I agree this has nothing to do here but we have to ask this question to the user nevertheless, don't we? So where is this part of the code transferred?
quitWriteBuffer() and close() are almost identical. By calling LFUN_BUFFER_CLOSE, close() is called instead.
So this means that the user clicked [Cancel] here... But I fail to see where is the code for that.
The close() function in bufferlist.C. Bo