internal python console ("run...") crashes running matplotlib

Below is excerpt of dump.  This module runs if I start a separate python or ipython session from a terminal window within Pycharm.  It runs, naturally, from terminal (OS X) starting with python or ipython (probably what happens within PyCharm, too).

Process:         Python [1137]
Path:            /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier:      org.python.python
Version:         2.7.8 (2.7.8)
Code Type:       X86 (Native)
Parent Process:  pycharm [1087]
Responsible:     pycharm [1087]
User ID:         501

Date/Time:       2014-07-14 08:30:25.711 -0700
OS Version:      Mac OS X 10.9.4 (13E28)
Report Version:  11
Anonymous UUID:  7DEC5AA2-A823-E9A8-A154-F0DC5E3DC395


I can send source of the module and also full dump if that helps.