Alex Fishman reported a curl_easy_escape() problem that was made the

function do wrong on all input bytes that are >= 0x80 (decimal 128) due to a
signed / unsigned mistake in the code. I fixed it and added test case 543 to
verify.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/escape.c b/lib/escape.c
index fd08451de..ec9883f11 100644
--- a/lib/escape.c
+++ b/lib/escape.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -59,7 +59,7 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength)
   size_t alloc = (inlength?(size_t)inlength:strlen(string))+1;
   char *ns;
   char *testing_ptr = NULL;
-  char in;
+  unsigned char in; /* we need to treat the characters unsigned */
   size_t newlen = alloc;
   int strindex=0;
   size_t length;