diff options
| author | Jacques Lucke <jacques@blender.org> | 2022-02-02 15:11:33 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2022-02-02 15:11:33 +0300 |
| commit | bf8597febe2020e654020ad60e8af35c635c1a9a (patch) | |
| tree | a55a1cb1b4a1268b6a11ebdde228b1a031a90042 /source/blender/blenlib/BLI_vector_set.hh | |
| parent | a985f558a6eb16cd6f00b550712b86923ab33fd3 (diff) | |
BLI: fix memory leak in VectorSet
The leak happened when the vector set had to grow when it
was empty but it had allocated the keys array already.
Diffstat (limited to 'source/blender/blenlib/BLI_vector_set.hh')
| -rw-r--r-- | source/blender/blenlib/BLI_vector_set.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_vector_set.hh b/source/blender/blenlib/BLI_vector_set.hh index 0aac96f93bc..ed744d09314 100644 --- a/source/blender/blenlib/BLI_vector_set.hh +++ b/source/blender/blenlib/BLI_vector_set.hh @@ -570,6 +570,10 @@ class VectorSet { if (this->size() == 0) { try { slots_.reinitialize(total_slots); + if (keys_ != nullptr) { + this->deallocate_keys_array(keys_); + keys_ = nullptr; + } keys_ = this->allocate_keys_array(usable_slots); } catch (...) { |