Fix buffer (read) overrun in bcftools consensus. #1295
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For alleles with "END" the variant may be "imprecise" meaning that the length of the REF allele differs to the END-POS+1 value. We fill out consensus based on the length of REF and not rec->rlen. An example file to trigger the issue is test/consensus.vcf.
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pd3
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Thank you. Hopefully this is a better fix: dc26549. |
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For alleles with "END" the variant may be "imprecise" meaning that the
length of the REF allele differs to the END-POS+1 value.
We fill out consensus based on the length of REF and not rec->rlen.
An example file to trigger the issue is test/consensus.vcf.