NightlyCrashTriage/2018Q2

2018-04-16 - gsvelto

4-15 Nightly

• bug 1454318 - not a crash in our code, but it's spiking so we might want to blacklist the affected driver
• Not sure what to do about this Mac crash, it's not in our code but it seems to have started from build 20180413100443 so maybe it's our fault?
• Quite a few single installation crashes across the three platforms

2018-04-12 - mccr8

4-11 Nightly

• Only one Nightly build per platform generated, oddly enough. Crash volume feels low, too. Back to 2 for 4/12.
• Nothing else of interest that hadn't been filed already.

2018-04-11 - jchen

4-10 Nightly

• Added signatures to bug 1453252
• Single installation crashes

2018-04-10 - lizzard

• bug 1453029 - Crash in JS::AutoSaveExceptionState::restore. A new (low volume) Windows crash I think in xpconnect
• I filed a couple more issues, but none of them new for this build: bug 1453050, and bug 1453037, which looked to be from a build last week.

2018-04-09 - marcia

4-7/8 Nightly

• Several Fennec crash signatures showed up in 4-7 build but have not been seen since then. Didn't bother filing a bug.
  • cssparser::tokenizer::next_token::h2079e47df88c889d/
  • cssparser::tokenizer::consume_name::hfc5357f1f9e128dd
  • style::style_adjuster::StyleAdjuster::set_bits::hb61b6ab1258184bd
• Added a signature and comment to bug 1446900
• Filed bug 1452763 Crash in libobjc.A.dylib@0x9174

2018-04-08 - mccr8

4-5 Nightly

• bug 1442895 - Commented in bug. Top Android crash with something like 40% of all Android crashes. (Contrary to what njn wrote, there was one Nightly Android build.) Looks like a possible recurrence of the wcsrtombs crash.
• Nothing much else. The display list megacrash was still going on, but seems to have gone away completely in later builds on this day.

2018-04-08 - njn

Apr 06 Nightly

• Not much going on. No Android builds, and none for Apr 05 either, though there is one for Apr 07.
• Commented on some bugs.

2018-04-05 - mccr8

04-04 Nightly

• Filed: bug 1451891 - More crashes in __fixunsdfsi. A patch was landed for this crash signature, but the crash is still happening a lot, albeit a lot less often.
• Filed: bug 1451913 - Crash in nsPIDOMWindowInner::UpdateWebSocketCount.
• Commented: bug 1451467 - [Mac] Crash in <name omitted> | nsPresContext::ThemeChangedInternal. Top crash on OSX, by a lot.
• bug 1451754 - Crash in MergeState::ProcessItemFromNewList. Commented in the bug. Hopefully this is simply a dupe of bug 1451384.
• Filed and WONTFIXed: bug 1451897 - Crash in JS_YieldCooperativeContext. Probably a single user who enabled an unsupported pref.
• Filed and WONTFIXed: bug 1451900 - Crash in mozilla::CooperativeThreadPool::RecheckBlockers. Another Quantum DOM pref user?

2018-04-04 - jchen

04-03 Nightly

• Mostly single installation crashes