Fatal error on Drupal /user and /user/%

To reproduce (on dmaster.drupal.civicrm.org or your local dev master):

1. Sign into drupal (as user 1 or other user, e.g., "demo" on dmaster)
2. Observe successful login (probably navigates you to CiviCRM or to site homepage)
3. View your account by navigating to /user or /user/%uid
4. Observe CiviCRM fatal error.

backTrace

#0 /var/www/d7cividev/sites/all/modules/civicrm/CRM/Core/Error.php(374): CRM_Core_Error::backtrace()
#1 /var/www/d7cividev/sites/all/modules/civicrm/CRM/Core/DAO.php(1094): CRM_Core_Error::fatal()
#2 /var/www/d7cividev/sites/all/modules/civicrm/CRM/Activity/BAO/Activity.php(2344): CRM_Core_DAO::getFieldValue("CRM_Activity_DAO_Activity", 0, "original_id")
#3 /var/www/d7cividev/sites/all/modules/civicrm/CRM/Profile/Page/Dynamic.php(155): CRM_Activity_BAO_Activity::getLatestActivityId(0)
#4 /var/www/d7cividev/sites/all/modules/civicrm/drupal/civicrm_user.inc(237): CRM_Profile_Page_Dynamic->__construct(202, 1, NULL, TRUE)
#5 [internal function](): civicrm_user_view(Object(stdClass), "full", "en")
#6 /var/www/d7cividev/includes/module.inc(957): call_user_func_array("civicrm_user_view", (Array:3))
#7 /var/www/d7cividev/modules/user/user.module(2705): module_invoke_all("user_view", Object(stdClass), "full", "en")
#8 /var/www/d7cividev/modules/user/user.module(2657): user_build_content(Object(stdClass), "full", "en")
#9 /var/www/d7cividev/modules/user/user.module(2618): user_view(Object(stdClass))
#10 [internal function](): user_view_page(Object(stdClass))
#11 /var/www/d7cividev/includes/menu.inc(527): call_user_func_array("user_view_page", (Array:1))
#12 /var/www/d7cividev/index.php(21): menu_execute_active_handler()
#13
Unknown macro: {main}

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