Fix #106 - do not free const
Fix #106 - do not free const

radare/sdb,radare/sdb,alvarofe/sdb,alvarofe/sdb,radare/sdb,alvarofe/sdb,alvarofe/sdb,alvarofe/sdb,radare/sdb,alvarofe/sdb,alvarofe/sdb,radare/sdb,alvarofe/sdb,alvarofe/sdb,radare/sdb,alvarofe/sdb,radare/sdb,radare/sdb,radare/sdb,alvarofe/sdb,radare/sdb,radare/sdb