From: ellson <devnull@localhost>
Date: Tue, 12 Sep 2006 14:06:34 +0000 (+0000)
Subject: Fix for #1006 part 2  (e.g. dot -Txdot try.dot )
X-Git-Tag: LAST_LIBGRAPH~32^2~5891
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5bdb18eac2acc17e3bb8dbe17eccb8932e4779c6;p=graphviz

Fix for #1006 part 2  (e.g. dot -Txdot try.dot )
---

diff --git a/lib/common/output.c b/lib/common/output.c
index 82067c281..c418b56a3 100644
--- a/lib/common/output.c
+++ b/lib/common/output.c
@@ -443,6 +443,9 @@ void extend_attrs_glabel(graph_t *sg, agxbuf **xbufs)
     if (!g_draw)
         g_draw = safe_dcl(sg->root, sg, "_draw_", "", agraphattr);
     agxset(sg, g_draw->index, agxbuse(xbufs[EMIT_CDRAW]));
-    if (GD_label(sg))
+    if (GD_label(sg)) {
+        if (!g_l_draw)
+            g_l_draw = safe_dcl(sg->root, sg, "_ldraw_", "", agraphattr);
 	agxset(sg, g_l_draw->index, agxbuse(xbufs[EMIT_CLABEL]));
+    }
 }