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Fix a problem with the parameters to an OP_Affinity in one of the VM programs generated by sqlite3_index_writer() that was causing an OOB read.

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FossilOrigin-Name: 447b33b34a9836992f5a8d50cd8647a10435c144
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dan
2014-11-17 15:07:40 +00:00
parent 08e06b0b21
commit d8260fd1e3
4 changed files with 60 additions and 8 deletions
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51
ext/ota/ota7.test Normal file
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# 2014 October 21
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# This file contains tests for the OTA module. Specifically, it tests the
# that affinities are correctly applied to values within the OTA database.
#
if {![info exists testdir]} {
set testdir [file join [file dirname [info script]] .. .. test]
}
source $testdir/tester.tcl
set ::testprefix ota7
do_test 1.0 {
execsql {
CREATE TABLE t1(a INT PRIMARY KEY, b) WITHOUT ROWID;
INSERT INTO t1 VALUES(1, 'abc');
INSERT INTO t1 VALUES(2, 'def');
}
forcedelete ota.db
sqlite3 ota ota.db
ota eval {
CREATE TABLE data_t1(a, b, ota_control);
INSERT INTO data_t1 VALUES('1', NULL, 1);
}
ota close
} {}
do_test 1.1 {
sqlite3ota ota test.db ota.db
while { [ota step]=="SQLITE_OK" } {}
ota close
} {SQLITE_DONE}
sqlite3 db test.db
do_execsql_test 1.2 {
SELECT * FROM t1
} {2 def}
finish_test