[GRASS-dev] Aborted (core dumped), during v.build

[Markus Metz]

It looks very much like an out-of-memory error. In the gdb backtrace I see

#4  0x00007ffff6601ebd in RTreeNewListBranch (t=0x609c30) at node.c:441
        p = 0x0

which means that memory allocation failed.

Try

export GRASS_VECTOR_LOWMEM=1
r.to.vect --o --v input=seg_0.05_final at pietro output=seg005 type=area

Markus M