8313900: Possible NULL pointer access in NativeAudioSpectrum and NativeVideoBuffer

[sashamatveev]

This is clean backport of JDK-8313900.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8313900: Possible NULL pointer access in NativeAudioSpectrum and NativeVideoBuffer (Bug - P3)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jfx21u.git pull/7/head:pull/7
$ git checkout pull/7

Update a local copy of the PR:
$ git checkout pull/7
$ git pull https://git.openjdk.org/jfx21u.git pull/7/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 7

View PR using the GUI difftool:
$ git pr show -t 7

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jfx21u/pull/7.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

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[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@sashamatveev This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8313900: Possible NULL pointer access in NativeAudioSpectrum and NativeVideoBuffer

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[mlbridge]

Webrevs

• 00: Full (9316f3a4)

[sashamatveev]

/integrate

[openjdk]

Going to push as commit 27b179a.

[openjdk]

@sashamatveev Pushed as commit 27b179a.

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