about summary refs log tree commit diff
path: root/hurd
diff options
context:
space:
mode:
authorSamuel Thibault <samuel.thibault@ens-lyon.org>2019-01-24 19:27:00 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2019-01-24 19:27:00 +0100
commita0bb5abd09e3d0f66c3dccf70bf74c8b2d7cc1c2 (patch)
treedc52a1ec3a5f66f588d1d83cb4f9d91cf145c556 /hurd
parent32f600a27275ec7a315cbbc465cb19b06b44f9b8 (diff)
downloadglibc-a0bb5abd09e3d0f66c3dccf70bf74c8b2d7cc1c2.tar.gz
glibc-a0bb5abd09e3d0f66c3dccf70bf74c8b2d7cc1c2.tar.xz
glibc-a0bb5abd09e3d0f66c3dccf70bf74c8b2d7cc1c2.zip
hurd: Fix initial sigaltstack state
	* hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
	sigaltstack.ss_flags.
Diffstat (limited to 'hurd')
-rw-r--r--hurd/hurdsig.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 1d9516a2f7..1e4b3466ce 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -92,6 +92,7 @@ _hurd_thread_sigstate (thread_t thread)
       __sigemptyset (&ss->blocked);
       __sigemptyset (&ss->pending);
       memset (&ss->sigaltstack, 0, sizeof (ss->sigaltstack));
+      ss->sigaltstack.ss_flags |= SS_DISABLE;
       ss->preemptors = NULL;
       ss->suspended = MACH_PORT_NULL;
       ss->intr_port = MACH_PORT_NULL;