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authorRich Felker <dalias@aerifal.cx>2011-06-30 16:31:43 -0400
committerRich Felker <dalias@aerifal.cx>2011-06-30 16:31:43 -0400
commitf6fd351c703a2843959b3be83078d9dce33f30f3 (patch)
tree0ee99bf56d4a10d72707b4e1e1625e0e289aaf18 /src/math/s_erf.c
parente5cb55fedd811f71cd91ef097a8a4a4964d8c564 (diff)
downloadmusl-f6fd351c703a2843959b3be83078d9dce33f30f3.tar.gz
catch invalid ld80 bit patterns and treat them as nan
this should not be necessary - the invalid bit patterns cannot be created except through type punning. however, some broken gnu software is passing them to printf and triggering dangerous stack-smashing, so let's catch them anyway...
Diffstat (limited to 'src/math/s_erf.c')
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