6.0.0 crash at high precision mul?
tg at gmplib.org
Thu Jun 5 12:25:04 UTC 2014
Vincent Lefevre <vincent at vinc17.net> writes:
MPFR also does allocations in the stack, with:
#define TMP_ALLOC(n) (MPFR_LIKELY ((n) < 16384) ? \
alloca (n) : mpfr_tmp_allocate (&tmp_marker, (n)))
This can occur recursively... Then I don't know whether this is
the cause of the crash.
Presumably the number of such allocations are in O(log(n))?
I believe that's true for GMP.
Please encrypt, key id 0xC8601622
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