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| author | Thomas E. Dickey <dickey@invisible-island.net> | 2022-07-09 12:23:57 -0400 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 2022-07-09 12:23:57 -0400 |
| commit | 1f610967afc221b296036849d0c17aea495ab50c (patch) | |
| tree | da24ae7e183d025ea5da0a14edc5dbb457f0f942 | |
| parent | 16b87600d545b7c0e8f4b6629f553eb235f19f0c (diff) | |
| download | xorg-lib-libXft-1f610967afc221b296036849d0c17aea495ab50c.tar.gz | |
add a null-pointer check
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
| -rw-r--r-- | src/xftrender.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); |