From: Andrea Corallo <akrl@sdf.org>
Date: Mon, 21 Dec 2020 07:35:30 +0000 (+0100)
Subject: * src/comp.c (Fcomp__compile_ctxt_to_file): Fix sigmask store/restore.
X-Git-Tag: emacs-28.0.90~2727^2~257
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f4153cac3e0381ea63da2cdccd0ec11c4d54d1ba;p=emacs.git

* src/comp.c (Fcomp__compile_ctxt_to_file): Fix sigmask store/restore.
---

diff --git a/src/comp.c b/src/comp.c
index 139cf86c4a0..84a80eba11e 100644
--- a/src/comp.c
+++ b/src/comp.c
@@ -4458,7 +4458,6 @@ DEFUN ("comp--compile-ctxt-to-file", Fcomp__compile_ctxt_to_file,
   comp.d_ephemeral_idx =
     CALL1I (comp-data-container-idx, CALL1I (comp-ctxt-d-ephemeral, Vcomp_ctxt));
 
-  sigset_t oldset;
   ptrdiff_t count = 0;
 
   if (!noninteractive)
@@ -4472,7 +4471,7 @@ DEFUN ("comp--compile-ctxt-to-file", Fcomp__compile_ctxt_to_file,
 #ifdef USABLE_SIGIO
       sigaddset (&blocked, SIGIO);
 #endif
-      pthread_sigmask (SIG_BLOCK, &blocked, &oldset);
+      pthread_sigmask (SIG_BLOCK, &blocked, &saved_sigset);
       count = SPECPDL_INDEX ();
       record_unwind_protect_void (restore_sigmask);
     }