (sql=0x7fad2c126420, rel=0x7fad2c9b9430, proj=1)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:5870
4 0x00007fad5ce78f22 in rel_dce_sub (sql=0x7fad2c126420, rel=0x7fad2c9b96f0, refs=0x7fad2c9c05e0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:6254
5 0x00007fad5ce792bb in rel_dce (sql=0x7fad2c126420, rel=0x7fad2c9b96f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:6337
6 0x00007fad5ce84df3 in _rel_optimizer (sql=0x7fad2c126420, rel=0x7fad2c9b96f0, level=0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:9011
7 0x00007fad5ce84fd9 in rel_optimizer (sql=0x7fad2c126420, rel=0x7fad2c9b96f0)
at /export/scratch1/home/mk/default//package/sql/server/rel_optimizer.c:9043
8 0x00007fad5cd65b35 in sql_symbol2relation (c=0x7fad2c126420, sym=0x7fad2c9b6630)
at /export/scratch1/home/mk/default//package/sql/backends/monet5/sql.c:121
9 0x00007fad5cd8496c in SQLparser (c=0x7fad5e727338) at /export/sc
Reproducible: Always
Steps to Reproduce:
select
ref_0.dependency_type_name as c0
from
sys.dependency_types as ref_0
right join sys.queue as ref_1
on ((true)
or (ref_0.dependency_type_id is not NULL))
where false
limit 39;
Comment 25711
Date: 2017-10-14 23:33:03 +0200
From: @njnes
already fixed ?
Comment 25712
Date: 2017-10-14 23:36:52 +0200
From: @mlkersten
seems fixed
The text was updated successfully, but these errors were encountered: