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| author | Calder Kitagawa <ckitagawa@google.com> | 2018-04-09 14:49:56 +0000 |
|---|---|---|
| committer | Edward Lesmes <ehmaldonado@google.com> | 2021-07-23 22:04:53 +0000 |
| commit | 60ba82943a032470727baca4c1b47f60f1f1391f (patch) | |
| tree | a84840ddd06210266fd3d271b269bdcc9772e4c1 /image_utils_unittest.cc | |
| parent | 97b68bff47e939b997bdf9364794591efa77ea8f (diff) | |
| download | zucchini-60ba82943a032470727baca4c1b47f60f1f1391f.tar.gz | |
[Zucchini]: Fix fuzzer CHECK error
ClusterFuzz found an issue with the DCHECK for "hi <= image.size()" in
rel32_utils.cc. This turned out to be a lack of undestanding on my part
that the image gets shruken to the understood region on parsing in
Win32 PE disassembler. As a result, we should be using this shruken
image's size rather than the original image size when invoking the
family of MakeRead functions.
Bug: 830173
Change-Id: I957990ed0dacb38db4ce85df10a1ffe988e8cc2f
Reviewed-on: https://chromium-review.googlesource.com/1002877
Commit-Queue: Calder Kitagawa <ckitagawa@google.com>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#549173}
NOKEYCHECK=True
GitOrigin-RevId: 4af21b941d3394f058b86eaaf16b14c281911c62
Diffstat (limited to 'image_utils_unittest.cc')
0 files changed, 0 insertions, 0 deletions