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| author | unknown <sanja@askmonty.org> | 2013-10-21 13:45:49 +0300 |
|---|---|---|
| committer | unknown <sanja@askmonty.org> | 2013-10-21 13:45:49 +0300 |
| commit | 94ad392fd86b53f798c7de9489afe901e1f3a9b6 (patch) | |
| tree | 6fc990446283234f7582a777ab556a7657cbc8a6 /sql/sql_derived.cc | |
| parent | 046fe91161ebe40c9af4e1354587783d64f73ddd (diff) | |
| download | mariadb-git-94ad392fd86b53f798c7de9489afe901e1f3a9b6.tar.gz | |
MDEV-5143: update of a joined table with a nested subquery with a syntax error crashes mysqld with signal 11
Added check of SELECT_LEX::handle_derived() result.
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index db6ab1fb269..9d04beaf73e 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -619,7 +619,8 @@ bool mysql_derived_prepare(THD *thd, LEX *lex, TABLE_LIST *derived) { sl->context.outer_context= 0; // Prepare underlying views/DT first. - sl->handle_derived(lex, DT_PREPARE); + if ((res= sl->handle_derived(lex, DT_PREPARE))) + goto exit; if (derived->outer_join) { |