Infinite recursion in Gcalc_function::count_internal with ST_BUFFER over MULTIPOINT in maria-5.3-gis

Bug #801199 reported by Philip Stoev
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MariaDB
Fix Released
Undecided
Alexey Botchkov

Bug Description

backtrace:

/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x7b) [0x8365a87]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x7b) [0x8365a87]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x7b) [0x8365a87]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x7b) [0x8365a87]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x8e) [0x8365a9a]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count_internal()+0x8e) [0x8365a9a]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_function::count()+0x25) [0x825f059]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_operation_reducer::count_slice(Gcalc_scan_iterator*)+0x444) [0x8367236]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Gcalc_operation_reducer::count_all(Gcalc_heap*)+0x5e) [0x836767e]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Item_func_buffer::val_str(String*)+0x295) [0x825d343]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(Item::send(Protocol*, String*)+0x4f) [0x81db831]
/home/philips/bzr/maria-5.3-gis/sql/mysqld(select_send::send_data(List<Item>&)+0x106) [0x8288f24]

test case:

SELECT ST_BUFFER ( MultipointFromText( ' MULTIPOINT( 7 7 , 3 7, 7 2, 7 4 , 7 7 ) ' ) , 3 ) ;

bzr version-info
revision-id: <email address hidden>
date: 2011-06-20 00:21:41 +0500
build-date: 2011-06-23 18:18:01 +0300
revno: 2982
branch-nick: maria-5.3-gis

Changed in maria:
milestone: none → 5.3
assignee: nobody → Alexey Botchkov (holyfoot)
Revision history for this message
Alexey Botchkov (holyfoot) wrote :

patch pushed into the 5.3-gis.

Changed in maria:
status: New → Fix Committed
Changed in maria:
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.