Re: [Maria-developers] [Commits] 2430d1d: MDEV-7821 - Server crashes in Item_func_group_concat::fix_fields on 2nd

2015-07-30 Thread Oleksandr Byelkin
Hi! On 30.07.15 16:59, Sergey Vojtovich wrote: revision-id: 2430d1d7ccfcf429e45dbfe655a24d57a79ebf6c (mariadb-5.5.44-14-g2430d1d) parent(s): 392df76bc3a40a5dd1956b12628dd6489a37be36 committer: Sergey Vojtovich timestamp: 2015-07-30 18:51:44 +0400 message: MDEV-7821 - Server crashes in Item_fun

[Maria-developers] [MDEV-8554] Weird behavior of multi-table UPDATE and THD::save_prep_leaf_list

2015-07-30 Thread Sergey Petrunia
Hello Igor, I was debugging https://mariadb.atlassian.net/browse/MDEV-8554 The patch is about save_prep_leaf_list is not being cleaned up by a statement. I committed a patch that makes that bug go away. However, the way that statements work with THD::save_prep_leaf_list look weird to me. Since

Re: [Maria-developers] 9f8a458: MDEV-7846: Server crashes in Item_subselect::fix_fields or fails with Thread stack overrun

2015-07-30 Thread Sergei Golubchik
Hi, Sanja! On Apr 23, sa...@mariadb.com wrote: > revision-id: 9f8a458fb2d07298810bb5d9824ce728017bfb32 > parent(s): e540d023e2ec6f37efc9ab695ccdfd4a6744ad64 > committer: Oleksandr Byelkin > branch nick: server > timestamp: 2015-04-23 20:08:57 +0200 > message: > > MDEV-7846: Server crashes in Item