Bug: Intermittent browser/extensions/doh-rollout/test/unit/test_localStorageMigration.js | application crashed [@ libc.so.6 + 0x811c0] after xpcshell return code: -11
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-04-15 01:37:51+00:00
Resolved: 2020-06-02 17:00:16+00:00

**Filed by:** ccoroiu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=297617961&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cqwU-pmPTLW_XcrCpNmfyQ/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-04-14T23:09:33.137Z] 23:09:33     INFO -  TEST-PASS | browser/extensions/doh-rollout/test/unit/test_localStorageMigration.js | testLocalStorageMigration - [testLocalStorageMigration : 123] doh-rollout.disable-heuristics pref exists and has the right value true - true == true
[task 2020-04-14T23:09:33.137Z] 23:09:33     INFO -  (xpcshell/head.js) | test run_next_test 2 pending (2)
[task 2020-04-14T23:09:33.138Z] 23:09:33     INFO -  (xpcshell/head.js) | test testLocalStorageMigration finished (2)
[task 2020-04-14T23:09:33.138Z] 23:09:33     INFO -  (xpcshell/head.js) | test run_next_test 2 finished (1)
[task 2020-04-14T23:09:33.138Z] 23:09:33     INFO -  exiting test
[task 2020-04-14T23:09:33.138Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/toolkit/components/protobuf/generated_message_table_driven_lite.gcda:Merge mismatch for function 0
[task 2020-04-14T23:09:33.138Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772254	addons.xpi	DEBUG	Calling bootstrap method shutdown on doh-rollout@mozilla.org version 1.3.0"
[task 2020-04-14T23:09:33.139Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772290	addons.xpi	DEBUG	Calling bootstrap method uninstall on doh-rollout@mozilla.org version 1.3.0"
[task 2020-04-14T23:09:33.139Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772297	addons.manager	DEBUG	before shutdown"
[task 2020-04-14T23:09:33.139Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772299	addons.manager	DEBUG	shutdown"
[task 2020-04-14T23:09:33.139Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772300	addons.manager	DEBUG	Calling shutdown blocker for XPIProvider"
[task 2020-04-14T23:09:33.139Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772300	addons.xpi	DEBUG	shutdown"
[task 2020-04-14T23:09:33.140Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772300	addons.xpi-utils	DEBUG	shutdown"
[task 2020-04-14T23:09:33.140Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772301	addons.manager	DEBUG	Calling shutdown blocker for PluginProvider"
[task 2020-04-14T23:09:33.140Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772301	addons.manager	DEBUG	Calling shutdown blocker for GMPProvider"
[task 2020-04-14T23:09:33.140Z] 23:09:33     INFO -  "CONSOLE_MESSAGE: (info) 1586905772304	addons.manager	DEBUG	Async provider shutdown done"
[task 2020-04-14T23:09:33.141Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/dom/svg/Unified_cpp_dom_svg0.gcda:Merge mismatch for function 530
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/dom/bindings/UnifiedBindings5.gcda:Merge mismatch for function 56
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | ExceptionHandler::GenerateDump cloned child 7071
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/toolkit/components/protobuf/generated_message_table_driven_lite.gcda:Merge mismatch for function 0
[task 2020-04-14T23:09:33.142Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/dom/svg/Unified_cpp_dom_svg0.gcda:Merge mismatch for function 530
[task 2020-04-14T23:09:33.143Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/dom/bindings/UnifiedBindings5.gcda:Merge mismatch for function 56
[task 2020-04-14T23:09:33.143Z] 23:09:33     INFO -  PID 6944 | profiling:/tmp/tmpTgYtz_/gfx/layers/Unified_cpp_gfx_layers1.gcda:Merge mismatch for function 727
[task 2020-04-14T23:09:33.143Z] 23:09:33     INFO -  <<<<<<<
[task 2020-04-14T23:09:33.143Z] 23:09:33     INFO -  mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/V7Se-etTTV6p4_lwHxn2ow/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-04-14T23:09:36.986Z] 23:09:36     INFO -  mozcrash Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk /tmp/xpc-other-r0Vbm2/74c622b5-5a9c-1e6d-7934-0812a5088c34.dmp /tmp/tmp2eBBDj
[task 2020-04-14T23:09:41.778Z] 23:09:41     INFO -  mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/74c622b5-5a9c-1e6d-7934-0812a5088c34.dmp
[task 2020-04-14T23:09:41.778Z] 23:09:41     INFO -  mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/74c622b5-5a9c-1e6d-7934-0812a5088c34.extra
[task 2020-04-14T23:09:41.778Z] 23:09:41  WARNING -  PROCESS-CRASH | browser/extensions/doh-rollout/test/unit/test_localStorageMigration.js | application crashed [@ libc.so.6 + 0x811c0]
[task 2020-04-14T23:09:41.778Z] 23:09:41     INFO -  Crash dump filename: /tmp/xpc-other-r0Vbm2/74c622b5-5a9c-1e6d-7934-0812a5088c34.dmp
[task 2020-04-14T23:09:41.779Z] 23:09:41     INFO -  Operating system: Linux
[task 2020-04-14T23:09:41.779Z] 23:09:41     INFO -                    0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2020-04-14T23:09:41.779Z] 23:09:41     INFO -  CPU: amd64
[task 2020-04-14T23:09:41.779Z] 23:09:41     INFO -       family 6 model 62 stepping 4
[task 2020-04-14T23:09:41.779Z] 23:09:41     INFO -       8 CPUs
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -  GPU: UNKNOWN
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -  Crash reason:  SIGSEGV /0x00000080
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -  Crash address: 0x0
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -  Process uptime: not available
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -  Thread 0 (crashed)
[task 2020-04-14T23:09:41.780Z] 23:09:41     INFO -   0  libc.so.6 + 0x811c0
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      rax = 0x0000000000000000   rdx = 0x00000000e5e5e5e5
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      rcx = 0x00007f48a36546ac   rbx = 0x00007f488e7a4800
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      rsi = 0x0000000000000080   rdi = 0x00007f488e7a48e0
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      rbp = 0x0000000000002000   rsp = 0x00007ffc683e71a0
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -       r8 = 0xe5e5e5e5e5e5e5e5    r9 = 0x00007f48bc0567c0
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      r10 = 0x0000000000000056   r11 = 0x0000000000000202
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      r12 = 0x0000000000000000   r13 = 0x00007f4894bf7140
[task 2020-04-14T23:09:41.781Z] 23:09:41     INFO -      r14 = 0x0000000055161a12   r15 = 0x0000000000000062
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -      rip = 0x00007f48a35a51c0
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -      Found by: given as instruction pointer in context
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -   1  libnssckbi.so!_fini + 0x67034
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -      rsp = 0x00007ffc683e71c8   rip = 0x00007f4894bf7140
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -      Found by: stack scanning
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -   2  libnssckbi.so!__gcov_open [gcov-io.c : 195 + 0x5]
[task 2020-04-14T23:09:41.782Z] 23:09:41     INFO -      rsp = 0x00007ffc683e71d0   rip = 0x00007f4894b8e4ef
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -      Found by: stack scanning
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -   3  libnssckbi.so!gcov_do_dump [libgcov-driver.c : 850 + 0xdb]
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -      rbx = 0x00007ffc683f15d2   rbp = 0x000000000000000e
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -      rsp = 0x00007ffc683e7210   r12 = 0x000000004000003e
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -      rip = 0x00007f4894b8f03d
[task 2020-04-14T23:09:41.783Z] 23:09:41     INFO -      Found by: call frame info
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -   4  libnssckbi.so!__gcov_exit [libgcov-driver.c : 887 + 0x12]
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -      rbx = 0x00007f4894bd2b38   rbp = 0x00007ffc683ebfb0
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -      rsp = 0x00007ffc683eba20   r12 = 0x00007f4894bd2c10
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -      r13 = 0x0000000000000059   r14 = 0x0000000000000000
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -      r15 = 0x0000000000000059   rip = 0x00007f4894b8ffd2
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -      Found by: call frame info
[task 2020-04-14T23:09:41.784Z] 23:09:41     INFO -   5  ld-linux-x86-64.so.2 + 0x15c7c
[task 2020-04-14T23:09:41.785Z] 23:09:41     INFO -      rbx = 0x00007f4894bd2b38   rbp = 0x00007ffc683ebfb0
[task 2020-04-14T23:09:41.785Z] 23:09:41     INFO -      rsp = 0x00007ffc683eba30   r12 = 0x00007f4894bd2c10
[task 2020-04-14T23:09:41.785Z] 23:09:41     INFO -      r13 = 0x0000000000000059   r14 = 0x0000000000000000
[task 2020-04-14T23:09:41.785Z] 23:09:41     INFO -      r15 = 0x0000000000000059   rip = 0x00007f48bc005c7c
[task 2020-04-14T23:09:41.785Z] 23:09:41     INFO -      Found by: call frame info