From 1f610967afc221b296036849d0c17aea495ab50c Mon Sep 17 00:00:00 2001
From: "Thomas E. Dickey" <dickey@invisible-island.net>
Date: Sat, 9 Jul 2022 12:23:57 -0400
Subject: add a null-pointer check

Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
---
 src/xftrender.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/xftrender.c b/src/xftrender.c
index 98c86cd..bf2d494 100644
--- a/src/xftrender.c
+++ b/src/xftrender.c
@@ -154,6 +154,8 @@ XftGlyphRender (Display		*dpy,
 	if (wire >= (Glyph) font->num_glyphs || !font->glyphs[wire])
 	    wire = 0;
         glyph = font->glyphs[wire];
+	if (glyph == NULL)
+	    continue;
 	if (glyph->picture)
 	{
 	    _XftCompositeString(dpy, op, src, dst, font->format, font->glyphset, srcx, srcy, x, y, width, chars, j);
-- 
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