1 files changed, 19 insertions, 18 deletions
diff --git a/strings/decimal.c b/strings/decimal.c
index 2156e095315..1b6ffbb110b 100644
--- a/strings/decimal.c
+++ b/strings/decimal.c
@@ -1594,24 +1594,6 @@ decimal_round(const decimal_t *from, decimal_t *to, int scale,
       x+=10;
     *buf1=powers10[pos]*(x-y);
   }
-  /*
-    In case we're rounding e.g. 1.5e9 to 2.0e9, the decimal_digit_t's inside
-    the buffer are as follows.
-
-    Before <1, 5e8>
-    After  <2, 5e8>
-
-    Hence we need to set the 2nd field to 0.
-    The same holds if we round 1.5e-9 to 2e-9.
-   */
-  if (frac0 < frac1)
-  {
-    dec1 *buf= to->buf + ((scale == 0 && intg0 == 0) ? 1 : intg0 + frac0);
-    dec1 *end= to->buf + len;
-
-    while (buf < end)
-      *buf++=0;
-  }
   if (*buf1 >= DIG_BASE)
   {
     carry=1;
@@ -1633,6 +1615,7 @@ decimal_round(const decimal_t *from, decimal_t *to, int scale,
       }
       *buf1=1;
       to->intg++;
+      intg0++;
     }
   }
   else
@@ -1654,6 +1637,24 @@ decimal_round(const decimal_t *from, decimal_t *to, int scale,
       }
     }
   }
+  /*
+    In case we're rounding e.g. 1.5e9 to 2.0e9, the decimal_digit_t's inside
+    the buffer are as follows.
+
+    Before <1, 5e8>
+    After  <2, 5e8>
+
+    Hence we need to set the 2nd field to 0.
+    The same holds if we round 1.5e-9 to 2e-9.
+   */
+  if (frac0 < frac1)
+  {
+    dec1 *buf= to->buf + ((scale == 0 && intg0 == 0) ? 1 : intg0 + frac0);
+    dec1 *end= to->buf + len;
+
+    while (buf < end)
+      *buf++=0;
+  }
 
   /* Here we  check 999.9 -> 1000 case when we need to increase intg */
   first_dig= to->intg % DIG_PER_DEC1;