* NEWS: entry for ruby_vm_at_exit().

* eval.c (ruby_cleanup): bug fix around at_exit (1) timing was
  wrong. (2) execution order was opposite.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Thu Dec  2 23:52:26 2010  URABE Shyouhei  <[email protected]>
+
+	* NEWS: entry for ruby_vm_at_exit().
+
+	* eval.c (ruby_cleanup): bug fix around at_exit (1) timing was
+	  wrong. (2) execution order was opposite.
+
 Thu Dec  2 23:05:14 2010  NAKAMURA Usaku  <[email protected]>
 
 	* win32/Makefile.sub (RCFLAGS): -nologo switch is only available in

NEWS

@@ -19,6 +19,9 @@ with all sufficient information, see the ChangeLog file.
 * rb_scan_args() is enhanced with support for option hash argument
   extraction.
 
+* ruby_vm_at_exit() added.  This enables extension libs to hool a VM
+  termination.
+
 === Library updates (outstanding ones only)
 
 * builtin classes

eval.c

@@ -151,13 +151,6 @@ ruby_cleanup(volatile int ex)
     }
     POP_TAG();
 
-    /* at_exit functions called here; any other place more apropriate
-     * for this purpose? let me know if any. */
-    for (i=0; i<RARRAY_LEN(ary); i++) {
-       ((void(*)(rb_vm_t*))RARRAY_PTR(ary)[i])(vm);
-    }
-    rb_ary_clear(ary);
-
     errs[0] = th->errinfo;
     PUSH_TAG();
     if ((state = EXEC_TAG()) == 0) {
@@ -172,6 +165,13 @@ ruby_cleanup(volatile int ex)
     POP_TAG();
     rb_thread_stop_timer_thread();
 
+    /* at_exit functions called here; any other place more apropriate
+     * for this purpose? let me know if any. */
+    for (i=RARRAY_LEN(ary) - 1; i>=0; i--) {
+       ((void(*)(rb_vm_t*))RARRAY_PTR(ary)[i])(vm);
+    }
+    rb_ary_clear(ary);
+
 #if EXIT_SUCCESS != 0 || EXIT_FAILURE != 1
     switch (ex) {
 #if EXIT_SUCCESS != 0