upstream

1 files changed, 2 insertions, 6 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 22e3db3cc77..28c9b51dab4 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -63,10 +63,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 
 #include <unistd.h>
-#ifndef HAVE_UNISTD_H
-extern void *sbrk ();
-#endif
-
 #include <fcntl.h>
 
 #ifdef USE_GTK
@@ -5335,12 +5331,12 @@ See Info node `(elisp)Garbage Collection'.  */)
   dump_zombies ();
 #endif
 
-  unblock_input ();
-
   check_cons_list ();
 
   gc_in_progress = 0;
 
+  unblock_input ();
+
   consing_since_gc = 0;
   if (gc_cons_threshold < GC_DEFAULT_THRESHOLD / 10)
     gc_cons_threshold = GC_DEFAULT_THRESHOLD / 10;