I encountered same issue, the methods: - (NSInteger)sourceList:(PXSourceList*)aSourceList badgeValueForItem:(id)item - (NSUInteger)sourceList:(PXSourceList*)sourceList numberOfChildrenOfItem:(id)item is where the BAD_ACCESS happens.
If i implement those methods in Obj-C, subclass it in ruby and implement other methods, it do not crash. No idea how the method return integer cause this... Regards Francis Chong Ignition Soft http://ignition.hk/ 在 2011年7月3日 上午4:50 時， Daniel Westendorf 寫到： > Hi guys, > > I'm trying to implement a PXSourclist (http://perspx.com/work/) in > MacRuby instead of re-inventing the wheel. The PXSourcelist demo > builds fine, but when I try to port the dataSource methods over to > MacRuby, the app tanks without much information. I'm wondering if > someone could point out what is probably obviously wrong, or give me > some pointers. > > I'm trying to implement this in MacRuby: > https://github.com/Perspx/PXSourceList/blob/master/Classes/AppDelegate.m > > Here is what I have so far: > https://github.com/danielwestendorf/MacRubyPXSourceListDemo/blob/master/MacRubyPXSourceListDemo/AppDelegate.rb > > I've stripped it down to the bare minimum to try and figure this out, > but it errors out with "Program recieved signal: "EXC_BAD_ACCESS", and > I'm not sure what that means. > > Can anyone provide any pointers as to what I'm doing wrong here? > > Thanks, > > Daniel > _______________________________________________ > MacRuby-devel mailing list > MacRuby-devel@lists.macosforge.org > http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
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