ODBC library / MySQL driver crashes under high load
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unixodbc (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
This might be a bug of either unixodbc or libmyodbc package.
Context:
* Ubuntu 12.04.3 Server 64bit
* mySQL cluster accessed with HaProxy
* Distribution-
* Application: package shibboleth v.2.5.x from http://
Output:
shibd: pthread_
Aborted
Strack trace:
#0 0x00007ffff6b31425 in raise () from /lib/x86_
#1 0x00007ffff6b34b8b in abort () from /lib/x86_
#2 0x00007ffff6b2a0ee in ?? () from /lib/x86_
#3 0x00007ffff6b2a192 in __assert_fail () from /lib/x86_
#4 0x00007ffff6ec3efb in pthread_mutex_lock ()
from /lib/x86_
#5 0x00007fffef30bac6 in SQLDriverConnect ()
from /usr/lib/
#6 0x00007fffef565109 in ?? () from /usr/lib/
#7 0x00007fffef567743 in ?? () from /usr/lib/
#8 0x00007fffef568840 in ?? () from /usr/lib/
#9 0x00007ffff7abcfba in ?? () from /usr/lib/
#10 0x00007ffff7af1af8 in shibsp:
#11 0x00007ffff7af4450 in shibsp:
from /usr/lib/
#12 0x00007ffff7af5948 in shibsp:
from /usr/lib/
#13 0x00007ffff7af5a01 in server_
from /usr/lib/
#14 0x00007ffff6ec1e9a in start_thread ()
from /lib/x86_
#15 0x00007ffff6beeccd in clone () from /lib/x86_
#16 0x0000000000000000 in ?? ()
Also cf. https:/