Don't fold attribute values whose keys weren't folded since it produces invalid output. bug 340042, r=brendan

git-svn-id: svn://10.0.0.236/branches/JS_1_7_ALPHA_BRANCH@199934 18797224-902f-48f8-a5cc-f745e15eee43
2006-06-15 03:17:34 +00:00
parent 46cf4b772a
commit ce798b0342
1 changed files with 4 additions and 1 deletions
--- a/mozilla/js/src/jsparse.c
+++ b/mozilla/js/src/jsparse.c
@@ -5351,8 +5351,11 @@ FoldXMLConstants(JSContext *cx, JSParseNode *pn, JSTreeContext *tc)
        /* The parser already rejected end-tags with attributes. */
        JS_ASSERT(tt != TOK_XMLETAGO || i == 0);
        switch (pn2->pn_type) {
-          case TOK_XMLNAME:
          case TOK_XMLATTR:
+            if (!accum)
+                goto cantfold;
+            /* FALL THROUGH */
+          case TOK_XMLNAME:
          case TOK_XMLSPACE:
          case TOK_XMLTEXT:
          case TOK_STRING: