diff options
| -rw-r--r-- | dwmblocks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dwmblocks.c b/dwmblocks.c index c2e1477..0186eff 100644 --- a/dwmblocks.c +++ b/dwmblocks.c @@ -188,8 +188,9 @@ void setroot() for (unsigned int i = SIGRTMIN; i <= SIGRTMAX; i++) { sigaddset(&new, i); } + sigemptyset(&old); - if (sigprocmask(SIG_SETMASK, &new, &old) < 0) { + if (sigprocmask(SIG_SETMASK, &new, NULL) < 0) { perror("sigset"); exit(1); } |