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add arch_prctl syscall (amd64/x32 only)
[musl]
/
src
/
signal
/
sigdelset.c
diff --git
a/src/signal/sigdelset.c
b/src/signal/sigdelset.c
index
14042fb
..
f8794ad
100644
(file)
--- a/
src/signal/sigdelset.c
+++ b/
src/signal/sigdelset.c
@@
-4,7
+4,7
@@
int sigdelset(sigset_t *set, int sig)
{
unsigned s = sig-1;
- if (s >= 8*sizeof(sigset_t)) {
+ if (s >= 8*sizeof(sigset_t)
|| s-32U<3
) {
errno = EINVAL;
return -1;
}