This upstream patch fix this bug: http://daniel-baumann.ch/gitweb/?p=software/dosfstools.git;a=commitdiff;h=ce2f8dc349a8a6b2c26d1b3892cc9b5f0408bd34
This upstream patch fix this bug: http:// daniel- baumann. ch/gitweb/ ?p=software/ dosfstools. git;a=commitdif f;h=ce2f8dc349a 8a6b2c26d1b3892 cc9b5f0408bd34