1 files changed, 7 insertions, 1 deletions
diff --git a/src/util.c b/src/util.c
index 1200aef0e..002a5ef47 100644
--- a/src/util.c
+++ b/src/util.c
@@ -591,7 +591,13 @@ do_atof_calc:
       while( e<=-10  ){ e+=10;  r *= 1.0e-10L;  }
       while( e<=-1   ){ e+=1;   r *= 1.0e-01L;  }
     }
-    *pResult = r;
+    if( r>+1.7976931348623157081452742373e+308L ){
+      *pResult = +INFINITY;
+    }else if( r<-1.7976931348623157081452742373e+308L ){
+      *pResult = -INFINITY;
+    }else{
+      *pResult = (double)r;
+    }
   }else{
     double rr[2];
     u64 s2;