Fix for this error: "Failed to allocate 0 bytes at bntseq.c line 303" #54
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…d we allocate a 1 byte minimum.
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I have encountered this error using bwa version 0.7.15. |
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I got this error with version 0.7.15 when I tried to run |
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Also as info, even when the fasta file has data, but no defline beginning with a ">" character, will give this error. |
jmarshall
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Jun 28, 2017
Similarly to the realloc(pac,...) within add1(), only bother to call realloc() if appending the reverse complemented sequence requires more space than is currently in the pac/m_pac buffer. Avoids realloc(pac,0) (and a "Failed to allocate 0 bytes at bntseq.c" message from wrap_realloc()) in the corner case of an empty reference FASTA file. Fixes lh3#54.
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when m_pac is < 4, we attempt to allocate 0 bytes and fail, so instead we allocate a 1 byte minimum.
this fixes this error:
[bwa_index] Pack FASTA... [bns_fasta2bntseq] Failed to allocate 0 bytes at bntseq.c line 303: Success