fix: segfault when floatfixing where there is no windowHEADmaster

1 files changed, 2 insertions, 0 deletions

diff --git a/dwm.c b/dwm.c
index 7a6b626..f3aa3d5 100644
--- a/dwm.c
+++ b/dwm.c
@@ -951,6 +951,8 @@ void
 togglefocusfloat(const Arg *arg)
 {
 	Client *c = NULL;
+	if (!selmon->sel)
+		return;
 
 	if(focusfloat) {
 		c = nexttiled(selmon->clients);