1491001 - Intermittent dom/serviceworkers/test/test_fetch_event_with_thirdpartypref.html | application crashed [@ JS::ReadableStreamDefaultReaderRead(JSContext*, JS::Handle<JSObject*>)]

Status: RESOLVED DUPLICATE of bug 1478850

(Core :: DOM: Service Workers, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: ebalazs [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=199049044&repo=mozilla-central

https://queue.taskcluster.net/v1/task/ADqdj0crRV6M1akz8f4rgg/runs/0/artifacts/public/logs/live_backing.log

342 INFO TEST-PASS | dom/serviceworkers/test/test_fetch_event_with_thirdpartypref.html | Load opaque cross origin XML Document should not be allowed
[task 2018-09-13T10:58:55.609Z] 10:58:55     INFO -  343 INFO TEST-PASS | dom/serviceworkers/test/test_fetch_event_with_thirdpartypref.html | worker load intercepted
[task 2018-09-13T10:59:16.240Z] 10:59:16     INFO -  wait for org.mozilla.fennec_aurora complete; top activity=com.android.launcher
[task 2018-09-13T10:59:16.545Z] 10:59:16     INFO -  INFO | automation.py | Application ran for: 0:10:27.737822
[task 2018-09-13T10:59:16.546Z] 10:59:16     INFO -  INFO | zombiecheck | Reading PID log: /tmp/tmp7m3fkEpidlog
[task 2018-09-13T10:59:17.066Z] 10:59:17     INFO -  /data/tombstones does not exist; tombstone check skipped
[task 2018-09-13T10:59:17.886Z] 10:59:17     INFO -  mozcrash Copy/paste: /usr/local/bin/linux64-minidump_stackwalk /tmp/tmpPJlypY/77e893e9-9e5e-aac9-b403-881992610311.dmp /builds/worker/workspace/build/symbols
[task 2018-09-13T10:59:27.420Z] 10:59:27     INFO -  mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/77e893e9-9e5e-aac9-b403-881992610311.dmp
[task 2018-09-13T10:59:27.420Z] 10:59:27     INFO -  mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/77e893e9-9e5e-aac9-b403-881992610311.extra
[task 2018-09-13T10:59:27.423Z] 10:59:27  WARNING -  PROCESS-CRASH | dom/serviceworkers/test/test_fetch_event_with_thirdpartypref.html | application crashed [@ JS::ReadableStreamDefaultReaderRead(JSContext*, JS::Handle<JSObject*>)]
[task 2018-09-13T10:59:27.423Z] 10:59:27     INFO -  Crash dump filename: /tmp/tmpPJlypY/77e893e9-9e5e-aac9-b403-881992610311.dmp
[task 2018-09-13T10:59:27.424Z] 10:59:27     INFO -  Operating system: Android
[task 2018-09-13T10:59:27.424Z] 10:59:27     INFO -                    0.0.0 Linux 2.6.29-gea477bb #1 Wed Sep 26 11:04:45 PDT 2012 armv7l
[task 2018-09-13T10:59:27.424Z] 10:59:27     INFO -  CPU: arm
[task 2018-09-13T10:59:27.425Z] 10:59:27     INFO -       ARMv7 ARM Cortex-A8 features: swp,half,thumb,fastmult,vfpv2,edsp,neon,vfpv3
[task 2018-09-13T10:59:27.425Z] 10:59:27     INFO -       1 CPU
[task 2018-09-13T10:59:27.425Z] 10:59:27     INFO -  GPU: UNKNOWN
[task 2018-09-13T10:59:27.426Z] 10:59:27     INFO -  Crash reason:  SIGSEGV
[task 2018-09-13T10:59:27.426Z] 10:59:27     INFO -  Crash address: 0x0
[task 2018-09-13T10:59:27.426Z] 10:59:27     INFO -  Process uptime: not available
[task 2018-09-13T10:59:27.427Z] 10:59:27     INFO -  Thread 48 (crashed)
[task 2018-09-13T10:59:27.427Z] 10:59:27     INFO -   0  libxul.so!JS::ReadableStreamDefaultReaderRead(JSContext*, JS::Handle<JSObject*>) [JSObject.h:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 528 + 0x16]
[task 2018-09-13T10:59:27.427Z] 10:59:27     INFO -       r0 = 0x00000000    r1 = 0xb68d0946    r2 = 0xb68d0946    r3 = 0xb68d0946
[task 2018-09-13T10:59:27.428Z] 10:59:27     INFO -       r4 = 0x00000210    r5 = 0x6991d098    r6 = 0x68bb6a20    r7 = 0x6991d070
[task 2018-09-13T10:59:27.428Z] 10:59:27     INFO -       r8 = 0x6991d084    r9 = 0x00000000   r10 = 0x6991d090   r12 = 0x00000003
[task 2018-09-13T10:59:27.428Z] 10:59:27     INFO -       fp = 0x6991d09c    sp = 0x6991d058    lr = 0x55b02087    pc = 0x55b201c6
[task 2018-09-13T10:59:27.429Z] 10:59:27     INFO -      Found by: given as instruction pointer in context
[task 2018-09-13T10:59:27.429Z] 10:59:27     INFO -   1  libxul.so!mozilla::dom::FetchStreamReader::OnOutputStreamReady(nsIAsyncOutputStream*) [FetchStreamReader.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 201 + 0x3]
[task 2018-09-13T10:59:27.429Z] 10:59:27     INFO -       r4 = 0x68bb6a00    r5 = 0x5366d3d1    r6 = 0x68bb6a20    r7 = 0x6991d110
[task 2018-09-13T10:59:27.430Z] 10:59:27     INFO -       r8 = 0x6991d084    r9 = 0x00000000   r10 = 0x6991d090    fp = 0x6991d09c
[task 2018-09-13T10:59:27.430Z] 10:59:27     INFO -       sp = 0x6991d078    lr = 0x54747cd3    pc = 0x54747cd3
[task 2018-09-13T10:59:27.430Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.430Z] 10:59:27     INFO -   2  libxul.so!nsOutputStreamReadyEvent::Run() [nsStreamUtils.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 193 + 0x3]
[task 2018-09-13T10:59:27.431Z] 10:59:27     INFO -       r4 = 0x67288f30    r5 = 0x67288f10    r6 = 0x00000001    r7 = 0x6991d120
[task 2018-09-13T10:59:27.431Z] 10:59:27     INFO -       r8 = 0x6991d150    r9 = 0x80004005   r10 = 0x6991d6ff    fp = 0x64fbddf0
[task 2018-09-13T10:59:27.431Z] 10:59:27     INFO -       sp = 0x6991d118    lr = 0x536b89dd    pc = 0x536b89dd
[task 2018-09-13T10:59:27.432Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.432Z] 10:59:27     INFO -   3  libxul.so!mozilla::dom::(anonymous namespace)::ExternalRunnableWrapper::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*) [WorkerPrivate.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 185 + 0x5]
[task 2018-09-13T10:59:27.432Z] 10:59:27     INFO -       r4 = 0x64c46000    r5 = 0x64c46000    r6 = 0x00000001    r7 = 0x6991d130
[task 2018-09-13T10:59:27.432Z] 10:59:27     INFO -       r8 = 0x6991d150    r9 = 0x80004005   r10 = 0x6991d6ff    fp = 0x64fbddf0
[task 2018-09-13T10:59:27.433Z] 10:59:27     INFO -       sp = 0x6991d128    lr = 0x54b3612b    pc = 0x54b3612b
[task 2018-09-13T10:59:27.433Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.433Z] 10:59:27     INFO -   4  libxul.so!mozilla::dom::WorkerRunnable::Run() [WorkerRunnable.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 380 + 0x5]
[task 2018-09-13T10:59:27.434Z] 10:59:27     INFO -       r4 = 0x67288f40    r5 = 0x64c46000    r6 = 0x00000001    r7 = 0x6991d200
[task 2018-09-13T10:59:27.434Z] 10:59:27     INFO -       r8 = 0x6991d150    r9 = 0x80004005   r10 = 0x6991d6ff    fp = 0x64fbddf0
[task 2018-09-13T10:59:27.434Z] 10:59:27     INFO -       sp = 0x6991d138    lr = 0x54b326f3    pc = 0x54b326f3
[task 2018-09-13T10:59:27.435Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.435Z] 10:59:27     INFO -   5  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 1161 + 0x5]
[task 2018-09-13T10:59:27.435Z] 10:59:27     INFO -       r4 = 0x00000000    r5 = 0x00000000    r6 = 0x6991d285    r7 = 0x6991d6f0
[task 2018-09-13T10:59:27.435Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x6991d288   r10 = 0x6991d6ff    fp = 0x64fbddf0
[task 2018-09-13T10:59:27.436Z] 10:59:27     INFO -       sp = 0x6991d208    lr = 0x536d4755    pc = 0x536d4755
[task 2018-09-13T10:59:27.436Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.436Z] 10:59:27     INFO -   6  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 519 + 0xd]
[task 2018-09-13T10:59:27.436Z] 10:59:27     INFO -       r4 = 0x00000000    r5 = 0x64fbddf0    r6 = 0x6410ca90    r7 = 0x6991d710
[task 2018-09-13T10:59:27.437Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x00000000   r10 = 0x6410ca60    fp = 0x6991d730
[task 2018-09-13T10:59:27.437Z] 10:59:27     INFO -       sp = 0x6991d6f8    lr = 0x536d6279    pc = 0x536d6279
[task 2018-09-13T10:59:27.437Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.438Z] 10:59:27     INFO -   7  libxul.so!mozilla::dom::WorkerPrivate::DoRunLoop(JSContext*) [WorkerPrivate.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 3300 + 0x9]
[task 2018-09-13T10:59:27.438Z] 10:59:27     INFO -       r4 = 0x6410c800    r5 = 0x00000001    r6 = 0x6410ca90    r7 = 0x6991d788
[task 2018-09-13T10:59:27.438Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x00000000   r10 = 0x6410ca60    fp = 0x6991d730
[task 2018-09-13T10:59:27.438Z] 10:59:27     INFO -       sp = 0x6991d718    lr = 0x54b2d235    pc = 0x54b2d235
[task 2018-09-13T10:59:27.438Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.439Z] 10:59:27     INFO -   8  libxul.so!mozilla::dom::workerinternals::(anonymous namespace)::WorkerThreadPrimaryRunnable::Run() [RuntimeService.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 2759 + 0x3]
[task 2018-09-13T10:59:27.439Z] 10:59:27     INFO -       r4 = 0x6991d818    r5 = 0x56f1c49c    r6 = 0x64c46000    r7 = 0x6991d918
[task 2018-09-13T10:59:27.439Z] 10:59:27     INFO -       r8 = 0x6991d89c    r9 = 0x00000090   r10 = 0x56f1dd64    fp = 0x644117b4
[task 2018-09-13T10:59:27.440Z] 10:59:27     INFO -       sp = 0x6991d790    lr = 0x54b1f58d    pc = 0x54b1f58d
[task 2018-09-13T10:59:27.440Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.440Z] 10:59:27     INFO -   9  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 1161 + 0x5]
[task 2018-09-13T10:59:27.440Z] 10:59:27     INFO -       r4 = 0x00000000    r5 = 0x00000000    r6 = 0x6991d99d    r7 = 0x6991de08
[task 2018-09-13T10:59:27.441Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x6991d9a0   r10 = 0x6991de17    fp = 0x64fbddf0
[task 2018-09-13T10:59:27.441Z] 10:59:27     INFO -       sp = 0x6991d920    lr = 0x536d4755    pc = 0x536d4755
[task 2018-09-13T10:59:27.441Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.442Z] 10:59:27     INFO -  10  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 519 + 0xd]
[task 2018-09-13T10:59:27.442Z] 10:59:27     INFO -       r4 = 0x00000001    r5 = 0x64fbddf0    r6 = 0x00000000    r7 = 0x6991de28
[task 2018-09-13T10:59:27.442Z] 10:59:27     INFO -       r8 = 0x67e65c5c    r9 = 0x64fbddf0   r10 = 0x67e65c50    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.442Z] 10:59:27     INFO -       sp = 0x6991de10    lr = 0x536d6279    pc = 0x536d6279
[task 2018-09-13T10:59:27.443Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.443Z] 10:59:27     INFO -  11  libxul.so!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 364 + 0x7]
[task 2018-09-13T10:59:27.443Z] 10:59:27     INFO -       r4 = 0x67e65c40    r5 = 0x64fbdea0    r6 = 0x00000000    r7 = 0x6991de50
[task 2018-09-13T10:59:27.444Z] 10:59:27     INFO -       r8 = 0x67e65c5c    r9 = 0x64fbddf0   r10 = 0x67e65c50    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.444Z] 10:59:27     INFO -       sp = 0x6991de30    lr = 0x53a30e93    pc = 0x53a30e93
[task 2018-09-13T10:59:27.444Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.444Z] 10:59:27     INFO -  12  libxul.so!MessageLoop::RunInternal() [message_loop.cc:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 325 + 0x7]
[task 2018-09-13T10:59:27.445Z] 10:59:27     INFO -       r4 = 0x64fbdea0    r5 = 0x64fbde10    r6 = 0x6991dea4    r7 = 0x6991de70
[task 2018-09-13T10:59:27.445Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x6991de9c   r10 = 0x6991df00    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.445Z] 10:59:27     INFO -       sp = 0x6991de58    lr = 0x539ecbcd    pc = 0x539ecbcd
[task 2018-09-13T10:59:27.445Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.446Z] 10:59:27     INFO -  13  libxul.so!MessageLoop::Run() [message_loop.cc:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 318 + 0x5]
[task 2018-09-13T10:59:27.446Z] 10:59:27     INFO -       r0 = 0x64fbdea0    r1 = 0x00000000    r2 = 0x00000001    r3 = 0x6727c920
[task 2018-09-13T10:59:27.446Z] 10:59:27     INFO -       r4 = 0x64fbdea0    r5 = 0x64fbde10    r6 = 0x6991dea4    r7 = 0x6991de90
[task 2018-09-13T10:59:27.446Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x6991de9c   r10 = 0x6991df00    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.447Z] 10:59:27     INFO -       sp = 0x6991de78    lr = 0x539ecb79    pc = 0x539ecb79
[task 2018-09-13T10:59:27.447Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.447Z] 10:59:27     INFO -  14  libxul.so!nsThread::ThreadFunc(void*) [nsThread.cpp:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 464 + 0x3]
[task 2018-09-13T10:59:27.447Z] 10:59:27     INFO -       r0 = 0x00000001    r1 = 0x67e65c00    r2 = 0x64fbdea0    r3 = 0x00000000
[task 2018-09-13T10:59:27.448Z] 10:59:27     INFO -       r4 = 0x64fbddf0    r5 = 0x64fbde10    r6 = 0x6991dea4    r7 = 0x6991dec0
[task 2018-09-13T10:59:27.448Z] 10:59:27     INFO -       r8 = 0x00000000    r9 = 0x6991de9c   r10 = 0x6991df00    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.448Z] 10:59:27     INFO -       sp = 0x6991de98    lr = 0x536d3205    pc = 0x536d3205
[task 2018-09-13T10:59:27.448Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.449Z] 10:59:27     INFO -  15  libnss3.so!_pt_root [ptthread.c:59e80dad46260e614e5bdfd07c0f6bc888715c0b : 201 + 0x1]
[task 2018-09-13T10:59:27.449Z] 10:59:27     INFO -       r4 = 0x67ef5e80    r5 = 0x00000000    r6 = 0x530b4e60    r7 = 0x6991dee0
[task 2018-09-13T10:59:27.449Z] 10:59:27     INFO -       r8 = 0x2a2c9e60    r9 = 0x00000996   r10 = 0x6991df00    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.449Z] 10:59:27     INFO -       sp = 0x6991dec8    lr = 0x52fb9099    pc = 0x52fb9099
[task 2018-09-13T10:59:27.450Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.450Z] 10:59:27     INFO -  16  libc.so + 0xca5a
[task 2018-09-13T10:59:27.450Z] 10:59:27     INFO -       r4 = 0x6991df00    r5 = 0x2a2c9e60    r6 = 0x52fb8fcd    r7 = 0x67ef5e80
[task 2018-09-13T10:59:27.450Z] 10:59:27     INFO -       r8 = 0x52efe2c8    r9 = 0x69820000   r10 = 0x6991df00    fp = 0x2a2c9e60
[task 2018-09-13T10:59:27.451Z] 10:59:27     INFO -       sp = 0x6991dee8    lr = 0x40033a5c    pc = 0x40033a5c
[task 2018-09-13T10:59:27.451Z] 10:59:27     INFO -      Found by: call frame info
[task 2018-09-13T10:59:27.451Z] 10:59:27     INFO -  17  libc.so + 0xcbd6
[task 2018-09-13T10:59:27.451Z] 10:59:27     INFO -       sp = 0x6991df00    pc = 0x40033bd8
[task 2018-09-13T10:59:27.452Z] 10:59:27     INFO -      Found by: stack scanning

Comment 1

[Intermittent Failures Robot]

8 failures in 2684 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1
* mozilla-inbound: 3
* mozilla-central: 4

Platform breakdown:
* android-em-4-3-armv7-api16: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-09-10&endday=2018-09-16&tree=all

Comment 2

[Intermittent Failures Robot]

7 failures in 2902 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 3
* mozilla-inbound: 2
* mozilla-central: 2

Platform breakdown:
* android-em-4-3-armv7-api16: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-09-17&endday=2018-09-23&tree=all

Comment 3

[Intermittent Failures Robot]

4 failures in 2773 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1
* mozilla-central: 3

Platform breakdown:
* android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-09-24&endday=2018-09-30&tree=all

Comment 4

[Intermittent Failures Robot]

12 failures in 2708 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 4
* mozilla-inbound: 5
* try: 1
* mozilla-central: 2

Platform breakdown:
* android-em-4-3-armv7-api16: 11
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-10-01&endday=2018-10-07&tree=all

Comment 5

[Intermittent Failures Robot]

11 failures in 2740 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* try: 1
* autoland: 5
* mozilla-central: 2
* mozilla-inbound: 3

Platform breakdown:
* android-em-4-3-armv7-api16: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-10-08&endday=2018-10-14&tree=all

Comment 6

[Intermittent Failures Robot]

7 failures in 2759 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 2
* autoland: 4
* try: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-10-15&endday=2018-10-21&tree=all

Comment 7

[Intermittent Failures Robot]

33 failures in 2584 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. ** 

Repository breakdown:
* autoland: 10
* try: 2
* mozilla-inbound: 12
* mozilla-central: 9

Platform breakdown:
* android-em-4-3-armv7-api16: 33

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-10-22&endday=2018-10-28&tree=all

Comment 8

[Intermittent Failures Robot]

20 failures in 2978 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 8
* autoland: 10
* mozilla-beta: 1
* mozilla-central: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 20

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-10-29&endday=2018-11-04&tree=all

Comment 9

[Intermittent Failures Robot]

21 failures in 3007 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* try: 3
* mozilla-release: 1
* autoland: 5
* mozilla-inbound: 8
* mozilla-central: 1
* mozilla-beta: 3

Platform breakdown:
* android-em-4-3-armv7-api16: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-11-05&endday=2018-11-11&tree=all

Comment 11

[Andrea Marchesini [:baku]]

The crash signature is the same of bug 1478850.

Comment 12

[Intermittent Failures Robot]

6 failures in 2917 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 2
* mozilla-beta: 1
* try: 1
* autoland: 2

Platform breakdown:
* android-em-4-3-armv7-api16: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-11-12&endday=2018-11-18&tree=all

Comment 13

[Intermittent Failures Robot]

6 failures in 2917 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 2
* mozilla-inbound: 2
* mozilla-beta: 1
* try: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491001&startday=2018-11-12&endday=2018-11-18&tree=all