src/common.c: More reliable error reporting in `parse_values'.

diff --git a/src/common.c b/src/common.c
index 1af2f14..95c3dce 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -805,7 +805,11 @@ int parse_values (char *buffer, value_list_t *vl, const data_set_t *ds)
                dummy = NULL;
 
                if (i >= vl->values_len)
+               {
+                       /* Make sure i is invalid. */
+                       i = vl->values_len + 1;
                        break;
+               }
 
                if (i == -1)
                {