Bug: Intermittent browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-08-12 16:46:36+00:00
Resolved: 2021-10-05 17:00:40+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=348239314&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AiZBxWOeRSm5k-3bouAZTQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-08-12T15:53:06.109Z] 15:53:06     INFO - checking window state
[task 2021-08-12T15:53:06.122Z] 15:53:06     INFO - TEST-START | browser/base/content/test/performance/browser_tabopen_squeeze.js
[task 2021-08-12T15:53:07.461Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.466Z] 15:53:07     INFO - TEST-INFO | started process screenshot
[task 2021-08-12T15:53:07.524Z] 15:53:07     INFO - TEST-INFO | screenshot: exit 0
[task 2021-08-12T15:53:07.525Z] 15:53:07     INFO - Buffered messages logged at 15:53:06
[task 2021-08-12T15:53:07.525Z] 15:53:07     INFO - Entering test bound 
[task 2021-08-12T15:53:07.526Z] 15:53:07     INFO - TEST-PASS | browser/base/content/test/performance/browser_tabopen_squeeze.js | Tabstrip needs to be wide enough to accomodate at least 1 more tab without overflowing. - true == true - 
[task 2021-08-12T15:53:07.527Z] 15:53:07     INFO - Buffered messages finished
[task 2021-08-12T15:53:07.528Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.528Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.528Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.528Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.529Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js, line 418: NS_ERROR_FAILURE:
[task 2021-08-12T15:53:07.530Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.531Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2021-08-12T15:53:07.531Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.531Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.532Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: , line 0: uncaught exception: out of memory
[task 2021-08-12T15:53:07.532Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.533Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.534Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.534Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.534Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.534Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.535Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js, line 418: NS_ERROR_FAILURE:
[task 2021-08-12T15:53:07.536Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.536Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.537Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.537Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.537Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.538Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.538Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js, line 418: NS_ERROR_FAILURE:
[task 2021-08-12T15:53:07.544Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.546Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.547Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.547Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.547Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.547Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.548Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js, line 418: NS_ERROR_FAILURE:
[task 2021-08-12T15:53:07.561Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.562Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.564Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.564Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.564Z] 15:53:07     INFO - Stack trace:
[task 2021-08-12T15:53:07.564Z] 15:53:07     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2021-08-12T15:53:07.564Z] 15:53:07     INFO - GECKO(5860) | JavaScript error: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js, line 418: NS_ERROR_FAILURE:
[task 2021-08-12T15:53:07.578Z] 15:53:07     INFO - GECKO(5860) | [GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1280,1031)
[task 2021-08-12T15:53:07.580Z] 15:53:07     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-08-12T15:53:07.581Z] 15:53:07     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabopen_squeeze.js | uncaught exception - NS_ERROR_FAILURE:  at afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:07.581Z] 15:53:07     INFO - 
[task 2021-08-12T15:53:07.581Z] 15:53:07     INFO - Stack trace:

task 2021-08-12T15:53:08.005Z] 15:53:08     INFO - 
[task 2021-08-12T15:53:08.006Z] 15:53:08     INFO - Console message: [JavaScript Error: "NS_ERROR_FAILURE: " {file: "chrome://mochitests/content/browser/browser/base/content/test/performance/head.js" line: 418}]
[task 2021-08-12T15:53:08.006Z] 15:53:08     INFO - afterPaintListener@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:418:9
[task 2021-08-12T15:53:08.006Z] 15:53:08     INFO - 
[task 2021-08-12T15:53:08.021Z] 15:53:08     INFO - GECKO(5860) | [GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no surf
[task 2021-08-12T15:53:08.159Z] 15:53:08     INFO - Leaving test bound 
[task 2021-08-12T15:53:08.181Z] 15:53:08     INFO - GECKO(5860) | MEMORY STAT | vsize 1661MB | vsizeMaxContiguous 7MB | residentFast 800MB | heapAllocated 799MB
[task 2021-08-12T15:53:08.182Z] 15:53:08     INFO - TEST-OK | browser/base/content/test/performance/browser_tabopen_squeeze.js | took 2059ms
[task 2021-08-12T15:53:08.192Z] 15:53:08     INFO - checking window state
```