Update ${utf8clean }. Bug 1401

diff --git a/src/src/expand.c b/src/src/expand.c
index 64a3a86e6156a5b3282dc475f67fa0023de579d8..7a3252eaa17fa4f97aa44f77fcea4f5b8479863b 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -6189,8 +6189,13 @@ while (*s != 0)
              }
            if((c & 0xe0) == 0xc0)              /* 2-byte sequence */
              {
-             bytes_left = 1;
-             codepoint = c & 0x1f;
+             if(c == 0xc0 || c == 0xc1)        /* 0xc0 and 0xc1 are illegal */
+               complete = -1;
+             else
+               {
+                 bytes_left = 1;
+                 codepoint = c & 0x1f;
+               }
              }
            else if((c & 0xf0) == 0xe0)         /* 3-byte sequence */
              {