From 744f20790cae868ee435dcceefdfa4c40fd21925 Mon Sep 17 00:00:00 2001 From: Alvar Penning Date: Mon, 27 Jul 2020 22:03:13 +0200 Subject: [PATCH] getatom: fix potential uninitialized atom variable The getatom function returns the atom variable, which is only initialized in case of a success. This results in a maybe-uninitialized warning/error. After this commit, now a zero value is returned in case of error. --- dwl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dwl.c b/dwl.c index f7f88f1..30a45f1 100644 --- a/dwl.c +++ b/dwl.c @@ -762,7 +762,7 @@ focusstack(const Arg *arg) Atom getatom(xcb_connection_t *xc, const char *name) { - Atom atom; + Atom atom = 0; xcb_generic_error_t *error; xcb_intern_atom_cookie_t cookie; xcb_intern_atom_reply_t *reply;