[aat] Try fix leak on memory allocation failure

2 years ago · 62383315fa
parent e122fe2acf
commit 62383315fa
1 changed files with 2 additions and 1 deletions
--- a/src/hb-aat-layout-morx-table.hh
+++ b/src/hb-aat-layout-morx-table.hh
@ -1137,7 +1137,8 @@ struct mortmorx
  {
    const Chain<Types> *chain = &firstChain;
    unsigned int count = chainCount;
-    map->chain_flags.resize (count);
+    if (unlikely (!map->chain_flags.resize (count)))
+      return;
    for (unsigned int i = 0; i < count; i++)
    {
      map->chain_flags[i].push (hb_aat_map_t::range_flags_t {chain->compile_flags (mapper),