Bill Allombert on Tue, 1 Jul 2003 14:57:12 +0200

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bug in sum() and probably others

Hello PARI Dev,

On a x86,

? sum(i=2^32-10,2^32+10,1)
%1 = 11

Looking at the code, it seems there are several bugs
here. incpos() does not use the t_INT interface and
is probably not memory-safe, and the gerepile() call
does not protect a.