1128013 - Firefox crash in mozilla::TrackBuffer::AppendData(mozilla::LargeDataBuffer*, long)

Status: RESOLVED FIXED

(Core :: Audio/Video, defect)

Description

[Alexander L. Slovesnik]

STR:
1) Open http://www.youtube.com/watch?v=OB8g9esWpVE
2) Switch to 4320p (8k) resolution

Expected results: Video is playing

Actual results: Instant crash. Crash report is https://crash-stats.mozilla.com/report/index/d8abfb4d-93d1-489e-a0e1-7d33e2150130

Comment 1

[Alexander L. Slovesnik]

This video also crashes Firefox 36.0b5 on Windows 8.1 with different signature: @ mozilla::SourceBufferDecoder::WasTrimmed()
Crash reports:
https://crash-stats.mozilla.com/report/index/81c521fe-3ca3-48a0-8738-f74842150130
https://crash-stats.mozilla.com/report/index/0e4d1aab-8625-4cef-81a9-9997d2150130

Comment 2

[Matt Woodrow (:mattwoodrow)]

Bug 1128179 will fix the crash for this.

Looks like we still don't support 8k video though (on OSX at least), appears to be a limitation of VideoToolbox.

Comment 3

[Jean-Yves Avenard [:jya]]

fix will be in 36