X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Finternal%2Ffloatscan.c;h=bba5753b997b27619d2c3fa2d8629f6764ec2f9f;hb=be48e22b424b6f858da0151a0b3b68bdb96b41ca;hp=f80db3839ea87ec2d0513f6c4f4bb1eff0aba05e;hpb=02eb568dedadb3d66c2751aba6bea559370ff32c;p=musl

diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c
index f80db383..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;
 		}
 	}
@@ -244,7 +244,7 @@ static long double decfloat(FILE *f, int c, int bits, int emin, int sign, int po
 
 	/* Assemble desired bits into floating point variable */
 	for (y=i=0; i<LD_B1B_DIG; i++) {
-		if ((a+i & MASK)==z) x[z=(z+1 & MASK)] = 0;
+		if ((a+i & MASK)==z) x[(z=(z+1 & MASK))-1] = 0;
 		y = 1000000000.0L * y + x[a+i & MASK];
 	}
 
@@ -352,7 +352,7 @@ static long double hexfloat(FILE *f, int bits, int emin, int sign, int pok)
 		} else {
 			shlim(f, 0);
 		}
-		return 0;
+		return sign * 0.0;
 	}
 	if (!gotrad) rp = dc;
 	while (dc<8) x *= 16, dc++;