commit 1ff3e6fa2573ece62c53d7e22563a94f8398d0e1
author Rich Felker <dalias@aerifal.cx> Wed Apr 18 03:53:53 2012 -0400
committer Rich Felker <dalias@aerifal.cx> Wed Apr 18 03:53:53 2012 -0400
tree 07ff428b591bab8d00cda9feb964846eb415426c
parent bdeb184c3d08ea5017e1570e0f0431e9d7fd02fd

fix typo in exponent reading code or floats

this was basically harmless, but could have resulted in misreading
inputs with more than a few gigabytes worth of digits..

src/internal/floatscan.c

diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c
index da209e2..3217543 100644
--- a/src/internal/floatscan.c
+++ b/src/internal/floatscan.c
@@ -44,7 +44,7 @@
 	}
 	for (x=0; c-'0'<10U && x<INT_MAX/10; c = shgetc(f))
 		x = 10*x + c-'0';
-	for (y=x; c-'0'<10U && x<LLONG_MAX/100; c = shgetc(f))
+	for (y=x; c-'0'<10U && y<LLONG_MAX/100; c = shgetc(f))
 		y = 10*y + c-'0';
 	for (; c-'0'<10U; c = shgetc(f));
 	shunget(f);