X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fsigaddset.c;h=edb48d1c344c4b585bb885743208ea3fbaae8a3d;hb=9448b0513e2eec020fbca9c10412b83df5027a16;hp=d632c6fbe4c33f35b83bf724d23639f60e852888;hpb=99b8a25e941e54537bf39ca2f265c345f393f112;p=musl

diff --git a/src/signal/sigaddset.c b/src/signal/sigaddset.c
index d632c6fb..edb48d1c 100644
--- a/src/signal/sigaddset.c
+++ b/src/signal/sigaddset.c
@@ -4,7 +4,7 @@
 int sigaddset(sigset_t *set, int sig)
 {
 	unsigned s = sig-1;
-	if (s >= 8*sizeof(sigset_t) || s-32U<3) {
+	if (s >= 8*sizeof(sigset_t) || sig-32U<3) {
 		errno = EINVAL;
 		return -1;
 	}