Alexander Alekhin ffe0d50447 core(persistence): fix "use after free" bug ...

- do not store user-controlled "FileStorage" pointer
- store FileStorage::Impl pointer instead

2020-07-17 21:39:06 +00:00

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opencv2

core(persistence): fix "use after free" bug

2020-07-17 21:39:06 +00:00