From b9bc7ec87c63b0305e483bbb5d401430ce56a34c Mon Sep 17 00:00:00 2001
From: Emden Gansner <erg@research.att.com>
Date: Mon, 13 Aug 2012 16:14:47 -0400
Subject: [PATCH] Fix bug with uninitialized Agsym_t*. This causes problems
 when command-line -G, -E, -N flags are used.

---
 lib/cgraph/grammar.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/cgraph/grammar.y b/lib/cgraph/grammar.y
index 0bde9e07f..3e3828a24 100644
--- a/lib/cgraph/grammar.y
+++ b/lib/cgraph/grammar.y
@@ -330,6 +330,8 @@ static void attrstmt(int tkind, char *macroname)
 	for (aptr = Attrlist.first; aptr; aptr = aptr->next) {
 		if (!(aptr->u.asym->fixed) || (G->root != G))
 			sym = agattr(G,kind,aptr->u.asym->name,aptr->str);
+		else
+			sym = aptr->u.asym;
 		if (G->root == G)
 			sym->print = TRUE;
 	}
-- 
2.50.1