This works on all browsers, in d8, and supports both dartdevk and
dart2js. In the case of dart2js, this also expands minified names and
inlined data.
The result is presented to users as a separate section, so the original
JS stack trace is printed as is, and a second deobfuscated stack trace
is printed afterwards.
Change-Id: I10af5e0241a8c87ad8db48234ce52cfb51a27411
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132966
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Changes include:
* Added a couple no-such-method decoders.
* Apply deobfuscation rules more than once per line
* Fixed pattern matched for minified names.
* Added support for expanding the call signature from call selectors
* Fix backward search to find the function declaration
* Refactor trace deobfuscation logic:
* add dependency on stack\_trace to parse frames
* add library to expose trace deobfsucation and keep that separate from
printing the results
* Fix off-by-one error when extracting the name of a function whose index is 0.
* Avoid crash if we can't get a function name.
Change-Id: I016a293efadbdd8ddf66a007b182d5485eb2311f
Reviewed-on: https://dart-review.googlesource.com/c/82711
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Auto-Submit: Sigmund Cherem <sigmund@google.com>
This is an initial implementation of the dart deobfuscator tool.
Let me know your thoughts on the package name. I used to have this named as
`package:deobfuscate`, but it feels like we will want to add more tools that are
not about deobfuscation in the future, so I picked `package:dart2js_tools`
instead. That also gives us the opportunity to move over the dart2js_info code
here too.
Change-Id: I2ff948982969c9c76bc84cdc78cbe237abc87378
Reviewed-on: https://dart-review.googlesource.com/69243
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Sigmund Cherem