release-notes/5.9.1.md

   1 # CiviCRM 5.9.1
   2
   3 Released January 16, 2018
   4
   5 - **[Synopsis](#synopsis)**
   6 - **[Bugs resolved](#bugs)**
   7 - **[Credits](#credits)**
   8 - **[Feedback](#feedback)**
   9
  10 ## <a name="synopsis"></a>Synopsis
  11
  12 | *Does this version...?*                                         |         |
  13 |:--------------------------------------------------------------- |:-------:|
  14 | Fix security vulnerabilities?                                   |   no    |
  15 | **Change the database schema?**                                 | **yes** |
  16 | Alter the API?                                                  |   no    |
  17 | Require attention to configuration options?                     |   no    |
  18 | Fix problems installing or upgrading to a previous version?     |   no    |
  19 | Introduce features?                                             |   no    |
  20 | **Fix bugs?**                                                   | **yes** |
  21
  22 ## <a name="bugs"></a>Bugs resolved
  23
  24 - **[dev/core#660](https://lab.civicrm.org/dev/core/issues/660) Fatal DB Error:
  25   already exists on event registration/contribution pages when profile has user
  26   creation ([Backport
  27   13451](https://github.com/civicrm/civicrm-core/pull/13451))**
  28
  29   In CiviContribute and CiviEvent, this fixes a crash on the payment page
  30   affecting anonymous users in certain ACL configurations.  The change relaxes a
  31   foreign-key constraint.
  32
  33 - **Fix broken case activity date filter #13449
  34   ([Backport 13449](https://github.com/civicrm/civicrm-core/pull/13449))**
  35
  36 ## <a name="credits"></a>Credits
  37
  38 This release was developed by the following authors and reviewers:
  39
  40 Wikimedia Foundation - Eileen McNaughton; Nicol Wistreich; CiviCRM - Tim
  41 Otten, Coleman Watts; Circle Interactive - Dave Jenkins; Australian Greens -
  42 Seamus Lee
  43
  44 ## <a name="feedback"></a>Feedback
  45
  46 These release notes are edited by Tim Otten and Andrew Hunt.  If you'd like to
  47 provide feedback on them, please login to https://chat.civicrm.org/civicrm and
  48 contact `@agh1`.