On Samstag, 11. April 2009, Darren Dale wrote: > On Sat, Apr 11, 2009 at 10:00 AM, Detlev Offenbach > <[email protected] > > > wrote: > > > > On Samstag, 11. April 2009, Darren Dale wrote: > > > On Sat, Apr 11, 2009 at 9:40 AM, Detlev Offenbach > > > > > > <[email protected]>wrote: > > > > On Samstag, 11. April 2009, Darren Dale wrote: > > > > > Hello, > > > > > > > > > > I have been trying to keep up with the sip/pyqt/qscintilla > > > > > snapshots (installed on up-to-date kubuntu jaunty prerelease). > > > > > There have been > > > > a > > > > > > few > > > > > > > > > issues trying to run eric in this environment, but it looks like > > > > > they > > > > > > > > have > > > > > > > > > been mostly addressed in subsequent snapshots from riverbank. > > > > > > > > > > There is one issue I am seeing this morning with the latest > > > > > snapshots > > > > > > > > that > > > > > > > > > I am not sure how to investigate. If I start eric from the command > > > > > > > > prompt, > > > > > > > > > it launches successfully. If I make an entry in the kde start menu > > > > and > > > > > > > launch eric from there, it crashes. I can choose "Run in terminal" > > > > > as an option for the menu entry, and the output is simply "Warning: > > > > > Program '/usr/local/bin/eric4' crashed." I thought I could get more > > > > > information about the crash if I edited the menu command to be > > > > > "eric4 --debug", but when I do so, eric doesnt crash! I get this > > > > > debugging output during startup: > > > > > > > > > > DEBUG:root:Importing packages... > > > > > DEBUG:root:Generating Main Window... > > > > > DEBUG:root:Initializing Plugin Manager... > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > DEBUG:root:Generating Main User Interface... > > > > > DEBUG:root:Setting up connections... > > > > > DEBUG:root:Initializing Tools... > > > > > DEBUG:root:Registering Objects... > > > > > DEBUG:root:Initializing Actions... > > > > > DEBUG:root:Initializing Menus... > > > > > DEBUG:root:Initializing Toolbars... > > > > > DEBUG:root:Initializing Statusbar... > > > > > DEBUG:root:Activating Plugins... > > > > > DEBUG:root:Restoring Toolbarmanager... > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > DEBUG:root:Config Dir: None; exists: False > > > > > > > > > > Can anyone suggest a next step? > > > > > > > > > > Thanks, > > > > > Darren > > > > > > > > You could try compile sip/pyqt/qscintilla with debugging symbols and > > > > start eric4 in a debugger like kdbg. If it crashes, you will see in > > > > which > > > > > > file it fails. > > > > <[email protected]> > > > > > > I dont think it is possible to start eric4 with kdbg or gdb, because > > > > eric4 > > > > > is not an executable file. > > > > You can. Just load python as the program to debug and give it eric4.py as > > the > > command line. I did it this way, when PyQt4 was it's infancy. > > > > > I just noticed a different error though. I started eric4 with --debug, > > > tried to configure some preferences, and eric4 crashed with: > > > > > > Original exception was: > > > Traceback (most recent call last): > > > File > > > "/usr/lib/python2.6/dist-packages/eric4/Project/ProjectBrowserModel.py" > > >, line 272, in data > > > return BrowserModel.data(self, index, > > > role) > > > File "/usr/lib/python2.6/dist-packages/eric4/UI/BrowserModel.py", > > > line 77, in data > > > if role == > > > Qt.DisplayRole: > > > > > > RuntimeError: maximum recursion depth exceeded in > > > cmp > > > Error in > > > sys.excepthook: > > > > > > Traceback (most recent call > > > last): > > > File "/usr/lib/python2.6/dist-packages/eric4/eric4.py", line 111, in > > > excepthook > > > logFile = os.path.join(unicode(Utilities.getConfigDir()), > > > "eric4_error.log") > > > File "/usr/lib/python2.6/dist-packages/eric4/Utilities/__init__.py", > > > > line > > > > > 978, in getConfigDir > > > (configDir, (configDir is not None) and > > > os.path.exists(configDir))) > > > File "/usr/lib/python2.6/logging/__init__.py", line 1459, in > > > debug > > > root.debug(*((msg,)+args), > > > **kwargs) > > > File "/usr/lib/python2.6/logging/__init__.py", line 1017, in > > > debug > > > if > > > self.isEnabledFor(DEBUG): > > > > > > RuntimeError: maximum recursion depth exceeded > > > > > > Darren > > > > Just delete the first line of Utilities.getConfigDir(), which is the > > logging > > line. > > Thanks Detlev. I'm running the svn checkout, updated just now, on a system > with no ~.eric4/ or .config/Eric4/, and that change brings me to a > different error: > > Original exception was: > Traceback (most recent call last): > File "/home/darren/Projects/eric4/UI/BrowserModel.py", line 113, in > headerData > if orientation == Qt.Horizontal and role == Qt.DisplayRole: > RuntimeError: maximum recursion depth exceeded in cmp > Error in sys.excepthook: > Traceback (most recent call last): > File "./eric4.py", line 111, in excepthook > logFile = os.path.join(unicode(Utilities.getConfigDir()), > "eric4_error.log") > File "/home/darren/Projects/eric4/Utilities/__init__.py", line 980, in > getConfigDir > if sys.platform == "win32": > RuntimeError: maximum recursion depth exceeded in cmp > > Darren
cmp is a Python function. It seems it is invoked by '=='. I have no idea why it should go into an infinite loop. Detlev -- Detlev Offenbach [email protected] _______________________________________________ Eric mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/eric
