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| author | Lasse Collin <lasse.collin@tukaani.org> | 2019-06-01 19:01:21 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2019-12-31 22:19:18 +0200 |
| commit | efbf6e5f0932e6c1a4250f91ee99059f449f2470 (patch) | |
| tree | 1cca92eba8f34e4a00161a0f36f9d1da2ebcac88 /src/liblzma/lzma | |
| parent | tuklib_integer: Improve unaligned memory access. (diff) | |
| download | xz-efbf6e5f0932e6c1a4250f91ee99059f449f2470.tar.xz | |
liblzma: Use unaligned_readXXne functions instead of type punning.
Now gcc -fsanitize=undefined should be clean.
Thanks to Jeffrey Walton.
Diffstat (limited to 'src/liblzma/lzma')
| -rw-r--r-- | src/liblzma/lzma/lzma_encoder_private.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liblzma/lzma/lzma_encoder_private.h b/src/liblzma/lzma/lzma_encoder_private.h index a2da969f..e3d79429 100644 --- a/src/liblzma/lzma/lzma_encoder_private.h +++ b/src/liblzma/lzma/lzma_encoder_private.h @@ -26,7 +26,7 @@ // reason to not use it when it is supported. #ifdef TUKLIB_FAST_UNALIGNED_ACCESS # define not_equal_16(a, b) \ - (*(const uint16_t *)(a) != *(const uint16_t *)(b)) + (unaligned_read16ne(a) != unaligned_read16ne(b)) #else # define not_equal_16(a, b) \ ((a)[0] != (b)[0] || (a)[1] != (b)[1]) |