added guards to focus_next & pev to make sure no segfault on trying to swithc focus on them

1 files changed, 3 insertions, 3 deletions

diff --git a/src/sxwm.c b/src/sxwm.c
index 660c74e..a309548 100644
--- a/src/sxwm.c
+++ b/src/sxwm.c
@@ -226,7 +226,7 @@ void dec_gaps(void)
 
 void focus_next(void)
 {
-	if (!focused) {
+	if (!focused || !workspaces[current_ws]) {
 		return;
 	}
 
@@ -238,7 +238,7 @@ void focus_next(void)
 
 void focus_prev(void)
 {
-	if (!focused) {
+	if (!focused || !workspaces[current_ws]) {
 		return;
 	}
 
@@ -1491,4 +1491,4 @@ int main(int ac, char **av)
 	setup();
 	run();
 	return 0;
-}
+}
\ No newline at end of file