I recently updated from wxPython 2.8.4.0 to 2.8.4.2 on my Mac, using the binaries supplied at the wxPython site.
After updating, wxgrass crashed with the error listed below. After I uninstalled 2.8.4.2 and reinstalled 2.8.4.0, it runs fine. I've posted this to the wxPython bug list too. Michael __________________________________________ Michael Barton, Professor of Anthropology Director of Graduate Studies School of Human Evolution & Social Change Center for Social Dynamics & Complexity Arizona State University phone: 480-965-6213 fax: 480-965-7671 www: http://www.public.asu.edu/~cmbarton ========== error generated by wxPython 2.8.4.2 =========== GRASS 6.3.cvs (spearfish60_test):~ > Digitization tool is disabled. Under development... CGBitmapContextCreate: invalid data bytes/row: should be at least 4 for 8 integer bits/component, 3 components, kCGImageAlphaNoneSkipFirst. CGContextConcatCTM: invalid context CGContextConcatCTM: invalid context Traceback (most recent call last): File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/wxgui.py", line 945, in <module> app = GMApp(0) File "//Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa ges/wx-2.8-mac-unicode/wx/_core.py", line 7819, in __init__ self._BootstrapApp() File "//Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa ges/wx-2.8-mac-unicode/wx/_core.py", line 7416, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/wxgui.py", line 927, in OnInit mainframe = GMFrame(parent=None, id=wx.ID_ANY, title="") File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/wxgui.py", line 189, in __init__ self.NewDisplay() File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/wxgui.py", line 585, in NewDisplay auimgr=self._auimgr) File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/gui_modules/wxg ui_utils.py", line 133, in __init__ Map=self.Map, auimgr=self.auimgr) File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/gui_modules/map disp.py", line 1518, in __init__ self.MapWindow = BufferedWindow(self, id = wx.ID_ANY, Map=self.Map, tree=self.tree) File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/gui_modules/map disp.py", line 212, in __init__ self.OnSize(None) File "/Applications/Grass/GRASS-6.3.app/Contents/Resources/etc/wx/gui_modules/map disp.py", line 409, in OnSize self._Buffer = wx.EmptyBitmap(self.Map.width, self.Map.height) File "//Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packa ges/wx-2.8-mac-unicode/wx/_gdi.py", line 718, in EmptyBitmap val = _gdi_.new_EmptyBitmap(*args, **kwargs) wx._core.PyAssertionError: C++ assertion "m_hBitmap" failed at /BUILD/wxPython-src-2.8.4.2/src/mac/carbon/bitmap.cpp(230) in Create(): Unable to create CGBitmapContext context GRASS 6.3.cvs (spearfish60_test):~ >
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