From fcae661473aab45b7b6f60e949b98acbc2dd1dc7 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 13 Nov 2012 23:07:06 +0200
Subject: Bug fix.

---
 ChangeLog | 5 +++++
 symbol.c  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 9be4eaba..432fdf02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-13         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* symbol.c (get_symbols): Check type, not vname. Keeps
+	valgrind happy. Thanks to Andrew Schorr for noticing the problem.
+
 2012-11-10         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* Update to bison 2.6.5. Various files regenerated.
diff --git a/symbol.c b/symbol.c
index e698298f..7c770b4b 100644
--- a/symbol.c
+++ b/symbol.c
@@ -403,7 +403,7 @@ get_symbols(SYMBOL_TYPE what, int sort)
 
 		for (i = j = 0; i < max; i += 2) {
 			r = list[i+1];
-			if (r->vname == NULL)	/* non-variable in SYMTAB */
+			if (r->type == Node_val)	/* non-variable in SYMTAB */
 				continue;
 			table[j++] = r;
 		}
-- 
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