Debugging walkthrough: Access violation on nonsense instruction

Raymond Chen December 26, 2014 Dec 26, 2014 12/26/14

A colleague of mine asked for help puzzling out a mysterious crash dump which arrived via Windows Error Reporting. Well that's a pretty strange instruction. Especially since it doesn't match up with the source code at all. There is no bit-toggling in the actual code. The method calls to Snap, Crackle, and Pop are all interface calls ...