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[cff1] Fix null dereference on memory alloc failure

This commit is contained in:
Behdad Esfahbod 2022-05-26 04:42:17 -06:00
parent 8df9aba997
commit 3b28cff9c0
1 changed files with 2 additions and 2 deletions
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2
src/hb-ot-cff1-table.hh
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@ -1416,7 +1416,7 @@ struct cff1
} }
gname_t key = { hb_bytes_t (name, len), 0 }; gname_t key = { hb_bytes_t (name, len), 0 };
const gname_t *gname = glyph_names->bsearch (key); const gname_t *gname = names ? names->bsearch (key) : nullptr;
if (!gname) return false; if (!gname) return false;
hb_codepoint_t gid = sid_to_glyph (gname->sid); hb_codepoint_t gid = sid_to_glyph (gname->sid);
if (!gid && gname->sid) return false; if (!gid && gname->sid) return false;