Fix bug re noninteractive multithreaded memory allocation.

* emacs.c (malloc_enable_thread): Hoist extern decl to top level.
(main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
Invoke malloc_enable_thread even when not interactive.
Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
* process.c (init_process_emacs) [CYGWIN]: Tickle glib even
in this case, since the underlying bug has now been fixed.

1 files changed, 4 insertions, 7 deletions

diff --git a/src/emacs.c b/src/emacs.c
index 77ae977b37c..08be786de95 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -127,6 +127,8 @@ extern int malloc_set_state (void*);
 /* True if the MALLOC_CHECK_ environment variable was set while
    dumping.  Used to work around a bug in glibc's malloc.  */
 static bool malloc_using_checking;
+#elif defined HAVE_PTHREAD && !defined SYSTEM_MALLOC
+extern void malloc_enable_thread (void);
 #endif
 
 Lisp_Object Qfile_name_handler_alist;
@@ -1074,13 +1076,8 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
 #endif /* DOS_NT */
     }
 
-#if defined (HAVE_PTHREAD) && !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
-  if (! noninteractive)
-    {
-      extern void malloc_enable_thread (void);
-
-      malloc_enable_thread ();
-    }
+#if defined HAVE_PTHREAD && !defined SYSTEM_MALLOC && !defined DOUG_LEA_MALLOC
+  malloc_enable_thread ();
 #endif
 
   init_signals (dumping);