hopefully final bugfix to not et segfaulst using list_next

diff --git a/list/list.c b/list/list.c
index 13493e6..0cfb441 100644 (file)
--- a/list/list.c
+++ b/list/list.c
@@ -83,6 +83,11 @@ int list_search_data(t_list *list,void *data,int first_bytes) {
 
   list_reset(list);
 
+  if(list->start==NULL) {
+    dprintf(list->outfd,"[list] empty list\n");
+    return L_EMPTY_LIST;
+  }
+
   do {
     if(list->current!=NULL)
       if(first_bytes<=list->current->data_len)