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Issue 665530 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 608719
Owner:
Closed: Nov 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 3
Type: Bug



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Exception importing a memory trace that's only 5% full.

Project Member Reported by erikc...@chromium.org, Nov 15 2016

Issue description

groby:
"""
While importing:
RangeError: Inflated gzip data too long to fit into a string (462377610). at Function.GzipImporter.inflateGzipData_ (chrome://tracing/tracing.js:4850:201) at GzipImporter.extractSubtraces (chrome://tracing/tracing.js:4854:276) at Import.createImports (chrome://tracing/tracing.js:1342:112) at Task.run (chrome://tracing/tracing.js:2066:13) at runAnother (chrome://tracing/tracing.js:2077:160) at runTask (chrome://tracing/tracing.js:2041:57) at processIdleWork (chrome://tracing/tracing.js:2047:116) at window.requestIdleCallback.timeout (chrome://tracing/tracing.js:2035:81)
"""

erikchen: 
"""
can you take a shorter trace? Don't need any of the usual tracing categories
only need that one box selected
"""

groby:
"""
I did. And I only went to "buffer 5% full"
Trying 2% now
"""

[that ended up working]. 
 
Cc: charliea@chromium.org
Is the unzipped trace bigger than 128 MB? If so that's unfortunately a KI which should be fixed with bit.ly/TracingV2

> I did. And I only went to "buffer 5% full"
Unfortunately that % is a lie. Reasons explained here
https://docs.google.com/document/d/18GIMFc36PhRW4zVnVJ_fcw3ybN-xbVtj7vjuY6duez0/edit#heading=h.blw16d2b29ul
There is also https://github.com/catapult-project/catapult/issues/2826 about making trace parsing not blocked by the string size limit in js.
Cc: groby@chromium.org

Comment 5 by tapted@chromium.org, Nov 16 2016

Labels: -OS-Mac OS-All
Owner: primiano@chromium.org
Status: Assigned (was: Untriaged)
[mac triage] assigning to a tracing owner for further triage.
Mergedinto: 608719
Status: Duplicate (was: Assigned)
KI
partly being solved by https://github.com/catapult-project/catapult/issues/2826
fully by bit.ly/TracingV2

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