[Debian-med-packaging] Bug#970344: ncbi-blast+: tblastn segfaults intermittently with multiple threads

Aaron M. Ucko ucko at debian.org
Tue Sep 15 02:34:18 BST 2020


Étienne Mollier <etienne.mollier at mailoo.org> writes:

>   * temp_gene_seqs.fasta, which I try to attach to the present
>     report if the engine accepts attachments of 264 kiB; it is

FTR, the BTS accepted this attachment, thanks!  As proposed on -med, I
will try to reproduce the bug under rr, though doing so isn't quite as
straightforward as I'd hoped because rr emulates a single CPU; to
compensate, I must temporarily patch out BLAST+'s logic to limit the
thread count accordingly.

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu



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