From: Mark Kettenis <kettenis@gnu.org>
Date: Thu, 27 Feb 2014 20:22:29 +0000 (+0100)
Subject: StackGhost cookie is per-process.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=670b46b3a90a150760d110dac4d1a85a0b94fb47;p=binutils-gdb.git

StackGhost cookie is per-process.

gdb/ChangeLog:

        * sparc-nat.c (sparc_xfer_wcookie): Always use process ID.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5dadb4f263a..6a8fc0c2033 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2014-02-27  Mark Kettenis  <kettenis@gnu.org>
+
+	* sparc-nat.c (sparc_xfer_wcookie): Always use process ID.
+
 2014-02-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Additional PR 8882 fix.
diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c
index 30b512484b7..77054d143a0 100644
--- a/gdb/sparc-nat.c
+++ b/gdb/sparc-nat.c
@@ -282,11 +282,7 @@ sparc_xfer_wcookie (struct target_ops *ops, enum target_object object,
      later).  Since release 3.6, OpenBSD uses a fully randomized
      cookie.  */
   {
-    int pid;
-
-    pid = ptid_get_lwp (inferior_ptid);
-    if (pid == 0)
-      pid = ptid_get_pid (inferior_ptid);
+    int pid = ptid_get_pid (inferior_ptid);
 
     /* Sanity check.  The proper type for a cookie is register_t, but
        we can't assume that this type exists on all systems supported