From 3c630f9b0af097663a64e5c875c580aa9808a92b Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 25 Apr 2018 07:56:01 +0200
Subject: strcpy_url: only %-encode values >= 0x80

OSS-Fuzz detected

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8000

Broke in dd7521bcc1b7
---
 lib/transfer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/transfer.c b/lib/transfer.c
index c586c727d..9712a7f7e 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1519,7 +1519,7 @@ static void strcpy_url(char *output, const char *url, bool relative)
       left = FALSE;
       /* fall through */
     default:
-      if(!ISPRINT(*iptr)) {
+      if(*iptr >= 0x80) {
         snprintf(optr, 4, "%%%02x", *iptr);
         optr += 3;
       }
-- 
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