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author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-09-09 08:12:45 +0100 |
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committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-09-09 08:12:45 +0100 |
commit | 07fe45b84bdf0d236a5bfdc433cc1a908e0c161b (patch) | |
tree | 48b81f549dbbc83384b3b95df7ad7570542678b7 | |
parent | faf0bdd477b9ec73f943c3101a3ae30fd6d579ea (diff) |
sna/glyphs: Prevent NULL vfunc deref with glyphs
Requires running a PRIME setup with Intel loaded as the secondary GPU
and attempting to execute an empty glyph string.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
-rw-r--r-- | src/sna/sna_glyphs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/sna_glyphs.c b/src/sna/sna_glyphs.c index 94d702ae..a4052c6e 100644 --- a/src/sna/sna_glyphs.c +++ b/src/sna/sna_glyphs.c @@ -727,7 +727,7 @@ next_glyph: } list++; } - if (glyph_atlas) + if (glyph_atlas != NO_ATLAS) tmp.done(sna, &tmp); return true; |