It's #17 top crasher in 17.0a2 and #29 in 18.0a1. It first appeared in 17.0a1/20120816. The regression range might be (discontinuous across builds): http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=86ee4deea55b&tochange=50e4ff05741e Signature js::types::TypeSet::hasType More Reports Search UUID 0693db6a-3bab-4b26-8105-96f0a2120903 Date Processed 2012-09-03 06:41:41 Uptime 2544 Install Age 1.2 hours since version was first installed. Install Time 2012-09-03 05:27:39 Product FennecAndroid Version 18.0a1 Build ID 20120902030516 Release Channel nightly OS Linux OS Version 0.0.0 Linux 18.104.22.168-g696f19b #1 PREEMPT Tue Apr 10 18:15:52 CST 2012 armv6l Build Architecture arm Build Architecture Info Crash Reason SIGSEGV Crash Address 0xfffffffe App Notes AdapterDescription: 'Qualcomm -- Adreno (TM) 200 -- OpenGL ES 2.0 1566933 -- Model: HTC Wildfire S A510e, Product: htc_marvel, Manufacturer: HTC, Hardware: marvel' EGL? EGL+ GL Context? GL Context+ GL Layers? GL Layers+ nothumb Build HTC HTC Wildfire S A510e htc_europe/htc_marvel/marvel:2.3.5/GRJ90/362953.3:user/release-keys EMCheckCompatibility True Adapter Vendor ID Qualcomm Adapter Device ID Adreno (TM) 200 Frame Module Signature Source 0 @0xfffffffe 1 libxul.so js::types::TypeSet::hasType jsinferinlines.h:1168 2 @0x57d3affe 3 libxul.so js::mjit::JaegerShot MethodJIT.cpp:1016 4 libxul.so js::Interpret jsinterp.cpp:2438 5 libxul.so UncachedInlineCall InvokeHelpers.cpp:327 6 libxul.so js::mjit::stubs::UncachedCallHelper InvokeHelpers.cpp:410 7 libxul.so js::mjit::CallCompiler::update MonoIC.cpp:931 8 libxul.so js::mjit::ic::Call MonoIC.cpp:993 9 libxul.so libxul.so@0x15152fa 10 libxul.so js::mjit::ic::New MonoIC.cpp:1001 11 @0x5795b84e 12 libxul.so js::mjit::JaegerShot MethodJIT.cpp:1016 13 libxul.so js::Interpret jsinterp.cpp:2438 ... More reports at: https://crash-stats.mozilla.com/report/list?product=FennecAndroid&signature=js%3A%3Atypes%3A%3ATypeSet%3A%3AhasType
This is the #3 ARMv6 crash in 17.0b1, see https://crash-analysis.mozilla.com/rkaiser/2012-10-16/2012-10-16.fennecandroid.17.0b1.armv6.topcrash.html
Let's take a look at this in preparation for the possible ARMv6 launch in the next month.
(naveed/dvander - do you have a suggested assignee?)
This would be fixed by bug 793740 which disables TI on ARMv6. I can just land that on the beta branch, which apparently I totally forgot to do.
Okay, that has been landed.
Updating status flags, getting confirmation in the next week or so that we're not seeing this signature (after Beta 3 goes out with the fix in bug 793740) would be great.
(In reply to David Anderson [:dvander] from comment #4) > This would be fixed by bug 793740 which disables TI on ARMv6. I can just > land that on the beta branch, which apparently I totally forgot to do. Are you suggesting that we're seeing these crashes when running ARMv6 builds on ARMv7?
(In reply to Alex Keybl [:akeybl] from comment #7) > (In reply to David Anderson [:dvander] from comment #4) > > This would be fixed by bug 793740 which disables TI on ARMv6. I can just > > land that on the beta branch, which apparently I totally forgot to do. > > Are you suggesting that we're seeing these crashes when running ARMv6 builds > on ARMv7? I'm not sure if that's the case, but it wouldn't be surprising. Does it affect any decisions? If I'm reading crash-stats right, the vast majority of crashes were on the 20121017143933 build, and the only build with crashes after that is the 20121023 one, and there are only a handful and they are ARMv7. Safe to mark this FIXED?
It was #14 top crasher in 17.0b2 and is only #104 in 17.0b3 and #135 in 18.0a2 after the patch of bug 793740 landed.