bruh dwm zombies

LowByteFox · Jul 5, 2023 · 335c157 · 335c157
1 parent a4624fa
commit 335c157
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/firewm.c b/src/firewm.c
@@ -2019,6 +2019,10 @@ setmfact(const Arg *arg)
 	arrange(selmon);
 }
 
+void sigchld_handler(int signum) {
+    while (waitpid(-1, NULL, WNOHANG) > 0);
+}
+
 void
 setup(void)
 {
@@ -2029,6 +2033,12 @@ setup(void)
 	signal(SIGHUP, sighup);
 	signal(SIGTERM, sigterm);
 
+    struct sigaction sa;
+    sa.sa_handler = sigchld_handler;
+    sigemptyset(&sa.sa_mask);
+    sa.sa_flags = SA_RESTART;
+    sigaction(SIGCHLD, &sa, NULL);
+
 	/* init screen */
 	screen = DefaultScreen(dpy);
 	sw = DisplayWidth(dpy, screen);