Subject: formatReal()-bug (or Is there anybody out there w/o IEEE754?)
From: Thomas Hoffmann (email@example.com)
Date: Wed 13 Oct 1999 - 23:58:38 EST
On a system with IEEE_754 undefined, I run into an bug, when the value
of an element of the first argument (e.g., x) of formatReal() is NA:
1. (format.c:235) if (!R_FINITE ..) gives nanflag=1 (!naflag remains 0)
2. (format.c:272..288) *m gets an value of -2147483643 (from the format
fiddling, should not matter to us)
3. (format.c:289) because naflag is zero, m does not get the value of
R_print.na_width and we get back the unbelievable value
This crashes R in commands as
(Please reply to my mail address too, because I do not read r-devel regularly).
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