Set final length of string, since we write straight into byte[].

jruby · Jul 31, 2017 · d020f6f · d020f6f
1 parent ac5b4c8
commit d020f6f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/src/main/java/org/jruby/util/io/EncodingUtils.java b/core/src/main/java/org/jruby/util/io/EncodingUtils.java
@@ -2008,6 +2008,7 @@ public static IRubyObject encUintChr(ThreadContext context, int code, Encoding e
         if (enc.length(strBytes.unsafeBytes(), strBytes.begin(), strBytes.realSize()) != n) {
             throw runtime.newRangeError("invalid codepoint " + Integer.toHexString(code) + " in " + enc);
         }
+        strBytes.length(n);
         return str;
 
     }