• Benedikt Meurer's avatar
    [es2015] Extend the array iterator protector. · 1525374f
    Benedikt Meurer authored
    Previously the array iterator protector only guarded the lookup of the
    @@iterator symbol on the initial Array.prototype, and we had to use an
    additional map check on the %ArrayIteratorPrototype% to ensure that no
    one messed with the next() method.  This CL extends the array iterator
    protector to also guard the lookup of %ArrayIteratorPrototype%.next.
    
    This simplifies the code quite a bit and makes it more robust for cases
    where someone has to install additional methods on the iterator
    prototype, i.e. a custom async iterator.
    
    Bug: v8:7510, v8:7514
    Change-Id: Ie6080bb837a91a2b60b224597121470614210660
    Reviewed-on: https://chromium-review.googlesource.com/945728Reviewed-by: 's avatarPeter Marshall <petermarshall@chromium.org>
    Reviewed-by: 's avatarBenedikt Meurer <bmeurer@chromium.org>
    Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#51684}
    1525374f
Name
Last commit
Last update
..
benchmarks Loading commit data...
cctest Loading commit data...
common Loading commit data...
debugger Loading commit data...
fuzzer Loading commit data...
inspector Loading commit data...
intl Loading commit data...
js-perf-test Loading commit data...
memory Loading commit data...
message Loading commit data...
mjsunit Loading commit data...
mkgrokdump Loading commit data...
mozilla Loading commit data...
preparser Loading commit data...
test262 Loading commit data...
unittests Loading commit data...
wasm-spec-tests Loading commit data...
webkit Loading commit data...
BUILD.gn Loading commit data...
bot_default.isolate Loading commit data...
d8_default.isolate Loading commit data...
default.isolate Loading commit data...
optimize_for_size.isolate Loading commit data...
perf.isolate Loading commit data...