Bug in libm

[BERTRAND joël <joel.bertrand%systella.fr@localhost>]

	Hello,

	I have seen that Gimp triggers a bug in libm.

einstein:[~] > gimp
Floating point exception (core dumped)
einstein:[~] > gdb gimp gimp-2.8.core
GNU gdb (GDB) 7.12
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "alpha--netbsd".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from gimp...(no debugging symbols found)...done.
[New process 1]
Core was generated by `gimp-2.8'.
Program terminated with signal SIGFPE, Arithmetic exception.
#0  0x000003fffc80ebd8 in lrint () from /usr/lib/libm.so.0
(gdb) bt
#0  0x000003fffc80ebd8 in lrint () from /usr/lib/libm.so.0
#1  0x000003fffbf71368 in table_init.part ()
   from /usr/pkg/lib/babl-0.1/gggl-lies.so
#2  0x000003fffbf72ee4 in init () from /usr/pkg/lib/babl-0.1/gggl-lies.so
#3  0x000003fffcb2825c in babl_extension_load_dir_list ()
   from /usr/pkg/lib/libbabl-0.1.so.0
#4  0x000003fffcb24af0 in babl_init () from /usr/pkg/lib/libbabl-0.1.so.0
#5  0x000003fffce06204 in gegl_post_parse_hook ()
   from /usr/pkg/lib/libgegl-0.2.so.0
#6  0x000003fffc94110c in g_option_context_parse ()
   from /usr/pkg/lib/libglib-2.0.so.0
#7  0x000003fffc9425f4 in g_option_context_parse_strv ()
   from /usr/pkg/lib/libglib-2.0.so.0
#8  0x0000000120548164 in main ()
(gdb)

	I have tried on both ev56 and ev6 with the same result (NetBSD 
7.99.46). I don't know internal alpha cpu enough to fix it...

	Best regards,

	JKB