X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Finternal%2Ffloatscan.c;h=bba5753b997b27619d2c3fa2d8629f6764ec2f9f;hb=328810d32524e4928fec50b57e37e1bf330b2e40;hp=68f576c9eca34403e78dfbdd42da7a143537599d;hpb=f457b1cb0d49f1b47bc7baf4bb516f1860816f03;p=musl

diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c
index 68f576c9..bba5753b 100644
--- a/src/internal/floatscan.c
+++ b/src/internal/floatscan.c
@@ -199,11 +199,11 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
 		}
 		if (carry) {
 			rp += 9;
+			a = (a-1 & MASK);
 			if (a == z) {
 				z = (z-1 & MASK);
 				x[z-1 & MASK] |= x[z];
 			}
-			a = (a-1 & MASK);
 			x[a] = carry;
 		}
 	}