kwo pushed a commit to branch master.
http://git.enlightenment.org/e16/e16.git/commit/?id=6e3a32598062814524f538d872a6d53b279d2b3e
commit 6e3a32598062814524f538d872a6d53b279d2b3e
Author: Kim Woelders <k...@woelders.dk>
Date: Mon Mar 5 21:49:19 2018 +0100
xprop.c: Fix warnings found with -O3
If num = 0 realloc() below would use uninitialized lst if op != REMOVE.
However, ex_window_prop_xid_list_change() is currently not used by e16.
---
src/xprop.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/xprop.c b/src/xprop.c
index 16a7adc7..45b19ec1 100644
--- a/src/xprop.c
+++ b/src/xprop.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2004-2015 Kim Woelders
+ * Copyright (C) 2004-2018 Kim Woelders
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
@@ -434,6 +434,7 @@ ex_window_prop_xid_list_change(EX_Window win, EX_Atom atom,
EX_ID *lst, *lst_r;
int i, num;
+ lst = NULL;
num = ex_window_prop_xid_list_get(win, atom, type, &lst);
if (num < 0)
return; /* Error - assuming invalid window */
--
