CrashKill/2014-01-27

General

Socorro

• No release last week because DashCon, and the week before's was aborted. Next release tomorrow is 72
• DashCon videos on Air Mozilla are worth watching (at least the Socorro team videos to get an idea what we worked on/thought about)
• Comparing beta crash rates - is this something that is wanted all the time?

Flash

• Flash 12 was released, Cheng says that people are talking about crashes in feedback channels, but we don't see anything significant in stats.

Desktop

Beta

• steady for tomorrow's RC (fka beta10)
• overall crash rate is better than earlier on 27, seems still worse than 26, probably in the order of 10%, mostly due to bug 805406 (gfxContext::PushClipsToDT)

Aurora

• Overall crash rates on 28 Aurora seem to be roughly in the area of 27 Aurora.
• bug 962163 (__delayLoadHelper2 | ffi_closure_STDCALL) is still #3, so we may want the bug 958108 fix on 28 as well.
• bug 952321 (mozilla::dom::DocumentBinding::genericMethod) is #5 and we need to get it moving.
• That said, gfxContext::PushClipsToDT is #1 by far (see beta).
• [ashughes] Two new signatures spiked over the weekend on Aurora:
  • bug 964351 crash in TppTimerpExecuteCallback
  • bug 964355 crash in RtlInterlockedFlushSList | winmm_buffer_thread

Trunk

• Graph for top crashers on trunk has tapered in the last few days, and it's converging with other branches. Looks like the bug 961969 fix has really fixed all the JS issues we saw a week ago.

Mobile

Trunk

• JavaThreadDetachFunc - bug 963242

Aurora

• Should be better than Firefox 27, has a a couple fixes that could not be uplifted.

Beta

• Looks slightly better 27 betas crash rate comparison
• Only one crash above the empty crash
  • gfxContext::gfxContext(mozilla::gfx::DrawTarget*) - bug 952721

Release

• Znwj - bug 785385

B2G

• one new crasher : bug 964328
• still same situation : need more 1.4/1.3 symbol tables; need more data for 1.2/1.1

1.4

• bug 925819 - crash in js::jit::Assembler::bind(js::jit::Label*, js::jit::BufferOffset)
  • might be resolved from bug 760642.
• bug 964328 - crash in mozilla::layers::DeprecatedContentClientRemoteBuffer::CreateAndAllocateDeprecatedTextureClient(mozilla::RefPtr<mozilla::layers::DeprecatedTextureClient>&)
  • also in 1.3
  • needs assignment
• bug 945335 - crash in audioTrack_callBack_pullFromBuffQueue
  • also in 1.3
  • needs STR/assignment
• Bug 871574 - crash in mozilla::dom::indexedDB::PIndexedDBRequestChild::OnMessageReceived
  • also in 1.3
  • needs assignment

1.3

• Bug 945338 - crash in wpa_ctrl_attach_helper
  • needs assignment

Notes

Upcoming PTO