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| author | Sergey Kandaurov <pluknet@nginx.com> | 2025-11-14 18:14:18 +0400 |
|---|---|---|
| committer | Sergey Kandaurov <s.kandaurov@f5.com> | 2025-12-23 22:40:33 +0400 |
| commit | 2b502468588835e479fcd76a2cc0d00394f2c32c (patch) | |
| tree | 4698556291a3dde086aaaa1d2ad121127bf7e3ce /src/misc/ngx_cpp_test_module.cpp | |
| parent | 35dfd3f1c9e29a1d894ee170a6f9316ef679892a (diff) | |
| download | nginx-2b502468588835e479fcd76a2cc0d00394f2c32c.tar.gz nginx-2b502468588835e479fcd76a2cc0d00394f2c32c.tar.bz2 | |
HTTP/2: extended guard for NULL buffer and zero length.
In addition to moving memcpy() under the length condition in 15bf6d8cc,
which addressed a reported UB due to string function conventions, this
is repeated for advancing an input buffer, to make the resulting code
more clean and readable.
Additionally, although considered harmless for both string functions and
additive operators, as previously discussed in GitHub PR 866, this fixes
the main source of annoying sanitizer reports in the module.
Prodded by UndefinedBehaviorSanitizer (pointer-overflow).
Diffstat (limited to 'src/misc/ngx_cpp_test_module.cpp')
0 files changed, 0 insertions, 0 deletions