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encodeUtf8 an image data doesn't work on firefox #11527

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DartBot opened this issue Jun 26, 2013 · 4 comments
Closed

encodeUtf8 an image data doesn't work on firefox #11527

DartBot opened this issue Jun 26, 2013 · 4 comments
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area-pkg Used for miscellaneous pkg/ packages not associated with specific area- teams. needs-info We need additional information from the issue author (auto-closed after 14 days if no response)

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@DartBot
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DartBot commented Jun 26, 2013

This issue was originally filed by Thomas.Dela...@gmail.com

What steps will reproduce the problem?

  1. load an image with HttpRequest (mine was 5mb)
  2. do an encodeUtf8(request.responseText)
  3. see firefox stop the script of dart2js

What is the expected output? What do you see instead?
expected : finish encoding
see instead : script takes too long times to respond

What version of the product are you using? On what operating system?
Dart Editor version 0.5.20_r24160
Dart SDK version 0.5.20.2_r24160
Firefox 21.0
MacBook Pro Retina (2012) OS X 10.8.4
@anders-sandholm
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Added Area-Library, Library-Utf, Triaged labels.

@lrhn
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lrhn commented Jan 22, 2014

Is the responseText getter meaningful for an image (which sounds like it should be binary data)?
Try setting the responseType to "ArrayBuffer" or "Blob" and get the bytes fusing "response". You shouldn't need to UTF-8 encode anything to get bytes then.
Does this help?

Also, try using UTF8.encode from dart:convert instead of encodeUtf8 from package:utf, and see if it is faster/more compliant.

Removed Area-Library label.
Added Area-Pkg, NeedsInfo labels.

@anders-sandholm
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Removed Library-Utf label.
Added Pkg-Utf label.

@DartBot DartBot added Type-Defect area-pkg Used for miscellaneous pkg/ packages not associated with specific area- teams. needs-info We need additional information from the issue author (auto-closed after 14 days if no response) labels Apr 24, 2014
@DartBot DartBot mentioned this issue Jun 5, 2015
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DartBot commented Jun 5, 2015

This issue has been moved to dart-archive/utf#1.

@DartBot DartBot closed this as completed Jun 5, 2015
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