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):
Signature js::types::TypeSet::hasType More Reports Search
Date Processed 2012-09-03 06:41:41
Install Age 1.2 hours since version was first installed.
Install Time 2012-09-03 05:27:39
Build ID 20120902030516
Release Channel nightly
OS Version 0.0.0 Linux 22.214.171.124-g696f19b #1 PREEMPT Tue Apr 10 18:15:52 CST 2012 armv6l
Build Architecture arm
Build Architecture Info
Crash Reason SIGSEGV
Crash Address 0xfffffffe
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+
HTC HTC Wildfire S A510e
Adapter Vendor ID Qualcomm
Adapter Device ID Adreno (TM) 200
Frame Module Signature Source
1 libxul.so js::types::TypeSet::hasType jsinferinlines.h:1168
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
12 libxul.so js::mjit::JaegerShot MethodJIT.cpp:1016
13 libxul.so js::Interpret jsinterp.cpp:2438
More reports at:
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.