Fix bug in yara-python causing segmentation faults
Fix bug in yara-python causing segmentation faults

tanium/yara,bmagistro/yara,frbapolkosnik/yara,0x0mar/yara,VirusTotal/yara,smaudet/yara,0x0mar/yara,hillu/yara,frbapolkosnik/yara,jshufelt/yara,MeteorAdminz/yara,neatsun/yara,VirusTotal/yara,wxsBSD/yara,Security513/yara,jshufelt/yara,neatsun/yara,jshufelt/yara,Security513/yara,bmagistro/yara,rayyang2000/yara,hillu/yara,digideskio/yara,plusvic/yara,digideskio/yara,neatsun/yara,VirusTotal/yara,rednaga/yara,kallanreed/yara,binsrc/yara,smaudet/yara,pombredanne/yara,wxsBSD/yara,mgoffin/yara,MeteorAdminz/yara,plusvic/yara,tdr130/yara,bmagistro/yara,foreni-packages/yara,cblichmann/yara,0x0mar/yara,tdr130/yara,jpypi/yara,plusvic/yara,tdr130/yara,digideskio/yara,rayyang2000/yara,cblichmann/yara,frbapolkosnik/yara,hillu/yara,VirusTotal/yara,foreni-packages/yara,mgoffin/yara,plusvic/yara,jpypi/yara,binsrc/yara,rednaga/yara,MeteorAdminz/yara,pombredanne/yara,beikezcs/yara,mgoffin/yara,VirusTotal/yara,wxsBSD/yara,pombredanne/yara,rayyang2000/yara,pombredanne/yara,beikezcs/yara,0x0mar/yara,binsrc/yara,msuvajac/yara,cblichmann/yara,tanium/yara,beikezcs/yara,smaudet/yara,jshufelt/yara,plusvic/yara,kallanreed/yara,hillu/yara,mgoffin/yara,Security513/yara,kallanreed/yara,rednaga/yara,jpypi/yara,msuvajac/yara,tanium/yara,msuvajac/yara,cblichmann/yara,pombredanne/yara,binsrc/yara,wxsBSD/yara,foreni-packages/yara,smaudet/yara,wxsBSD/yara,cblichmann/yara,hillu/yara,digideskio/yara,frbapolkosnik/yara