[PATCH 07/15] Hurd signals: fix uninitialized value.

[Jeremie Koenig]

* hurd/hurdsig.c (post_signal): Don't call resume() with ACT uninitialized,
as it might result in the target thread being left suspended.
---
 hurd/hurdsig.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 0ec0f27..74a01a6 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -558,8 +558,11 @@ post_signal (struct hurd_sigstate *ss,
   if (signo == 0)
     {
       if (untraced)
-       /* This is PTRACE_CONTINUE.  */
-       resume ();
+       {
+         /* This is PTRACE_CONTINUE.  */
+         act = ignore;
+         resume ();
+       }
 
       /* This call is just to check for pending signals.  */
       __spin_lock (&ss->lock);
-- 
1.7.5.3