Merge branch 'jruby-9.1'

jruby · Apr 12, 2018 · 0cd6a92 · 0cd6a92
2 parents acf72b1 + 73808fb
commit 0cd6a92
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/src/main/java/org/jruby/RubyNumeric.java b/core/src/main/java/org/jruby/RubyNumeric.java
@@ -1131,6 +1131,7 @@ public static RubyNumeric intervalStepSize(ThreadContext context, IRubyObject fr
             if (diff == 0) {
                 return RubyFloat.newFloat(runtime, Double.POSITIVE_INFINITY);
             }
+            // overflow checking
             long toLong = ((RubyFixnum) to).getLongValue();
             long fromLong = ((RubyFixnum) from).getLongValue();
             delta = toLong - fromLong;
@@ -1146,6 +1147,7 @@ public static RubyNumeric intervalStepSize(ThreadContext context, IRubyObject fr
                     return runtime.newFixnum(0);
                 }
 
+                // overflow checking
                 long steps = delta / diff;
                 long stepSize = steps + 1;
                 if (stepSize != Long.MIN_VALUE) {