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| author | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2008-10-27 14:22:38 +0400 |
|---|---|---|
| committer | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2008-10-27 14:22:38 +0400 |
| commit | 380f1a84403a88b4b45f3d14fe98882a04c4773d (patch) | |
| tree | 5921b8414b255d11ccfc72f51b3431b7587460ab /mysql-test | |
| parent | eafe728fc53cac1fb5e80f0f54e040e395010d7e (diff) | |
| download | mariadb-git-380f1a84403a88b4b45f3d14fe98882a04c4773d.tar.gz | |
Bug#39040 valgrind errors/crash when creating views with binlog logging enabled
A string buffers which were included in the 'view' data structure
were allocated on the stack, causing an invalid pointer when used
after the function returned.
The fix: use copy of values for view->md5 & view->queries
mysql-test/r/view.result:
test result
mysql-test/t/view.test:
test case
sql/sql_view.cc:
A string buffers which were included in the 'view' data structure
were allocated on the stack, causing an invalid pointer when used
after the function returned.
The fix: use copy of values for view->md5 & view->queries
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/view.result | 2 | ||||
| -rw-r--r-- | mysql-test/t/view.test | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index eb7a89c3d12..8cbe3fc36cf 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -3677,6 +3677,8 @@ DROP VIEW v1; # -- End of test case for Bug#35193. +CREATE VIEW v1 AS SELECT 1; +DROP VIEW v1; # ----------------------------------------------------------------- # -- End of 5.0 tests. # ----------------------------------------------------------------- diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test index 9fa981ccb9a..bcf31a4501d 100644 --- a/mysql-test/t/view.test +++ b/mysql-test/t/view.test @@ -3560,6 +3560,15 @@ DROP VIEW v1; ########################################################################### +# +# Bug#39040: valgrind errors/crash when creating views with binlog logging +# enabled +# +# Bug is visible only when running in valgrind with binary logging. +CREATE VIEW v1 AS SELECT 1; +DROP VIEW v1; + + --echo # ----------------------------------------------------------------- --echo # -- End of 5.0 tests. --echo # ----------------------------------------------------------------- |