From a8f93e33ac216dd8eb559a4d8967d099af916b94 Mon Sep 17 00:00:00 2001
From: Hiroyuki Ikezoe <poincare@ikezoe.net>
Date: Fri, 16 Apr 2010 19:40:54 +0900
Subject: Workaround for bug #581491.

---
 rsvg-text.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'rsvg-text.c')

diff --git a/rsvg-text.c b/rsvg-text.c
index f0d0496b..5e539a19 100644
--- a/rsvg-text.c
+++ b/rsvg-text.c
@@ -929,6 +929,11 @@ rsvg_text_render_text (RsvgDrawingCtx * ctx, const char *text, gdouble * x, gdou
         gint w, h, baseline;
 
         state = rsvg_state_current (ctx);
+
+	/* Do not render the text if the font size is zero. See bug #581491. */
+	if (state->font_size.length == 0)
+	    return;
+
         context = ctx->render->create_pango_context (ctx);
         layout = rsvg_text_create_layout (ctx, state, text, context);
         pango_layout_get_size (layout, &w, &h);
-- 
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