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-rw-r--r--util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util.c b/util.c
index 2eb9eb2..e19e3e9 100644
--- a/util.c
+++ b/util.c
@@ -56,7 +56,7 @@ spawn(Arg *arg)
if(dpy)
close(ConnectionNumber(dpy));
setsid();
- execl(shell, shell, "-c", arg->cmd, NULL);
+ execl(shell, shell, "-c", arg->cmd, (char *)NULL);
fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->cmd);
perror(" failed");
}