Crash when clicking on sidebar with video playing in PiP

[srirambv]

IMPORTANT: Your crash has already been automatically reported to our crash system. Please file this bug only if you can provide more information about it.

Brave Version: 1.78.69 Chromium: 135.0.7049.28
Operating System: Mac OS X 15.3.2

URL (if applicable) where crash occurred:

Can you reproduce this crash?

What steps will reproduce this crash? (If it's not reproducible, what were you doing just before the crash?)

1. Add a video into playlist
2. Play the media
3. Hide the sidebar so the media continues to play
4. Click on the side bar button
5. Browser crashes

DO NOT CHANGE BELOW THIS LINE
Crash ID: crash/2f141c00-394b-9a0d-0000-000000000000

Miscellaneous Info

cc: @iefremov @brave/legacy_qa @rebron @simonhong

[Ilie-Lesan]

The code checks here:

And the upstream commit where the issue was introduced is here:
https://chromium-review.googlesource.com/c/chromium/src/+/6196974

[simonhong]

@Ilie-Lesan Thanks for the info! 👍🏼

[MadhaviSeelam]

Verification PASSED using

Brave | 1.79.97 Chromium: 136.0.7103.60 (Official Build) beta (64-bit)
-- | --
Revision | a1f11441d408f4f9662f1a56d93aa2c0d139f5b0
OS | Windows 11 Version 24H2 (Build 26100.3775)

Filed a follow up

• [Follow up to 45144] - Playlist failed to add media & a crash when tried to add media to playlist via sidepanel #45805

• Installed 1.79.97

• launched Brave

• enabled Playlist flag via brave://flags

• Add a video into playlist - Failed to add

[srirambv]

Verification passed on

Brave	1.79.97 Chromium: 136.0.7103.60 (Official Build) beta (64-bit)
Revision	a1f11441d408f4f9662f1a56d93aa2c0d139f5b0
OS	Windows 11 Version 24H2 (Build 26100.3775)

• Verified steps from issue description
• Verified able to add media to playlist
• Verified no crash when opening sidebar while media is playing
• Verified no crash even when media is playing in minimized view

45144.mp4