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Date: 2010-07-13 14:13:41 +0200 From: @romulogoncalves To: SQL devs <> Version: 2.40.1 (Oct2010) [obsolete] CC: @njnes
Last updated: 2011-03-28 17:31:41 +0200
Date: 2010-07-13 14:13:41 +0200 From: @romulogoncalves
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.1.10) Gecko/20100622 Fedora/3.5.10-1.fc12 Firefox/3.5.10 Build Identifier:
The insertion into a table with 818 columns where all the columns are type char(1) crashes the mserver.
Reproducible: Always
mserver crashes
successful insertion
(gdb) 0 0x00007fffe02d7e24 in bin_optimizer (c=0x0, s=0x0) at /ufs/goncalve/MonetDB/current/sql/src/server/bin_optimizer.mx:247 247 { (gdb) l 242 } 243 244 245 stmt * 246 bin_optimizer(mvc *c, stmt *s) 247 { 248 if (s->optimized >= 3) { 249 if (s->rewritten) 250 return stmt_dup(s->rewritten); 251 else (gdb) p s $1 = (stmt *) 0x0 (gdb) up 1 0x00007fffe02d9309 in bin_optimizer (c=0x7fffd0005468, s=0x7fffd35fea08) at /ufs/goncalve/MonetDB/current/sql/src/server/bin_optimizer.mx:586 586 stmt *ns = bin_optimizer(c, os); (gdb) p os $2 = (stmt *) 0x7fffd35fe958 (gdb)
Date: 2010-07-13 14:15:37 +0200 From: @romulogoncalves
Created attachment 14 The sql code re-create the bug
Attached file: bug1.sql (text/plain, 25273 bytes) Description: The sql code re-create the bug
Date: 2010-08-30 09:23:21 +0200 From: @sjoerdmullender
The Jun2010-SP2 version has been released.
Date: 2010-12-01 22:45:31 +0100 From: @njnes
test added to BugTracker-2010
Date: 2010-12-01 22:46:06 +0100 From: @njnes
fixed by flattening the stmt tree.
Date: 2010-12-02 10:44:33 +0100 From: @njnes
Changeset e43c907a644b made by Niels Nes niels@cwi.nl in the MonetDB repo, refers to this bug.
For complete details, see http//devmonetdborg/hg/MonetDB?cmd=changeset;node=e43c907a644b
Changeset description:
added test for bug #2609
Date: 2011-03-28 17:31:41 +0200 From: @sjoerdmullender
The Mar2011 version has been released.
The text was updated successfully, but these errors were encountered:
No branches or pull requests
Date: 2010-07-13 14:13:41 +0200
From: @romulogoncalves
To: SQL devs <>
Version: 2.40.1 (Oct2010) [obsolete]
CC: @njnes
Last updated: 2011-03-28 17:31:41 +0200
Comment 14377
Date: 2010-07-13 14:13:41 +0200
From: @romulogoncalves
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.1.10) Gecko/20100622 Fedora/3.5.10-1.fc12 Firefox/3.5.10
Build Identifier:
The insertion into a table with 818 columns where all the columns are type char(1) crashes the mserver.
Reproducible: Always
Steps to Reproduce:
Actual Results:
mserver crashes
Expected Results:
successful insertion
(gdb)
0 0x00007fffe02d7e24 in bin_optimizer (c=0x0, s=0x0)
at /ufs/goncalve/MonetDB/current/sql/src/server/bin_optimizer.mx:247
247 {
(gdb) l
242 }
243
244
245 stmt *
246 bin_optimizer(mvc *c, stmt *s)
247 {
248 if (s->optimized >= 3) {
249 if (s->rewritten)
250 return stmt_dup(s->rewritten);
251 else
(gdb) p s
$1 = (stmt *) 0x0
(gdb) up
1 0x00007fffe02d9309 in bin_optimizer (c=0x7fffd0005468, s=0x7fffd35fea08)
at /ufs/goncalve/MonetDB/current/sql/src/server/bin_optimizer.mx:586
586 stmt *ns = bin_optimizer(c, os);
(gdb) p os
$2 = (stmt *) 0x7fffd35fe958
(gdb)
Comment 14378
Date: 2010-07-13 14:15:37 +0200
From: @romulogoncalves
Created attachment 14
The sql code re-create the bug
Comment 14845
Date: 2010-08-30 09:23:21 +0200
From: @sjoerdmullender
The Jun2010-SP2 version has been released.
Comment 15237
Date: 2010-12-01 22:45:31 +0100
From: @njnes
test added to BugTracker-2010
Comment 15238
Date: 2010-12-01 22:46:06 +0100
From: @njnes
fixed by flattening the stmt tree.
Comment 15246
Date: 2010-12-02 10:44:33 +0100
From: @njnes
Changeset e43c907a644b made by Niels Nes niels@cwi.nl in the MonetDB repo, refers to this bug.
For complete details, see http//devmonetdborg/hg/MonetDB?cmd=changeset;node=e43c907a644b
Changeset description:
Comment 15652
Date: 2011-03-28 17:31:41 +0200
From: @sjoerdmullender
The Mar2011 version has been released.
The text was updated successfully, but these errors were encountered: