Release build of moose crashes when python help() is invoked
Created by: subhacom
Release build of moose crashes when python help() is invoked.
xyz@localhost:~/src/moose/python$ python Python 2.7.3 (default, Aug 1 2012, 05:14:39) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import moose on node 0, numNodes = 1, numCores = 8, numComputeThreads = 8 Info: Time to define moose classes:0 Info: Time to initialize module:0.09 help(moose) Segmentation fault
Reported by: subhacom
Activity
Created by: subhacom
Hi, Subha, This is nasty. How to tackle? Best, Upi On Monday 29 April 2013 09:42 PM, Subhasis Ray wrote:
[bugs:#113 (closed)] http://sourceforge.net/p/moose/bugs/113/ Release build of moose crashes when python help() is invoked
Status: open Labels: PyMOOSE Created: Mon Apr 29, 2013 04:12 PM UTC by Subhasis Ray Last Updated: Mon Apr 29, 2013 04:12 PM UTC Owner: Subhasis Ray
Release build of moose crashes when python help() is invoked.
xyz@localhost:~/src/moose/python$ python Python 2.7.3 (default, Aug 1 2012, 05:14:39) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import moose on node 0, numNodes = 1, numCores = 8, numComputeThreads = 8 Info: Time to define moose classes:0 Info: Time to initialize module:0.09 >>> help(moose) Segmentation fault
Sent from sourceforge.net because you indicated interest in https://sourceforge.net/p/moose/bugs/113/
To unsubscribe from further messages, please visit https://sourceforge.net/auth/subscriptions/
Original comment by: upibhalla
Created by: subhacom
Dear Upi, It looks like an artifact of gcc optimization. I am trying to track it down. Best, Subha
On Mon, Apr 29, 2013 at 10:35 PM, Upi Bhalla bhalla@users.sf.net wrote:
Hi, Subha, This is nasty. How to tackle? Best, Upi On Monday 29 April 2013 09:42 PM, Subhasis Ray wrote:
*[bugs:#113 (closed)] http://sourceforge.net/p/moose/bugs/113/ http://sourceforge.net/p/moose/bugs/113/ Release build *
- of moose crashes when python help() is invoked*
Status: open Labels: PyMOOSE Created: Mon Apr 29, 2013 04:12 PM UTC by Subhasis Ray Last Updated: Mon Apr 29, 2013 04:12 PM UTC Owner: Subhasis Ray
Release build of moose crashes when python help() is invoked.
xyz@localhost:~/src/moose/python$ pythonPython 2.7.3 (default, Aug 1 2012, 05:14:39)[GCC 4.6.3] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> import mooseon node 0, numNodes = 1, numCores = 8, numComputeThreads = 8Info: Time to define moose classes:0Info: Time to initialize module:0.09>>> help(moose)Segmentation fault
Sent from sourceforge.net because you indicated interest in https://sourceforge.net/p/moose/bugs/113/
To unsubscribe from further messages, please visit https://sourceforge.net/auth/subscriptions/
- [bugs:#113 (closed)] http://sourceforge.net/p/moose/bugs/113/ Release build of moose crashes when python help() is invoked*
Status: open Labels: PyMOOSE Created: Mon Apr 29, 2013 04:12 PM UTC by Subhasis Ray Last Updated: Mon Apr 29, 2013 04:12 PM UTC Owner: Subhasis Ray
Release build of moose crashes when python help() is invoked.
xyz@localhost:~/src/moose/python$ python Python 2.7.3 (default, Aug 1 2012, 05:14:39) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import moose on node 0, numNodes = 1, numCores = 8, numComputeThreads = 8 Info: Time to define moose classes:0 Info: Time to initialize module:0.09 help(moose) Segmentation fault
Sent from sourceforge.net because you indicated interest in https://sourceforge.net/p/moose/bugs/113/
To unsubscribe from further messages, please visit https://sourceforge.net/auth/subscriptions/
Original comment by: subhacom
Created by: subhacom
Dear Subha, Optimisation zero isn't too helpful, one wants to have the code optimised. Best, Upi
-------- Original message -------- From: Subhasis Ray subha_@users.sf.net Date: 30/04/2013 10:40 (GMT+05:30) To: "[moose:bugs]" 113@bugs.moose.p.re.sf.net Subject: [moose:bugs] #113 (closed) Release build of moose crashes when python help() is invoked
This happens with optimization by GCC and goes away when -O0 option is specified at compile time.
[bugs:#113 (closed)] Release build of moose crashes when python help() is invoked
Status: open Labels: PyMOOSE Created: Mon Apr 29, 2013 04:12 PM UTC by Subhasis Ray Last Updated: Mon Apr 29, 2013 04:12 PM UTC Owner: Subhasis Ray
Release build of moose crashes when python help() is invoked.
xyz@localhost:~/src/moose/python$ python Python 2.7.3 (default, Aug 1 2012, 05:14:39) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import moose on node 0, numNodes = 1, numCores = 8, numComputeThreads = 8 Info: Time to define moose classes:0 Info: Time to initialize module:0.09 help(moose) Segmentation fault
Sent from sourceforge.net because you indicated interest in https://sourceforge.net/p/moose/bugs/113/
To unsubscribe from further messages, please visit https://sourceforge.net/auth/subscriptions/
Original comment by: upibhalla
