database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Fix two similar problems in fts3 that meant that an OOM error could cause a memory leak.

Browse Source 
FossilOrigin-Name: 701ef64b3dbf45e52043e79e528002bd4b7a21e2
This commit is contained in:
dan
2010-01-22 15:48:18 +00:00
parent 5cb7434c72
commit d3789b98a7
5 changed files with 30 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
test/fts3malloc.test
View File

@ -33,7 +33,8 @@ set DO_MALLOC_TEST 1
# fts3_malloc-2.*: Test OOM during SELECT operations.
# fts3_malloc-3.*: Test OOM during SELECT operations with a larger database.
# fts3_malloc-4.*: Test OOM during database write operations.
#
# fts3_malloc-5.*: Test that a couple of memory leaks that could follow
# OOM in tokenizer code have been fixed.
#
@ -288,6 +289,16 @@ do_test fts3_malloc-4.2 {
execsql { SELECT a FROM ft }
} {two four {two four}}
do_write_test fts3_malloc-5.1 ft_content {
INSERT INTO ft VALUES('short alongertoken reallyquitealotlongerimeanit andthistokenisjustsolongthatonemightbeforgivenforimaginingthatitwasmerelyacontrivedexampleandnotarealtoken', 'cynics!')
}
do_test fts3_malloc-5.2 {
execsql { CREATE VIRTUAL TABLE ft8 USING fts3(x, tokenize porter) }
} {}
do_write_test fts3_malloc-5.3 ft_content {
INSERT INTO ft8 VALUES('short alongertoken reallyquitealotlongerimeanit andthistokenisjustsolongthatonemightbeforgivenforimaginingthatitwasmerelyacontrivedexampleandnotarealtoken')
}
finish_test