Bug: Intermittent browser/components/sessionstore/test/browser_600545.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2024-01-11 03:06:48+00:00
Resolved: 2024-02-09 12:02:14+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=442902850&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XhAeIsphQtCRtNYd4sjBow/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-01-11T01:59:12.428Z] 01:59:12     INFO - TEST-START | browser/components/sessionstore/test/browser_600545.js
[task 2024-01-11T01:59:13.907Z] 01:59:13     INFO - GECKO(2351) | console.warn: SessionStore: "waiting on 1 windows to be restored before sending restore complete notifications."
[task 2024-01-11T01:59:14.969Z] 01:59:14     INFO - GECKO(2351) | 1704938354968	Marionette	TRACE	Received observer notification browser-delayed-startup-finished
[task 2024-01-11T02:03:13.429Z] 02:03:13     INFO - TEST-INFO | started process screentopng
[task 2024-01-11T02:03:13.667Z] 02:03:13     INFO - TEST-INFO | screentopng: exit 0
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Buffered messages logged at 02:01:12
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Buffered messages finished
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_600545.js | Test timed out - 
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - GECKO(2351) | Completed ShutdownLeaks collections in process 2351
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - TEST-START | Shutdown
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Browser Chrome Test Summary
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Passed:  450
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Failed:  1
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Todo:    0
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - Mode:    e10s
[task 2024-01-11T02:03:13.670Z] 02:03:13     INFO - *** End BrowserChrome Test Results ***
[task 2024-01-11T02:03:14.299Z] 02:03:14     INFO - GECKO(2351) | 1704938594298	Marionette	TRACE	Received observer notification quit-application
[task 2024-01-11T02:03:14.300Z] 02:03:14     INFO - GECKO(2351) | 1704938594299	Marionette	INFO	Stopped listening on port 2828
[task 2024-01-11T02:03:14.316Z] 02:03:14     INFO - GECKO(2351) | 1704938594315	Marionette	DEBUG	Marionette stopped listening
[task 2024-01-11T02:03:22.487Z] 02:03:22     INFO - GECKO(2351) | console.error: (new Error("Connection closed before committing the transaction.", "resource://gre/modules/Sqlite.sys.mjs", 878))
[task 2024-01-11T02:03:32.303Z] 02:03:32     INFO - GECKO(2351) | WARNING: At least one completion condition is taking too long to complete. Conditions: [{"name":"ContentParent: id=7b6400104500","state":{"remoteTypePrefix":"webIsolated"},"filename":"/builds/worker/checkouts/gecko/dom/ipc/ContentParent.cpp","lineNumber":3928,"stack":""}] Barrier: profile-before-change
[task 2024-01-11T02:09:23.304Z] 02:09:23     INFO - GECKO(2351) | FATAL ERROR: AsyncShutdown timeout in profile-before-change Conditions: [{"name":"ContentParent: id=7b6400104500","state":{"remoteTypePrefix":"webIsolated"},"filename":"/builds/worker/checkouts/gecko/dom/ipc/ContentParent.cpp","lineNumber":3928,"stack":""}] At least one completion condition failed to complete within a reasonable amount of time. Causing a crash to ensure that we do not leave the user with an unresponsive process draining resources.
[task 2024-01-11T02:09:23.304Z] 02:09:23     INFO - GECKO(2351) | WARNING: No crash reporter available
[task 2024-01-11T02:09:23.305Z] 02:09:23     INFO - GECKO(2351) | [Parent 2351, Main Thread] ###!!! ABORT: file /builds/worker/checkouts/gecko/dom/ipc/ContentParent.cpp:3928
[task 2024-01-11T02:09:23.305Z] 02:09:23     INFO - GECKO(2351) | ThreadSanitizer:DEADLYSIGNAL
[task 2024-01-11T02:09:23.306Z] 02:09:23     INFO - GECKO(2351) | ==2351==ERROR: ThreadSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7fe4e9a29fe4 bp 0x7ffd83a309d8 sp 0x7ffd83a309d0 T2351)
[task 2024-01-11T02:09:23.306Z] 02:09:23     INFO - GECKO(2351) | ==2351==The signal is caused by a WRITE memory access.
[task 2024-01-11T02:09:23.307Z] 02:09:23     INFO - GECKO(2351) | ==2351==Hint: address points to the zero page.
[task 2024-01-11T02:09:23.329Z] 02:09:23     INFO - GECKO(2351) |     #0 MOZ_Crash /builds/worker/workspace/obj-build/dist/include/mozilla/Assertions.h:281:3 (libxul.so+0x30b6fe4) (BuildId: e3bddd703b6a189d3e21f1bda3cdd4ef7cd205ca)
[task 2024-01-11T02:09:23.330Z] 02:09:23     INFO - GECKO(2351) |     #1 Abort /builds/worker/checkouts/gecko/xpcom/base/nsDebugImpl.cpp:513:3 (libxul.so+0x30b6fe4)
[task 2024-01-11T02:09:23.330Z] 02:09:23     INFO - GECKO(2351) |     #2 NS_DebugBreak /builds/worker/checkouts/gecko/xpcom/base/nsDebugImpl.cpp:470:7 (libxul.so+0x30b6fe4)
<...>
[task 2024-01-11T02:09:23.371Z] 02:09:23     INFO - GECKO(2351) |     #64 reset /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:301:7 (libxul.so+0x9ba965f)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #65 mozilla::UniquePtr<ScopedXPCOMStartup, mozilla::DefaultDelete<ScopedXPCOMStartup>>::operator=(std::nullptr_t) /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:271:5 (libxul.so+0x9ba965f)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #66 XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:5973:16 (libxul.so+0x9ba9263) (BuildId: e3bddd703b6a189d3e21f1bda3cdd4ef7cd205ca)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #67 XRE_main(int, char**, mozilla::BootstrapConfig const&) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:6009:21 (libxul.so+0x9ba9941) (BuildId: e3bddd703b6a189d3e21f1bda3cdd4ef7cd205ca)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #68 mozilla::BootstrapImpl::XRE_main(int, char**, mozilla::BootstrapConfig const&) /builds/worker/checkouts/gecko/toolkit/xre/Bootstrap.cpp:45:12 (libxul.so+0x9bb89a2) (BuildId: e3bddd703b6a189d3e21f1bda3cdd4ef7cd205ca)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #69 do_main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:227:22 (firefox-bin+0x14e6e0) (BuildId: 4b724aaa60a8a7dd6086e7aaffa362df201b684a)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #70 main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:445:16 (firefox-bin+0x14e6e0)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #71 __libc_start_main /tmp/glibc/csu/../csu/libc-start.c:310 (libc.so.6+0x21b96) (BuildId: 3247775c25514939b9a5ffa9d3be63f3a4cb9641)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) |     #72 _start <null> (firefox-bin+0x956c8) (BuildId: 4b724aaa60a8a7dd6086e7aaffa362df201b684a)
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) | ThreadSanitizer can not provide additional info.
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) | SUMMARY: ThreadSanitizer: SEGV /builds/worker/workspace/obj-build/dist/include/mozilla/Assertions.h:281:3 in MOZ_Crash
[task 2024-01-11T02:09:23.372Z] 02:09:23     INFO - GECKO(2351) | ==2351==ABORTING
[task 2024-01-11T02:15:33.360Z] 02:15:33     INFO - TEST-UNEXPECTED-TIMEOUT | browser/components/sessionstore/test/browser_600545.js | application timed out after 370 seconds with no output
[task 2024-01-11T02:15:33.361Z] 02:15:33     INFO - TEST-INFO took 980574ms
[task 2024-01-11T02:15:33.361Z] 02:15:33     INFO - Buffered messages finished
[task 2024-01-11T02:15:33.361Z] 02:15:33  WARNING - Force-terminating active process(es).
[task 2024-01-11T02:15:33.361Z] 02:15:33     INFO - Determining child pids from psutil...
[task 2024-01-11T02:15:33.365Z] 02:15:33     INFO - []
[task 2024-01-11T02:15:33.366Z] 02:15:33     INFO - ==> process 2351 launched child process 2378
[task 2024-01-11T02:15:33.366Z] 02:15:33     INFO - ==> process 2351 launched child process 2424
[task 2024-01-11T02:15:33.366Z] 02:15:33     INFO - ==> process 2351 launched child process 2455
```