On Aug 30, 2010, at 7:10 AM, Ben wrote: > My app is built with a base SDK and deployment target of 10.5, but will only > run on 10.6 systems. On 10.5 systems it crashes on launch with an > EXC_BREAKPOINT and the following message: > > Dyld Error Message: > unknown required load command 0x80000022
That's LC_DYLD_INFO_ONLY, which I believe is created by the final linking step (it's a compressed version of information that's stored differently pre-10.6). If DYLD_PRINT_LIBRARIES doesn't tell you where the problem is, you can also examine the various binaries with "otool -l" and grep for LC_DYLD_INFO. (Probably need to examine them on a 10.6 system for otool to know the name of that load command.) _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com