X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=dwm.c;h=1b30cae1b02dc1f5d58366267e4979092b7fb23b;hp=314d15097a8862860bfd77fae51353c2d2666c4d;hb=33fe200b521b19a089d39aca247bb78432e02e6d;hpb=244addb3f4253e1cd35dc9af504b3172aaccd576

diff --git a/dwm.c b/dwm.c
index 314d150..1b30cae 100644
--- a/dwm.c
+++ b/dwm.c
@@ -207,7 +207,7 @@ static void setlayout(const Arg *arg);
 static void setmfact(const Arg *arg);
 static void setup(void);
 static void showhide(Client *c);
-static void sigchld(int signal);
+static void sigchld(int unused);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static void tagmon(const Arg *arg);
@@ -1428,6 +1428,10 @@ setup(void) {
 	int w;
 	XSetWindowAttributes wa;
 
+	/* clean up any zombies immediately */
+	signal(SIGCHLD, sigchld);
+	sigchld(0);
+
 	/* init screen */
 	screen = DefaultScreen(dpy);
 	root = RootWindow(dpy, screen);
@@ -1496,13 +1500,13 @@ showhide(Client *c) {
 
 
 void
-sigchld(int signal) {
+sigchld(int unused) {
 	while(0 < waitpid(-1, NULL, WNOHANG));
+	signal(SIGCHLD, sigchld);
 }
 
 void
 spawn(const Arg *arg) {
-	signal(SIGCHLD, sigchld);
 	if(fork() == 0) {
 		if(dpy)
 			close(ConnectionNumber(dpy));
@@ -1683,11 +1687,12 @@ updatebarpos(Monitor *m) {
 
 void
 updategeom(void) {
-	int i, n = 1, nn;
+	int i, n = 1;
 	Client *c;
 	Monitor *newmons = NULL, *m = NULL, *tm;
 
 #ifdef XINERAMA
+	int nn;
 	XineramaScreenInfo *info = NULL;
 
 	if(XineramaIsActive(dpy))