Closed Bug 1502782 Opened 7 years ago Closed 5 years ago

Intermittent text/lineheight-metrics-1.html == text/lineheight-metrics-1-ref.html | image comparison, max difference: 255, number of differing pixels: 700

Categories

(Core :: Layout: Text and Fonts, defect, P5)

defect

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure)

Filed by: nerli [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=208271979&repo=autoland https://queue.taskcluster.net/v1/task/ckZhYfSnSsWy8GD6TNfK2A/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/ckZhYfSnSsWy8GD6TNfK2A/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1 01:39:03 INFO - REFTEST TEST-START | file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html 01:39:03 INFO - REFTEST TEST-LOAD | file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html | 19 / 285 (6%) 01:39:03 INFO - REFTEST TEST-LOAD | file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | 19 / 285 (6%) 01:39:03 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1540774591/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | image comparison, max difference: 255, number of differing pixels: 700
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INCOMPLETE
Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=215141868&repo=mozilla-inbound&lineNumber=13948 05:47:13 INFO - REFTEST TEST-START | file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html 05:47:13 INFO - REFTEST TEST-LOAD | file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html | 19 / 284 (6%) 05:47:13 INFO - REFTEST TEST-LOAD | file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | 19 / 284 (6%) 05:47:13 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1543728405/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | image comparison, max difference: 255, number of differing pixels: 700
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 7 years ago6 years ago
Resolution: --- → INCOMPLETE
Status: REOPENED → RESOLVED
Closed: 6 years ago6 years ago
Resolution: --- → INCOMPLETE

This is still happening.

Recent failure: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=245161757&repo=autoland&lineNumber=48773

17:58:08 INFO - REFTEST TEST-START | file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html
17:58:08 INFO - REFTEST TEST-LOAD | file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html | 19 / 287 (6%)
17:58:08 INFO - ++DOMWINDOW == 39 (0D8D4C00) [pid = 1228] [serial = 55] [outer = 090424C0]
17:58:08 INFO - REFTEST TEST-LOAD | file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | 19 / 287 (6%)
17:58:08 INFO - ++DOMWINDOW == 40 (08FE0C00) [pid = 1228] [serial = 56] [outer = 090424C0]
17:58:08 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html | image comparison, max difference: 255, number of differing pixels: 700
17:58:08 INFO - REFTEST IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAPoCAYAAAAmy5qxAAAU/klEQVR4nO3XsQ0DQQwDweu/6XcJ/mh9hG
17:58:08 INFO - REFTEST IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAPoCAYAAAAmy5qxAAAVCElEQVR4nO3XsQ0DQQwDweu/6XcJ/
17:58:08 INFO - REFTEST INFO | Saved log: START file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html
17:58:08 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
17:58:08 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
17:58:08 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
17:58:08 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
17:58:08 INFO - REFTEST INFO | Saved log: RecordResult fired
17:58:08 INFO - REFTEST INFO | Saved log: START file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html
17:58:08 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
17:58:08 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
17:58:08 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
17:58:08 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
17:58:08 INFO - REFTEST INFO | Saved log: RecordResult fired
17:58:08 INFO - REFTEST TEST-END | file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1.html == file:///Z:/task_1557242922/build/tests/reftest/tests/layout/reftests/text/lineheight-metrics-1-ref.html
17:58:08 INFO - ++DOMWINDOW == 41 (08FDE000) [pid = 1228] [serial = 57] [outer = 090424C0]

Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 6 years ago6 years ago
Resolution: --- → INCOMPLETE

This looks like an example of bug 1499459, given that it's on Win7 and involves loading a @font-face resource.

Depends on: 1499459
Status: REOPENED → RESOLVED
Closed: 6 years ago6 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 6 years ago5 years ago
Resolution: --- → INCOMPLETE
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