initialize variable

diff --git a/src/lib/server/cf_file.c b/src/lib/server/cf_file.c
index 7ecadc61dfa5f45e1570cab8973e0fa67f4177d9..62b8717cb4bf86463af017776a6c85f9e7ca279c 100644 (file)
--- a/src/lib/server/cf_file.c
+++ b/src/lib/server/cf_file.c
@@ -2184,6 +2184,7 @@ parse_expression:
         */
        ptr++;
        fr_skip_whitespace(ptr);
+       ptr2 = ptr;
 
        if (cf_get_token(parent, &ptr, &token, stack->buff[1], stack->bufsize,
                         frame->filename, frame->lineno) < 0) {