Commit Graph

1 Commits

Author SHA1 Message Date
jgruber
71b9018c47 [regexp] Avoid integer overflow in callable @@replace
The integer value denoting the number of captures (and thus the size
of the list of captures created in @@replace [0]) can be controlled by
the user.  This CL ensures we don't overflow and respect
Code::kMaxArguments, but note that it is still possible to trigger
OOMs through large lists.

Bug: chromium:786573
Change-Id: I19c88908c594487818d083b2ba423764ef91eae0
Reviewed-on: https://chromium-review.googlesource.com/779001
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49530}
2017-11-21 12:09:13 +00:00