chore: cherry-pick 79440c3a0675 from chromium #27360
Merged
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Fail gracefully if |parameter| object has an invalid array topology
AudioWorkletProcessor::CopyParamValueMapToObject() assumed the array
topology is always valid (DCHECK), but if the user code actively mangles
the parameter descriptor getter the array to return invalid content
this assumption becomes invalid.
The fix is to fail gracefully when the object type or the array content
is not correct.
Bug: 1151069
Test: The repro case does not reproduce any more after 1 hour run.
Change-Id: I3f8decd3721e9b00ba201e2f76751e4bc941e05d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2569788
Reviewed-by: Raymond Toy rtoy@chromium.org
Commit-Queue: Hongchan Choi hongchan@chromium.org
Cr-Commit-Position: refs/heads/master@{#834503}
Notes: Security: backported fix for 1151069.