[quote name='slicer4ever' timestamp='1331225105' post='4920444']
looking at the SOIL source, i believe your looking for:
SOIL_free_image_data
look at the header for more information, and i don't claim to be 100% correct, i've never used soil, but i don't see anything else that seems to indicate deleting behavior.
I think that's only if you've loaded the file with