Bug: Intermittent browser/components/sessionstore/test/browser_454908.js | username was saved/restored - Got , expected User 0.19868675426253135
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-05-22 13:36:11+00:00
Resolved: 2021-04-27 17:02:19+00:00

**Filed by:** dluca [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=303341565&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DdaG4KhaRTWd35gcEoW8ag/runs/0/artifacts/public/logs/live_backing.log

---

```
INFO - TEST-START | browser/components/sessionstore/test/browser_454908.js
[task 2020-05-22T09:03:58.241Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 000001F54C14D400 == 58 [pid = 6612] [id = {2e3bf5de-f7d8-41b4-bc58-473e69fa322e}]
[task 2020-05-22T09:03:58.241Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 147 (000001F53E9F9350) [pid = 6612] [serial = 211] [outer = 0000000000000000]
[task 2020-05-22T09:03:58.241Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 148 (000001F54CB7A400) [pid = 6612] [serial = 212] [outer = 000001F53E9F9350]
[task 2020-05-22T09:03:58.270Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4255
[task 2020-05-22T09:03:58.272Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 149 (000001F54EB79C00) [pid = 6612] [serial = 213] [outer = 000001F53E9F9350]
[task 2020-05-22T09:03:58.418Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:58.418Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:58.436Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 00000246D48C9800 == 5 [pid = 11188] [id = {3e6fa804-d3e8-4e22-9735-cc038689f1f8}]
[task 2020-05-22T09:03:58.436Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 17 (00000246D6271090) [pid = 11188] [serial = 86] [outer = 0000000000000000]
[task 2020-05-22T09:03:58.436Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 18 (00000246D55A1400) [pid = 11188] [serial = 87] [outer = 00000246D6271090]
[task 2020-05-22T09:03:58.446Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 000001F54D677C00 == 59 [pid = 6612] [id = {9885c978-3f08-4db7-ab3a-4caeee657b00}]
[task 2020-05-22T09:03:58.446Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 150 (000001F544D41A40) [pid = 6612] [serial = 214] [outer = 0000000000000000]
[task 2020-05-22T09:03:58.446Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 151 (000001F54E5C0000) [pid = 6612] [serial = 215] [outer = 000001F544D41A40]
[task 2020-05-22T09:03:58.485Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 152 (000001F5504E7C00) [pid = 6612] [serial = 216] [outer = 000001F544D41A40]
[task 2020-05-22T09:03:58.605Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 153 (000001F5507EDC00) [pid = 6612] [serial = 217] [outer = 000001F544D41A40]
[task 2020-05-22T09:03:58.676Z] 09:03:58     INFO - TEST-INFO | started process screenshot
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - TEST-INFO | screenshot: exit 0
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - Buffered messages logged at 09:03:58
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - Entering test bound test_dont_save_passwords
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - Buffered messages finished
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_454908.js | username was saved/restored - Got , expected User 0.19868675426253135
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - Stack trace:
[task 2020-05-22T09:03:58.740Z] 09:03:58     INFO - chrome://mochikit/content/browser-test.js:test_is:1327
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_454908.js:test_dont_save_passwords:34
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1064
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1104
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:927
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:918
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - TEST-PASS | browser/components/sessionstore/test/browser_454908.js | password wasn't saved/restored - 
[task 2020-05-22T09:03:58.741Z] 09:03:58     INFO - TEST-PASS | browser/components/sessionstore/test/browser_454908.js | password has not been written to file clean - 
[task 2020-05-22T09:03:58.803Z] 09:03:58     INFO - TEST-PASS | browser/components/sessionstore/test/browser_454908.js | password has not been written to file recovery - 
[task 2020-05-22T09:03:58.807Z] 09:03:58     INFO - TEST-PASS | browser/components/sessionstore/test/browser_454908.js | password has not been written to file recoveryBackup - 
[task 2020-05-22T09:03:58.812Z] 09:03:58     INFO - TEST-PASS | browser/components/sessionstore/test/browser_454908.js | password has not been written to file cleanBackup - 
[task 2020-05-22T09:03:58.831Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:58.831Z] 09:03:58     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:58.836Z] 09:03:58     INFO - Leaving test bound test_dont_save_passwords
[task 2020-05-22T09:03:58.894Z] 09:03:58     INFO - GECKO(4720) | MEMORY STAT | vsize 2104595MB | vsizeMaxContiguous 68152276MB | residentFast 620MB | heapAllocated 350MB
[task 2020-05-22T09:03:58.894Z] 09:03:58     INFO - TEST-OK | browser/components/sessionstore/test/browser_454908.js | took 660ms
[task 2020-05-22T09:03:58.896Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 00000246D48CB400 == 6 [pid = 11188] [id = {70e9d7c8-4742-4e0b-a0e2-5cdee4cc5376}]
[task 2020-05-22T09:03:58.896Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 19 (00000246D62719A0) [pid = 11188] [serial = 88] [outer = 0000000000000000]
[task 2020-05-22T09:03:58.896Z] 09:03:58     INFO - GECKO(4720) | [Child 11188: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 20 (00000246D55A2800) [pid = 11188] [serial = 89] [outer = 00000246D62719A0]
[task 2020-05-22T09:03:58.915Z] 09:03:58     INFO - checking window state
[task 2020-05-22T09:03:59.024Z] 09:03:59     INFO - TEST-START | browser/components/sessionstore/test/browser_456342.js
[task 2020-05-22T09:03:59.034Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 000001F5507F3000 == 60 [pid = 6612] [id = {f5b8f8ed-a907-40a0-85d7-e74e62c1ae87}]
[task 2020-05-22T09:03:59.034Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 154 (000001F53C6E0FB0) [pid = 6612] [serial = 218] [outer = 0000000000000000]
[task 2020-05-22T09:03:59.034Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 155 (000001F5507EB800) [pid = 6612] [serial = 219] [outer = 000001F53C6E0FB0]
[task 2020-05-22T09:03:59.063Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4255
[task 2020-05-22T09:03:59.065Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 156 (000001F550B4F000) [pid = 6612] [serial = 220] [outer = 000001F53C6E0FB0]
[task 2020-05-22T09:03:59.230Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:59.231Z] 09:03:59     INFO - GECKO(4720) | [Parent 6612, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/JSWindowActorProtocol.cpp, line 172
[task 2020-05-22T09:03:59.241Z] 09:03:59     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-05-22T09:03:59.241Z] 09:03:59     INFO - Buffered messages logged at 09:03:59
[task 2020-05-22T09:03:59.241Z] 09:03:59     INFO - Entering test bound test_restore_nonstandard_input_values
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - Buffered messages finished
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_456342.js | Uncaught exception - at chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_456342.js:36 - TypeError: can't access property "id", savedFormData is undefined
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - Stack trace:
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - test_restore_nonstandard_input_values@chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_456342.js:36:18
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1064:34
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1104:11
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - nextTest/<@chrome://mochikit/content/browser-test.js:927:14
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:918:23
[task 2020-05-22T09:03:59.242Z] 09:03:59     INFO - Leaving test bound test_restore_nonstandard_input_values
[task 2020-05-22T09:03:59.286Z] 09:03:59     INFO - GECKO(4720) | MEMORY STAT | vsize 2104598MB | vsizeMaxContiguous 68152276MB | residentFast 621MB | heapAllocated 351MB
[task 2020-05-22T09:03:59.286Z] 09:03:59     INFO - TEST-OK | browser/components/sessionstore/test/browser_456342.js | took 267ms
```