[macruby-changes] [2539] MacRuby/trunk/ext/libyaml/rubyext.c

[source_changes at macosforge.org]

Revision: 2539
          http://trac.macosforge.org/projects/ruby/changeset/2539
Author:   lsansonetti at apple.com
Date:     2009-09-10 15:32:13 -0700 (Thu, 10 Sep 2009)
Log Message:
-----------
adding missing write barrier

Modified Paths:
--------------
    MacRuby/trunk/ext/libyaml/rubyext.c

Modified: MacRuby/trunk/ext/libyaml/rubyext.c
===================================================================
--- MacRuby/trunk/ext/libyaml/rubyext.c	2009-09-10 20:57:09 UTC (rev 2538)
+++ MacRuby/trunk/ext/libyaml/rubyext.c	2009-09-10 22:32:13 UTC (rev 2539)
@@ -548,7 +548,7 @@
 rb_yaml_emitter_set_output(VALUE self, SEL sel, VALUE output)
 {
     rb_yaml_emitter_t *remitter = RYAMLEmitter(self);
-    remitter->output = output;
+    GC_WB(&remitter->output, output);
     yaml_emitter_t *emitter = &remitter->emitter;
     if (!NIL_P(output)) {
 	if (CLASS_OF(output) == rb_cByteString) {
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