It's when your program executes an instruction and throws an error that 'isn't handled' by the error handler causing it to crash. Maybe your file you are transcoding has some scrambled bits that can't be decoded, or you can try using a different encoder. Without the capability of recompiling handbrake, from the source code, you won't have an easy time trying to correct the error in the exe.
Source code for Handbrake is here -
http://downloads.sourceforge.net/projec ... hivelocitySo grab your IDE and start debugging.
🙂