On Tue, Mar 16, 2010 at 10:01 AM, Armin Rigo <[email protected]> wrote:
> Hi Maciek, hi Fredrik, > > On Fri, Mar 12, 2010 at 11:23:24PM -0700, Maciej Fijalkowski wrote: > > Actually I fixed the one about fatal rpython assertion. There is also > > a problem, which seems to be windows only that I can't reproduce. > > > > from mpmath import fp > > for i in range(1000): fp.zeta(0.5+37235j) > > I fixed this in r72263. The issue was hard to pinpoint because it was > caused by a fast-path malloc: on the slow path (i.e. rarely), it would > call random C code without saving the XMM registers. That's wrong: > there is -- on Windows only? -- a path through that C code that trashes > the XMM registers. > > > A bientot, > > Armin. > Thank you! Fredrik
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