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-rw-r--r--dwm.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/dwm.c b/dwm.c
index c2bd871..f1d86b2 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1647,12 +1647,20 @@ showhide(Client *c)
void
spawn(const Arg *arg)
{
+ struct sigaction sa;
+
if (arg->v == dmenucmd)
dmenumon[0] = '0' + selmon->num;
if (fork() == 0) {
if (dpy)
close(ConnectionNumber(dpy));
setsid();
+
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = 0;
+ sa.sa_handler = SIG_DFL;
+ sigaction(SIGCHLD, &sa, NULL);
+
execvp(((char **)arg->v)[0], (char **)arg->v);
die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
}