lib: Fix gcc 7 warning 'error: ‘fld’ may be used uninitialized in this function'

Warning breaks Debian Package build with gcc 7 which uses -Werror=maybe-uninitialized

Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>

diff --git a/lib/csv.c b/lib/csv.c
index eadaaa371195424f178bf06f4b49ddcb9e278f16..fe6751c97e78d2b245ca5e135a3e4d68776c5c88 100644 (file)
--- a/lib/csv.c
+++ b/lib/csv.c
@@ -420,7 +420,7 @@ void csv_clone_record(csv_t *csv, csv_record_t *in_rec, csv_record_t **out_rec)
 
 void csv_remove_record(csv_t *csv, csv_record_t *rec)
 {
 
 void csv_remove_record(csv_t *csv, csv_record_t *rec)
 {

-       csv_field_t *fld, *p_fld;
+       csv_field_t *fld = NULL, *p_fld;

 
        /* first check if rec belongs to this csv */
        if (!csv_is_record_valid(csv, rec)) {
 
        /* first check if rec belongs to this csv */
        if (!csv_is_record_valid(csv, rec)) {