[macruby-changes] [5111] MacRuby/trunk/parse.y

[source_changes at macosforge.org]

Revision: 5111
          http://trac.macosforge.org/projects/ruby/changeset/5111
Author:   lsansonetti at apple.com
Date:     2011-01-03 20:08:31 -0800 (Mon, 03 Jan 2011)
Log Message:
-----------
fix a missing write barrier

Modified Paths:
--------------
    MacRuby/trunk/parse.y

Modified: MacRuby/trunk/parse.y
===================================================================
--- MacRuby/trunk/parse.y	2011-01-04 03:22:09 UTC (rev 5110)
+++ MacRuby/trunk/parse.y	2011-01-04 04:08:31 UTC (rev 5111)
@@ -9916,7 +9916,12 @@
     struct lex_get_str_context *ctx = (struct lex_get_str_context *)
 	xmalloc(sizeof(struct lex_get_str_context));
     GC_WB(&ctx->str, src);
-    ctx->chars = chars; // FIXME need write barrier?
+    if (need_free) {
+	GC_WB(&ctx->chars, chars);
+    }
+    else {
+	ctx->chars = chars;
+    }
     ctx->chars_len = chars_len;
 
     parser->parser_lex_gets = lex_get_str;
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