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Add a test case to test corruption discovered as part of the ptrmapPut() routine. (CVS 5351)

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FossilOrigin-Name: cbb9536fc4fb2419e0eb6f3a32c67eeb7a73da82
This commit is contained in:
danielk1977 2008-07-07 15:39:11 +00:00
parent 7eaabcdb2a
commit 2b76b05dcc
3 changed files with 49 additions and 8 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Test\sa\scouple\sof\sspecific\smalloc()\sfailures\sthat\swere\snot\stested\sbefore.\s(CVS\s5350)
D 2008-07-07T14:56:57
C Add\sa\stest\scase\sto\stest\scorruption\sdiscovered\sas\spart\sof\sthe\sptrmapPut()\sroutine.\s(CVS\s5351)
D 2008-07-07T15:39:11
F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
F Makefile.in 325dfac0a0dd1cb4d975f1ace6453157892e6042
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -242,7 +242,7 @@ F test/collateA.test b8218ab90d1fa5c59dcf156efabb1b2599c580d6
F test/colmeta.test 087c42997754b8c648819832241daf724f813322
F test/conflict.test bb29b052c60a1f7eb6382be77902061d1f305318
F test/corrupt.test af069d971853dbe12af936910bfa49d92f7b16e9
F test/corrupt2.test 8059c7354aaba91e7405b4503b79f456c816df8e
F test/corrupt2.test a18ee5991548fd0fc827beb438ac948e4423186a
F test/corrupt3.test 263e8bb04e2728df832fddf6973cf54c91db0c32
F test/corrupt4.test acdb01afaedf529004b70e55de1a6f5a05ae7fff
F test/corrupt5.test 7796d5bdfe155ed824cee9dff371f49da237cfe0
@ -598,7 +598,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 1dbced29de5f59ba2ebf877edcadf171540374d1
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
P 4e941f3d43556d8a503bb96e8a74451de36d243e
R 8496763a8cb86990b088e6240ee7b548
P b96bcaa197519b5be89e1f6a1579f0e36fe2b644
R 62ed2591820a7196cabbdd58b316eda9
U danielk1977
Z 8849602edea289185a3f9e44a68a98e7
Z 9bfe6f64ae089bbd94ec78786a0de466

2
manifest.uuid
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@ -1 +1 @@
b96bcaa197519b5be89e1f6a1579f0e36fe2b644
cbb9536fc4fb2419e0eb6f3a32c67eeb7a73da82

43
test/corrupt2.test
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@ -13,7 +13,7 @@
# This file implements tests to make sure SQLite does not crash or
# segfault if it sees a corrupt database file.
#
# $Id: corrupt2.test,v 1.5 2008/03/19 13:03:34 drh Exp $
# $Id: corrupt2.test,v 1.6 2008/07/07 15:39:11 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -132,4 +132,45 @@ do_test corrupt2-2.1 {
db2 close
do_test corrupt2-3.1 {
file delete -force corrupt.db
file delete -force corrupt.db-journal
sqlite3 db2 corrupt.db
execsql {
PRAGMA auto_vacuum = 1;
PRAGMA page_size = 1024;
CREATE TABLE t1(a, b, c);
CREATE TABLE t2(a, b, c);
INSERT INTO t2 VALUES(randomblob(100), randomblob(100), randomblob(100));
INSERT INTO t2 SELECT * FROM t2;
INSERT INTO t2 SELECT * FROM t2;
INSERT INTO t2 SELECT * FROM t2;
INSERT INTO t2 SELECT * FROM t2;
} db2
db2 close
# On the root page of table t2 (page 4), set one of the child page-numbers
# to 0. This corruption will be detected when SQLite attempts to update
# the pointer-map after moving the content of page 4 to page 3 as part
# of the DROP TABLE operation below.
#
set fd [open corrupt.db r+]
fconfigure $fd -encoding binary -translation binary
seek $fd [expr 1024*3 + 12]
set zCelloffset [read $fd 2]
binary scan $zCelloffset S iCelloffset
seek $fd [expr 1024*3 + $iCelloffset]
puts -nonewline $fd "\00\00\00\00"
close $fd
sqlite3 db2 corrupt.db
catchsql {
DROP TABLE t1;
} db2
} {1 {malformed database schema (a3) - index a3 already exists}}
db2 close
finish_test