crash in drizzled::optimizer::ExplainPlan::printPlan
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Drizzle |
Fix Released
|
High
|
Andrew Hutchings | ||
7.0 |
Fix Released
|
High
|
Andrew Hutchings |
Bug Description
Found after fixing bug #628398 using the same randgen pattern:
./gentest.pl --dsn=dbi:
drizzled:
at drizzled/
229 strlen(
(gdb) bt
#0 drizzled:
at drizzled/
#1 0x000000000062c1df in drizzled:
at drizzled/
#2 0x00000000006b7691 in drizzled:
rref_
wild_num=<value optimized out>, fields=<value optimized out>,
conds=<value optimized out>, og_num=2, order=0x0, group=0x7fffc44
having=0x0, select_
0x7fffc437e290, select_
#3 0x000000000064dbbf in drizzled:
this=<value optimized out>, session=0x1969690, unit=0x7fffc437
result=
#4 0x000000000064e0da in drizzled:
this=
#5 0x000000000062c1df in drizzled:
at drizzled/
#6 0x00000000006b7691 in drizzled:
rref_
wild_num=<value optimized out>, fields=<value optimized out>,
conds=<value optimized out>, og_num=2, order=0x7fffc44
having=0x0, select_
unit=0x196a0b0, select_
#7 0x000000000064dbbf in drizzled:
this=<value optimized out>, session=0x1969690, unit=0x196a0b0,
result=
#8 0x00000000006b0b32 in drizzled:
all_
#9 0x00000000006b3ab5 in execute_command (session=0x1969690,
inBuf=<value optimized out>, length=1545) at drizzled/
#10 drizzled::parse (session=0x1969690, inBuf=<value optimized out>,
length=1545) at drizzled/
#11 0x00000000006b418c in drizzled:
command=<value optimized out>, session=0x1969690, packet=0x196ca71 "",
packet_
#12 0x00000000006898d6 in drizzled:
at drizzled/
#13 0x000000000068cf57 in drizzled:
at drizzled/
#14 0x00007ffff56728a6 in multi_thread:
this=0x19462a0, id=4) at plugin/
#15 0x00007ffff789ba55 in thread_proxy ()
from /usr/lib64/
#16 0x0000003755406d5b in start_thread () from /lib64/
#17 0x00000037550e4a7d in clone () from /lib64/libc.so.6
Very likely duplicate of http://
Related branches
- Drizzle Developers: Pending requested
-
Diff: 170 lines (+98/-16)5 files modifieddrizzled/item/subselect.cc (+45/-15)
drizzled/item/subselect.h (+1/-0)
drizzled/session.cc (+1/-1)
tests/suite/regression/r/697697.result (+26/-0)
tests/suite/regression/t/697697.test (+25/-0)
Actually duplicate of http:// bugs.mysql. com/bug. php?id= 49630
Backporting this bug fixes it