Sounds like like might need a more robust fixing, and possibly a technique adjustment, if it was caused by the saw flinging a piece of wood into it
You didn't say what you're cutting, if it's eg firewood and you don't really care about the precision of the length, then it's easy to keep the saw running and just plunge plunge plunge ..
If it's more precise, and you can cope with marking up eg X marks at a time, adding the width of the saw blade onto all but the first then again, you can keep it running and you put the wood through though you might want to set yourself up for it properly; an indeed support or two, outfeed bin, chute or table etc