I have image data that is stored in a 150mb file which I use mmap to read. The image data is pulled into a NSBitmapImageRep pixel by pixel and eventually shows on the screen. Only a subset of the pixel in the mmap file are pulled into a single NSBitmapImageRep.
A few customers (and I have seen it happen here a couple times too) are reporting that sometimes the image just turns solid black. It seems like no matter what is in the mmap file, when I read from it I get 0x00 for every byte and no error or exception is generated. I can't reproduce it as it is very random. Quitting and relaunching solves it. Any ideas? Trygve _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
