From 87532252e2aa0ea15f6a97df76c51a93c1378b20 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Tue, 7 Jan 2020 14:25:49 +0100 Subject: Avoid passing NULL to XFree() Apparently this is not supported by some implementation or another, although my man page says it's fine. --- src/x11_in_gtk2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/x11_in_gtk2.c b/src/x11_in_gtk2.c index b16fe37..69fbc17 100644 --- a/src/x11_in_gtk2.c +++ b/src/x11_in_gtk2.c @@ -83,7 +83,9 @@ x_window_is_valid(SuilX11Wrapper* socket) return true; } } - XFree(children); + if (children) { + XFree(children); + } return false; } -- cgit v1.2.1