Allow surrogates in string literals.

Fixes issue #26620 BUG: http://dartbug.com/26620 R=asiva@google.com, brianwilkerson@google.com, floitsch@google.com, hausner@google.com, sigmund@google.com Review URL: https://codereview.chromium.org/2304923002 . Committed: 574ae43
dart-lang · Sep 26, 2016 · 3ba0e98 · 3ba0e98
1 parent 574ae43
commit 3ba0e98
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/compiler/lib/src/string_validator.dart b/pkg/compiler/lib/src/string_validator.dart
@@ -200,6 +200,7 @@ class StringValidator {
         length++;
         if (code > 0x10FFFF) {
           stringParseError("Invalid code point", token, index);
+          return null;
         }
       }
     }