[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.7.9-89-gc13310d

[Ben Pfaff]

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- Log -----------------------------------------------------------------
commit c13310dc3fc3c312c7a71be1b2918d4670c45a1a
Author: Ben Pfaff <address@hidden>
Date:   Sun Mar 18 21:40:49 2012 -0700

    sort: Allocate space for sort buffers on demand, not in advance.
    
    Each call to sort_create_writer() was allocating possibly a very
    large amount of memory when in many cases only a small fraction of
    that memory would actually be used.  This commit switches to
    allocating a small amount of memory and gradually increasing the
    allocation on demand.
    
    Reported by John Darrington.
    Bug #35887.

-----------------------------------------------------------------------

Summary of changes:
 src/math/sort.c |   33 +++++++++++++++++++++++----------
 1 files changed, 23 insertions(+), 10 deletions(-)


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