Re: [Pyobjc-dev] autorelease pool page corrupted
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ronaldoussoren
From: Ronald O. <ron...@ma...> - 2013-10-24 11:55:38
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On 22 Oct, 2013, at 15:49, Jake Wang <del...@gm...> wrote: > Hi, > > I used PyObjc in a python application for monitoring some global events: > > class MacOSXEventMonitor(): > def init(self): > log.debug("Initializing events monitor for Mac OS X...") > > self._observer = NSEvent.addGlobalMonitorForEventsMatchingMask_handler_( > NSLeftMouseDownMask > | NSLeftMouseUpMask > | NSRightMouseDownMask > | NSRightMouseUpMask > | NSMouseMovedMask > | NSLeftMouseDraggedMask > | NSRightMouseDraggedMask > | NSMouseEnteredMask > | NSMouseExitedMask > | NSScrollWheelMask > | NSKeyDownMask > | NSKeyUpMask > | NSAlphaShiftKeyMask > | NSShiftKeyMask > | NSControlKeyMask > | NSAlternateKeyMask > | NSCommandKeyMask > | NSNumericPadKeyMask > | NSHelpKeyMask > | NSFunctionKeyMask > | NSFlagsChangedMask, self.handleEvent) > > def handleEvent(self, event): > # NSLog(u"%@", event) > > def stop(self): > NSEvent.removeMonitor_(self._observer) > > It is strange that each time when I exit the application, the following error printed in console: > > objc[8775]: autorelease pool page 0x1009e0000 corrupted > magic 0x1009ff00 0xc0000000 0x00000000 0x60000000 > pthread 0x7fff7e917180 > > Also a system dialog shown (please see the screenshot attached). > > Anyone encountered this before? Much appreciate for any suggestions/help. (I'm sorry if this arrives twice, I just noticed that an earlier attempt at replying seems to be dropped to the floor by mail.app...) Do you have a self-contained program that demonstrates the problem? I can get callbacks to handleEvent by embedding the code above in a small app, but the app doesn't crash in the way you mention. Ronald > > Thanks, > Jake > > ------------------------------------------------------------------------------ > October Webinars: Code for Performance > Free Intel webinars can help you accelerate application performance. > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk_______________________________________________ > Pyobjc-dev mailing list > Pyo...@li... > https://lists.sourceforge.net/lists/listinfo/pyobjc-dev |