(func_for_each_object): Fix bug about GC-protection.

diff --git a/src/concord.c b/src/concord.c
index faab23c..73b6047 100644 (file)
--- a/src/concord.c
+++ b/src/concord.c
@@ -895,7 +895,7 @@ func_for_each_object (CONCORD_String object_id,
                      CONCORD_Feature feature,
                      CONCORD_String value)
 {
-  struct gcpro gcpro1, gcpro2, gcpro3;
+  struct gcpro gcpro1, gcpro2;
   Lisp_Object obj, val, ret;
 
 #if 0
@@ -912,7 +912,6 @@ func_for_each_object (CONCORD_String object_id,
   obj = Fconcord_make_object (for_each_object_closure->genre,
                              obj,
                              for_each_object_closure->ds);
-  UNGCPRO;
 #if 0
   val = read_from_c_string (CONCORD_String_data (value),
                            CONCORD_String_size (value) );
@@ -923,7 +922,8 @@ func_for_each_object (CONCORD_String object_id,
                                  Qfile_name),
                                 Qnil, Qnil));
 #endif
-  GCPRO3 (obj, val, ret);
+  UNGCPRO;
+  GCPRO2 (obj, val);
   ret = call2 (for_each_object_closure->function, obj, val);
   UNGCPRO;
   for_each_object_closure->ret = ret;