bcftools view: prevent segfault when running in plain mode, p1 then does not exist
bcftools view: prevent segfault when running in plain mode, p1 then does not exist

Kontakter/samtools,Kontakter/samtools,mcshane/samtools,mcshane/samtools,Kontakter/samtools,Kontakter/samtools,mcshane/samtools,mcshane/samtools,Kontakter/samtools,mcshane/samtools,mcshane/samtools