Firefox/Channels/Meetings/2021-04-29

No meetings Week 17-2021 as Mozilla is having a meeting free week

Desktop Stability

Nightly

mc2 crash rate: 2.35 (+0.01 compared to previous week), crash incidence: 1.57% (-0.17pp)

mc1 crash rate: 4.19 (-0.94) crashes/1k usage hours

• today Windows accessibility crashes from https://bugzilla.mozilla.org/show_bug.cgi?id=1694865 - new Nightlies requested
• playback crashes (multiple signatures) https://bugzilla.mozilla.org/show_bug.cgi?id=1708536
• [@ mozilla::InputTaskManager::DidRunTask ]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1708070
  • returned after input tasks vsync got turned on again, but with lower volume

Beta

mc2 crash rate: 2.26 (-1.60), crash incidence: 1.76% (-1.43pp)

mc1 crash rate: 3.85 (-5.62)

• more crashes on old AMD Wrestler CPUs (CPU bug for which microkernel update got rolled back by Microsoft)

Release

mc2 crash rate: 1.48 (-0.18), crash incidence: 0.75% (-0.09pp)

mc1 crash rate: 2.05 (-1.64)