From a6c1851843a79d048fb43ec435107a795b8e986e Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Sun, 2 Nov 2008 00:31:38 +0100 Subject: [PATCH] format_items(): Check for NULL pointers. And return NULL in this case, just as for an empty item list. --- format.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/format.c b/format.c index f6b1f48..a3a01ba 100644 --- a/format.c +++ b/format.c @@ -401,6 +401,8 @@ char *format_items(struct format_info *info, union atom_value *values) int i; char *buf = NULL; + if (!info) + return NULL; for (i = 0; info->items[i]; i++) { struct atom *a; struct format_item *fi = info->items[i]; -- 2.39.2