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3 commits

Author SHA1 Message Date
Darian Anthony Patrick 00ed2a567b Update lua binaries to patch CVE-2014-5461
These binaries were compiled from a manually lua-5.1.5 source tree.

Linux binaries were built by Anomie. Mac OS X and Windows by dpatrick.

Bug: T72541
Change-Id: I6af0f042c491785cce26afc186a148c83c4f3414
2016-02-22 09:38:22 -08:00
Jackmcbarn 40b8bd2caa Add comments and remove trailing whitespace
Clean up trailing whitespace from all of our code, and add comments
indicating that apparently unused variables are ScopedCallbacks.

Change-Id: I8e5997797cc7b1c64c5351ec112a18f30edc8fef
2014-07-07 14:46:59 -04:00
tstarling 54cedd69b8 Introduced standalone interpreter, implemented module isolation
* Introduced a Lua implementation based on shelling out to a standard Lua binary.
* Bundled several Lua binaries for common platforms. I haven't added a 32-bit Linux binary yet, but that will come.
* Refactored the existing Lua class, bringing out functionality common to all Lua implementations into a set of common base classes.
* Moved the bulk of the implementation-specific functionality into a set of "interpreter" classes.
* Renamed LuaSandboxEngine to Scribunto_LuaSandboxEngine
* Don't create an engine object unconditionally when the ParserLimitReport hook is called.
* Implemented isolation of module global variable namespaces. This means that separate {{#invoke}} calls can't pass data to each other -- this was a desired feature in planning since it allows more flexibility in wikitext parser design. Isolation for mw.import() means that modules cannot accidentally create global variables which affect other modules -- exports are solely via the return value.

Change-Id: I3fa35651fe5b1fbfd85adeadc220b1ea31cd6f0b
2012-04-13 20:45:26 +10:00