b09ec9deb8
* There was an off-by-one error that caused the addition of a NUL or slash in fts_build() to overwrite other memory. * After fts_palloc(), we need to reset `cp' so that it points to the new path name buffer; otherwise the addition of the file name before calling fts_stat() could lose. Also, fix stupidity in the fts_palloc() interface. We don't want N bytes more than the current buffer size; we want N bytes more than the current length. Just pass in the new size, since we can't figure it out easily here.