(original) (raw)
Hi,
I don't know if it can help, but if you really don't know where your program crash/hang occurs, you can use the faulthandler module:
https://pypi.python.org/pypi/faulthandler
The documentation:
It can be used to display te backtrace of all threads on an event like a signal or a timeout.
It works with Python, but you will need a compiler (like Visual Studio) to install it on Windows. I failed to build a MSI installer on Windows 64-bit with Visual Studio 2010 express. If someone can help me to build MSI, please contact me.
Victor
Le mardi 14 mai 2013, Philippe Fremy a écrit :
Le mardi 14 mai 2013, Philippe Fremy a écrit :
Hi,
I have a reproducable crash on Windows XP with Python 2.7 which I would
like to investigate. I have Visual Studio 2008 installed and I
downloaded the pdb files. However I could not find any instructions on
how to use them and was unsuccessful at getting anything out of it.
I checked the developer guide but could not find anything on debugging
crashes. On internet, this seems to be also an underdocumented topic.
So, a few questions :
\- is there some documentation to help debugging crashes ?
\- are the pdb files released along python usable with Visual Studio and
stock Python ? Or do you need a hand-compiled version ?
cheers,
Philippe
\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
Python-Dev mailing list
Python-Dev@python.org
http://mail.python.org/mailman/listinfo/python-dev
Unsubscribe: http://mail.python.org/mailman/options/python-dev/victor.stinner%40gmail.com