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Overview
| Comment: | Add a test to mallocI.test to show that a shared lock is correctly released if an OOM condition occurs while parsing a database schema. (CVS 6951) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 5a82620efa1298530760e69e4e34d446 |
| User & Date: | danielk1977 2009-07-29 06:04:57 |
Context
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2009-07-31
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| 06:14 | Fix a bug in where.c that could cause SQLite to write to freed memory while compiling a query with many terms in the WHERE clause. (CVS 6952) check-in: 8161af84 user: danielk1977 tags: trunk | |
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2009-07-29
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| 06:04 | Add a test to mallocI.test to show that a shared lock is correctly released if an OOM condition occurs while parsing a database schema. (CVS 6951) check-in: 5a82620e user: danielk1977 tags: trunk | |
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2009-07-28
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| 16:44 | Add the experimental API sqlite3_strnicmp(). Modify fts3 so that in terms like 'column_name:token' the column_name is interpreted in a case-insenstive fashion. Ticket #3996. (CVS 6950) check-in: 4571aa9e user: danielk1977 tags: trunk | |
Changes
Changes to test/mallocI.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # This test script checks malloc failures in various obscure operations. # # $Id: mallocI.test,v 1.1 2008/08/02 03:50:39 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl source $testdir/malloc_common.tcl # Malloc failures in a view. # ................................................................................ # Malloc failure while creating a table from a SELECT statement. # do_malloc_test mallocI-3 -sqlprep { CREATE TABLE t1(a,b,c); } -sqlbody { CREATE TABLE t2 AS SELECT b,c FROM t1; } finish_test |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # This test script checks malloc failures in various obscure operations. # # $Id: mallocI.test,v 1.2 2009/07/29 06:04:57 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl source $testdir/malloc_common.tcl # Malloc failures in a view. # ................................................................................ # Malloc failure while creating a table from a SELECT statement. # do_malloc_test mallocI-3 -sqlprep { CREATE TABLE t1(a,b,c); } -sqlbody { CREATE TABLE t2 AS SELECT b,c FROM t1; } # This tests that a malloc failure that occurs while passing the schema # does not result in a SHARED lock being left on the database file. # do_malloc_test mallocI-4 -tclprep { sqlite3 db2 test.db db2 eval { CREATE TABLE t1(a, b, c); CREATE TABLE t2(a, b, c); } } -sqlbody { SELECT * FROM t1 } -cleanup { do_test mallocI-4.$::n.2 { # If this INSERT is possible then [db] does not hold a shared lock # on the database file. catchsql { INSERT INTO t1 VALUES(1, 2, 3) } db2 } {0 {}} } finish_test |