Initialize variable and prevent warning.
Initialize variable and prevent warning.

wxsBSD/yara,pombredanne/yara,cblichmann/yara,pombredanne/yara,hillu/yara,cblichmann/yara,hillu/yara,VirusTotal/yara,VirusTotal/yara,pombredanne/yara,VirusTotal/yara,VirusTotal/yara,pombredanne/yara,wxsBSD/yara,cblichmann/yara,VirusTotal/yara,hillu/yara,wxsBSD/yara,hillu/yara,wxsBSD/yara,pombredanne/yara,wxsBSD/yara,cblichmann/yara,hillu/yara,cblichmann/yara