[Emacs-diffs] master 5391761: Fix use-after-close in connect_network_socket

[Paul Eggert]

branch: master
commit 53917616b0aca43b9ca85531d4dcb426885bdb73
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    Fix use-after-close in connect_network_socket
    
    * src/process.c (connect_network_socket):
    Reverse sense of previous fix.  Problem reported by Ken Brown in:
    http://lists.gnu.org/archive/html/emacs-devel/2016-08/msg00004.html
---
 src/process.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/process.c b/src/process.c
index bc2ac45..5e48e43 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3185,7 +3185,7 @@ connect_network_socket (Lisp_Object proc, Lisp_Object 
addrinfos,
              xerrno = errno;
              emacs_close (s);
              s = -1;
-             if (socket_to_use < 0)
+             if (0 <= socket_to_use)
                break;
              continue;
            }
@@ -3314,7 +3314,7 @@ connect_network_socket (Lisp_Object proc, Lisp_Object 
addrinfos,
       specpdl_ptr = specpdl + count1;
       emacs_close (s);
       s = -1;
-      if (socket_to_use < 0)
+      if (0 <= socket_to_use)
        break;
 
 #ifdef WINDOWSNT