fix off-by-one error that caused uninitialized memory read in floatscan
authorRich Felker <dalias@aerifal.cx>
Mon, 30 Apr 2012 06:56:47 +0000 (02:56 -0400)
committerRich Felker <dalias@aerifal.cx>
Mon, 30 Apr 2012 06:56:47 +0000 (02:56 -0400)
commit28c5d46d844684feba2ddfc9027ea308d8d3612c
treefe917ab695dfae3277ef197376d769fb43a0a107
parente5a9b50e973aadff2e6303d01be8807b1fb9c325
fix off-by-one error that caused uninitialized memory read in floatscan

this caused misreading of certain floating point values that are exact
multiples of large powers of ten, unpredictable depending on prior
stack contents.
src/internal/floatscan.c