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| author | Alexander Gallego <alex@vectorized.io> | 2020-07-08 15:21:45 (GMT) |
|---|---|---|
| committer | Alexander Gallego <alex@vectorized.io> | 2020-07-08 15:30:07 (GMT) |
| commit | e68c7d38780ada518e6c43a09a2d92421ea8111b (patch) | |
| tree | e6eef71097e78ffc37ed53a4ca689b27018f9603 /lib/lz4hc.h | |
| parent | 49b3ad4bd41311e92fc3a18eda571800bde5aa42 (diff) | |
| download | lz4-e68c7d38780ada518e6c43a09a2d92421ea8111b.zip lz4-e68c7d38780ada518e6c43a09a2d92421ea8111b.tar.gz lz4-e68c7d38780ada518e6c43a09a2d92421ea8111b.tar.bz2 | |
avoid computing 0 offsets from null pointers
Similar work in the kernel:
https://patchwork.kernel.org/patch/11351499/
UBsan (+clang-10) complains about doing pointer arithmetic (adding 0)
to a nullpointer.
This patch is tested with clang-10+ubsan
Diffstat (limited to 'lib/lz4hc.h')
0 files changed, 0 insertions, 0 deletions