A self-assignment leads to a call of release() with refcount being 2. In the release() method, refcount is decremented and then successfully checked for being 1. As a consequence, the underlying data is released. To prevent this, we test for a self-assignment |
||
|---|---|---|
| .. | ||
| doc | ||
| include/opencv2/core | ||
| perf | ||
| src | ||
| test | ||
| CMakeLists.txt | ||