Plaster crack

[dariushd]

This doesn't look to be a problem, right? Just a surface crack? I have a few of these, this one runs from below the tile line to about where the wall curves to the floor. I don't have any water loss issues, but thought I'd check. Should I pool putty it anyway?

 

[pooldv]

I've had 3 cracks in my pebblesheen over the years, one leaked and the rest didnt. My PB stuffed pool putty in all of them. The one that leaked was in 2012 and it still doesn't leak. I'd go ahead and stick some putty in them.