Bug #1639
RealRoots: crashes after interrupting
Description
Naturally I discovered this while giving a demo to my students...
/**/ use QQ[x,y,z]; /**/ f := product([x-k | k in 0..1000]); /**/ RR:=RealRoots(f); C-c C-c***ERROR*** UNCAUGHT UNKNOWN EXCEPTION Process cocoa5 exited abnormally with code 1
History
#1 Updated by John Abbott over 2 years ago
I still get a crash with product([x-k | k in 0..600])
and interrupting after about 20s.
Trying with 500 instead of 600 did not trigger a crash.
Very odd! Could it be some sort of stack-overflow?