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| author | Garret Rieger <grieger@google.com> | 2020-07-29 16:37:39 -0700 |
|---|---|---|
| committer | Ebrahim Byagowi <ebrahim@gnu.org> | 2020-07-30 04:15:35 +0430 |
| commit | 15644ee60ecebb65fc4d8e6a5b999a3f1629c241 (patch) | |
| tree | 5b20318e04f3611f56e02b9514ddf71f22e28ac1 /src | |
| parent | 42237adffcfd951616efc2f8fba2cd195eb002ea (diff) | |
| download | harfbuzz_ng-15644ee60ecebb65fc4d8e6a5b999a3f1629c241.tar.gz | |
[ENOMEM] fix memory leak if allocation fails during pop_pack().
Diffstat (limited to 'src')
| -rw-r--r-- | src/hb-serialize.hh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/hb-serialize.hh b/src/hb-serialize.hh index bac34159c..43aea3897 100644 --- a/src/hb-serialize.hh +++ b/src/hb-serialize.hh @@ -256,8 +256,12 @@ struct hb_serialize_context_t packed.push (obj); - if (unlikely (packed.in_error ())) + if (unlikely (packed.in_error ())) { + // obj wasn't successfully added to packed, so clean it up otherwise it's + // links will be leaked. + obj->fini (); return 0; + } objidx = packed.length - 1; |