Opened 11 years ago

Closed 8 years ago

#393 closed bug (fixed)

need overflow check for map

Reported by: hannes Owned by: hannes
Priority: minor Milestone: 3-1-4 and higher
Component: singular-kernel Version: 3-1-3
Keywords: Cc:

Description 

> ring r;
> poly p=2x300;
> map f=r,x300;
> f(p);
2x24464
> subst (p,x,x300);
// ** possible OVERFLOW in subst, max exponent is 65535, subtituting deg 300 by deg 300
2x24464

Change History (2)

comment:1 Changed 11 years ago by steidel

Owner: changed from somebody to hannes

comment:2 Changed 8 years ago by hannes

Resolution: → fixed
Status: new → closed
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