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| author | unknown <andrey@whirlpool.mysql.com> | 2007-05-25 14:46:22 +0200 |
|---|---|---|
| committer | unknown <andrey@whirlpool.mysql.com> | 2007-05-25 14:46:22 +0200 |
| commit | b432f9c1e3e16f54f9322873954d8e313567d54c (patch) | |
| tree | bf4282c34507e2b9d02fecffe3a179e4c664a604 /sql/event_data_objects.cc | |
| parent | 850eadadc6da7e4bd4df4a8dd211329629ba1a07 (diff) | |
| download | mariadb-git-b432f9c1e3e16f54f9322873954d8e313567d54c.tar.gz | |
Fix for bug#28666 CREATE EVENT ... EVERY 0 SECOND let server crash
A missing check for zero value of interval was added.
mysql-test/r/events_bugs.result:
update result file
mysql-test/t/events_bugs.test:
add test case for bug#28666 CREATE EVENT ... EVERY 0 SECOND let server crash
sql/event_data_objects.cc:
add a missing check about zero value for interval
Diffstat (limited to 'sql/event_data_objects.cc')
| -rw-r--r-- | sql/event_data_objects.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/event_data_objects.cc b/sql/event_data_objects.cc index 9394bdcdae5..86a8f264331 100644 --- a/sql/event_data_objects.cc +++ b/sql/event_data_objects.cc @@ -413,7 +413,8 @@ Event_parse_data::init_interval(THD *thd) default: ;/* these are the microsec stuff */ } - if (interval_tmp.neg || expression > EVEX_MAX_INTERVAL_VALUE) + if (interval_tmp.neg || expression == 0 || + expression > EVEX_MAX_INTERVAL_VALUE) { my_error(ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG, MYF(0)); DBUG_RETURN(EVEX_BAD_PARAMS); |