I found a compiler bug while doing a university project for applying image filters using C, asm and gcc. I had created a packed structure for an RGB pixel, so 3

I found a compiler bug while doing a university project for applying image filters using C, asm and gcc. I had created a packed structure for an RGB pixel, so 3 bytes. The C code was super simple, read a byte, apply function, move on, but an image diff showed errors. The problem was that gcc was reading 4 bytes at a time, and this caused an out of bounds read that shouldn't happen.