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json.dart doesn't escape all control characters #1850

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DartBot opened this issue Feb 24, 2012 · 3 comments
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json.dart doesn't escape all control characters #1850

DartBot opened this issue Feb 24, 2012 · 3 comments
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area-core-library SDK core library issues (core, async, ...); use area-vm or area-web for platform specific libraries.

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DartBot commented Feb 24, 2012

This issue was originally filed by rice@google.com

In json.dart, the functions _needsEscape and _escape fail to deal with control characters other than new line '\n' and carriage return '\r' (incorrectly referred to in the source code a sLINE_FEED -- which is a synonym for newline).

According to the JSON specification, all control characters (char codes between 0 and 31) must be escaped, either as \b, \f, \n, \r, \t or as \uxxxx.
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Dan do you have time to fix this yourself? Thanks.

Set owner to rice@google.com.
Added Accepted label.

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DartBot commented Feb 24, 2012

This comment was originally written by rice@google.com

Will do.

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DartBot commented Feb 27, 2012

This comment was originally written by rice@google.com

Added Fixed label.

@DartBot DartBot added Type-Defect area-core-library SDK core library issues (core, async, ...); use area-vm or area-web for platform specific libraries. labels Feb 27, 2012
copybara-service bot pushed a commit that referenced this issue Jan 17, 2023
@devoncarew
[deps] rev dartdoc, http, intl, mime, string_scanner, sync_http, test…
fb16ec7 
…, webdev

Revisions updated by `dart tools/rev_sdk_deps.dart`.

dartdoc (https://github.com/dart-lang/dartdoc/compare/c4ab682..a99abd4):
  a99abd4b  2023-01-16  dependabot[bot]  Bump dart-lang/setup-dart from 1.3 to 1.4 (#3305)
  a692eeaa  2023-01-16  dependabot[bot]  Bump github/codeql-action from 2.1.37 to 2.1.38 (#3304)
  a43a6c2b  2023-01-14  Parker Lougheed  Remove search code debug prints (#3300)
  cf28572a  2023-01-14  Parker Lougheed  Remove obsolete doc_packages tool (#3301)
  fcbadcd7  2023-01-14  Parker Lougheed  Remove null safety badge (#3295)
  263ea617  2023-01-14  Parker Lougheed  Use spread syntax instead of add (#3296)
  820b5ba5  2023-01-14  Parker Lougheed  Use equal signs to set default parameter values (#3298)
  31e9c797  2023-01-14  Parker Lougheed  Fix build by removing test opting out of null safety (#3297)
  d4495c2c  2023-01-11  dependabot[bot]  Bump actions/checkout from 3.2.0 to 3.3.0 (#3292)
  3ae8eef5  2023-01-11  dependabot[bot]  Bump actions/upload-artifact from 3.1.1 to 3.1.2 (#3291)
  8a9e4691  2023-01-11  dependabot[bot]  Bump actions/cache from 3.2.2 to 3.2.3 (#3290)

http (https://github.com/dart-lang/http/compare/d434d42..c955c7e):
  c955c7e  2023-01-13  Brian Quinlan  Add consistent implementations for `close`. (#851)

intl (https://github.com/dart-lang/intl/compare/c61fdd1..6140b60):
  6140b60  2023-01-12  Googler  Internal change

mime (https://github.com/dart-lang/mime/compare/273d454..034471a):
  034471a  2023-01-11  Kevin Moore  Prepare to release v1.0.4 (#80)

string_scanner (https://github.com/dart-lang/string_scanner/compare/c58618d..0454980):
  0454980  2023-01-17  Kevin Moore  dependabot: monthly is plenty (#54)

sync_http (https://github.com/dart-lang/sync_http/compare/8622614..36a1bd0):
  36a1bd0  2023-01-11  Kevin Moore  Bump min SDK, enable and fix new lints (#34)

test (https://github.com/dart-lang/test/compare/932a652..43fd928):
  43fd9284  2023-01-17  Jacob MacDonald  delete some old integration test helper files that were opted out (#1850)
  2c59fb6c  2023-01-17  Kevin Moore  Run no response daily (#1849)
  8ea50552  2023-01-12  joshualitt  Update wasm integration test to use generated JS runtime for Dart2Wasm. (#1844)
  9a23b72a  2023-01-11  Nate Bosch  Prepare to publish (#1843)
  d887825a  2023-01-11  Derek Xu  Update vm_service constraints to >=6.0.0 <11.0.0 (#1842)

webdev (https://github.com/dart-lang/webdev/compare/094ee97..f978b90):
  f978b90  2023-01-13  Elliott Brooks (she/her)  [MV3] Debug session persists across closing and opening Chrome DevTools (#1894)
  b1b4eff  2023-01-13  Anna Gringauze  Prepare for dart 3.0 alpha changes: generate assets (#1887)
  969f41f  2023-01-13  Elliott Brooks (she/her)  Save encoded URI for ACX DevTools (#1890)
  8384a11  2023-01-13  Elliott Brooks (she/her)  Skip flaky test on windows (#1893)
  8224045  2023-01-13  Elliott Brooks (she/her)  Ignore `illegal_language_version_override` for non null-safe fixtures (#1891)
  e42a030  2023-01-13  Elliott Brooks (she/her)  Re-enable most test cases in `devtools_test` (#1881)
  e134e5b  2023-01-11  Elliott Brooks (she/her)  [MV3] Dart debug extension supports DWDS versions < `17.0.0` (#1882)
  ed80c94  2023-01-11  Elliott Brooks (she/her)  [MV3] Prepare extension for release (#1886)
  be616cd  2023-01-10  Anna Gringauze  Return error from expression evaluation if the evaluator is closed. (#1884)
  18b3277  2023-01-10  Elliott Brooks (she/her)  [MV3] Fix late initialization error on debugger detach (#1879)
  03d4035  2023-01-10  Elliott Brooks (she/her)  Check if storage object exists before trying to read properties(#1883)
  ae55fec  2023-01-10  Elliott Brooks (she/her)  Format manifest.json (#1885)
  3743293  2023-01-10  Anna Gringauze  Fix race condition on simultaneous hot restarts (#1870)

Change-Id: I2bddd015f1e054eb9e24afb247f9c470257560a9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279073
Auto-Submit: Devon Carew <devoncarew@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
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