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-rw-r--r--libc/sysdeps/linux/alpha/sigprocmask.c5
-rw-r--r--libc/sysdeps/linux/common/ssp.c7
2 files changed, 6 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/alpha/sigprocmask.c b/libc/sysdeps/linux/alpha/sigprocmask.c
index f5e3c8d91..5728418b5 100644
--- a/libc/sysdeps/linux/alpha/sigprocmask.c
+++ b/libc/sysdeps/linux/alpha/sigprocmask.c
@@ -51,10 +51,9 @@ sigprocmask (int how, const sigset_t *set, sigset_t *oset)
if (oset)
{
+ if (_SIGSET_NWORDS > 1)
+ memset(oset, 0, sizeof(*oset));
oset->__val[0] = result;
- result = _SIGSET_NWORDS;
- while (--result > 0)
- oset->__val[result] = 0;
}
return 0;
}
diff --git a/libc/sysdeps/linux/common/ssp.c b/libc/sysdeps/linux/common/ssp.c
index 73d7113b8..c244c6220 100644
--- a/libc/sysdeps/linux/common/ssp.c
+++ b/libc/sysdeps/linux/common/ssp.c
@@ -57,10 +57,11 @@ static void block_signals(void)
sigprocmask(SIG_BLOCK, &mask, NULL); /* except SSP_SIGTYPE */
/* Make the default handler associated with the signal handler */
- memset(&sa, 0, sizeof(struct sigaction));
+ memset(&sa, 0, sizeof(sa));
sigfillset(&sa.sa_mask); /* Block all signals */
- sa.sa_flags = 0;
- sa.sa_handler = SIG_DFL;
+ /* sa.sa_flags = 0; - memset did it */
+ if (SIG_DFL) /* if it's constant zero, it's already done */
+ sa.sa_handler = SIG_DFL;
sigaction(SSP_SIGTYPE, &sa, NULL);
}