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-rw-r--r--lib/curl_fnmatch.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/curl_fnmatch.c b/lib/curl_fnmatch.c
index 8a1e106c4..5638e167a 100644
--- a/lib/curl_fnmatch.c
+++ b/lib/curl_fnmatch.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2018, 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
@@ -376,7 +376,9 @@ static int loop(const unsigned char *pattern, const unsigned char *string)
if(found) {
p = pp + 1;
- s++;
+ if(*s)
+ /* don't advance if we're matching on an empty string */
+ s++;
memset(charset, 0, CURLFNM_CHSET_SIZE);
}
else