Bugfix: f_utf_unicode_string_to() not treating numbers larger than 0x10FFFF as invalid.

The max unicode sequence is 0x10FFFF.
Anything beyond that must be treated as invalid.

diff --git a/level_0/f_utf/c/utf.c b/level_0/f_utf/c/utf.c
index 80a9e8a192076cf4043dc1aa9cc134416f68cec4..0b913c695778a054ca59e6dc67b9bde17ca0b94f 100644 (file)
--- a/level_0/f_utf/c/utf.c
+++ b/level_0/f_utf/c/utf.c
@@ -1914,6 +1914,10 @@ extern "C" {
       }
     } // for
 
+    if (value > 0x10ffff) {
+      return F_status_set_error(F_valid_not);
+    }
+
     *unicode = value;
 
     return F_none;