Handle out-of-memory condition in sized_string_new.
Handle out-of-memory condition in sized_string_new.

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