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| author | Ben Smith <binji@chromium.org> | 2020-05-11 22:09:09 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-11 22:09:09 -0700 |
| commit | fad5a2dbdba5d98a91c4a2dea24bbff3b565e733 (patch) | |
| tree | ce655b1677d8f28e8ae8298d31b5d366d29474b2 /test/run-c-api-examples.py | |
| parent | 58b2833ef1705e654ed14a0a55200726b9fcde80 (diff) | |
| download | wabt-fad5a2dbdba5d98a91c4a2dea24bbff3b565e733.tar.gz wabt-fad5a2dbdba5d98a91c4a2dea24bbff3b565e733.tar.bz2 wabt-fad5a2dbdba5d98a91c4a2dea24bbff3b565e733.zip | |
Prevent large allocation in br_table instruction (#1415)
The binary reader tries to allocate a vector for all of the branch
targets, but wasn't checking whether the length was excessively long.
There's already a function to do this: `ReadCount`, which errors out if
the count is longer than the section (this assumes each element requires
at least one byte).
Fixes issue #1386.
Diffstat (limited to 'test/run-c-api-examples.py')
0 files changed, 0 insertions, 0 deletions