fix crash
fix crash

Signed-off-by: David A. Cuadrado <9e86d6d2f3901859480d56aec66da07500c6a5df@gmail.com>

gravityrail/shapado,quango/shapado-temp,quango/mc-shapado,mofaq/quango-classic,ricodigo/shapado,StephenSullivan/quango-junk,NazarK/shapado,mofaq/quango-classic,sinnerex/zoorab,NazarK/shapado,amyhua/QnA,ooohiroyukiooo/shapado,anuragsolanki/ofri-Haus,quango/mc-shapado,amyhua/QnA,stan/shapado,binarycode/shapado,quango/quango,StephenSullivan/quango-junk,quango/pegasus,cctuan/shapado_g,umamao/umamao,quango/quango,NazarK/shapado,mofaq/quango-classic,quango/quango,quango/quango,umamao/umamao,quango/pegasus,quango/pegasus,binarycode/shapado,10xEngineer/shapado,cctuan/shapado_g,10xEngineer/shapado,ooohiroyukiooo/shapado,sinnerex/zoorab,cctuan/shapado_g,amyhua/QnA,sinnerex/zoorab,umamao/umamao,quango/shapado-temp,anuragsolanki/ofri-Haus,ooohiroyukiooo/shapado,gravityrail/shapado,stan/shapado,StephenSullivan/quango-junk,10xEngineer/shapado,stan/shapado,ooohiroyukiooo/shapado,StephenSullivan/quango-junk,gravityrail/shapado,stan/shapado,ricodigo/shapado,mofaq/quango-classic,ricodigo/shapado