Hi
I found that TH1 does not catch "Divide by 0" under certain conditions
(if numerator or denominator (or both) are floating-point numbers) and
quite hangs Fossil:
% fossil test-th-eval "expr {42/0}"
TH_ERROR: Divide by 0: 42
# TH1 hangs Fossil
% fossil test-th-eval "expr {42.0/0}"
% fossil test-th-eval "expr {42/0.0}"
% fossil test-th-eval "expr {42.0/0.0}"
% tclsh
expr {42.0/0}
Inf
Is that expected behavior that TH1 does not catch INF? More precisely to
say that TH1 takes 'Inf' literally :-) There are another minor things in
TH1 like 0/0 or 0.0/0 (-NAN), but at the least those do not hang Fossil.
Perhaps, it is not big issue, but I thought it was worth to say about.
Thanks for Fossil!
Sergei
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