Crash in Gcalc_operation_reducer::end_couple with ST_UNION and MULTIPOLYGONs in 5.3-gis
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
Fix Released
|
Undecided
|
Alexey Botchkov |
Bug Description
backtrace:
#4 <signal handler called>
#5 0x083674a8 in Gcalc_operation
#6 0x08367833 in Gcalc_operation
#7 0x083689ae in Gcalc_operation
#8 0x0825c295 in Item_func_
#9 0x081dbb51 in Item::send (this=0xae612ec0, protocol=0xafa7c0c, buffer=0xae9e0060) at item.cc:5905
#10 0x082894bc in select_
#11 0x0832630c in JOIN::exec (this=0xae620a60) at sql_select.cc:2069
#12 0x08328d28 in mysql_select (thd=0xafa78e0, rref_pointer_
having=0x0, proc_param=0x0, select_
#13 0x08320bf3 in handle_select (thd=0xafa78e0, lex=0xafa8fa0, result=0xae613280, setup_tables_
#14 0x082bc323 in execute_
#15 0x082b3127 in mysql_execute_
#16 0x082be95f in mysql_parse (thd=0xafa78e0,
rawbuf=
#17 0x082b0dc3 in dispatch_command (command=COM_QUERY, thd=0xafa78e0, packet=0xb0023e9 "", packet_length=179) at sql_parse.cc:1206
#18 0x082b0249 in do_command (thd=0xafa78e0) at sql_parse.cc:904
#19 0x082ad2c4 in handle_
#20 0x00821919 in start_thread () from /lib/libpthread
#21 0x0076acce in clone () from /lib/libc.so.6
test case:
SELECT ST_UNION(
);
bzr version-info
revision-id: <email address hidden>
date: 2011-09-01 11:44:56 +0500
build-date: 2011-09-02 10:01:30 +0300
revno: 2993
branch-nick: maria-5.3-gis
Related branches
Changed in maria: | |
assignee: | nobody → Alexey Botchkov (holyfoot) |
Changed in maria: | |
status: | New → Fix Committed |
Changed in maria: | |
status: | Fix Committed → Fix Released |