diff options
| -rw-r--r-- | src/signal/sigaltstack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/signal/sigaltstack.c b/src/signal/sigaltstack.c index 62cb81ad..cfa3f5c1 100644 --- a/src/signal/sigaltstack.c +++ b/src/signal/sigaltstack.c @@ -9,7 +9,7 @@ int sigaltstack(const stack_t *restrict ss, stack_t *restrict old) errno = ENOMEM; return -1; } - if (ss->ss_flags & ~SS_DISABLE) { + if (ss->ss_flags & SS_ONSTACK) { errno = EINVAL; return -1; } |