bneradt opened a new pull request, #13144: URL: https://github.com/apache/trafficserver/pull/13144
XPACK dynamic-table lookups convert absolute match indexes into HPACK relative indexes. A missing guard allowed the unsigned subtraction to wrap if an impossible future absolute index reached that conversion path. This guards the conversion by returning unmatched results before reading the table head and by rejecting absolute indexes beyond the current head. This also adds XPACK unit coverage for empty, missing, and normal relative lookup results. Verification: - `cmake --build build --target test_proxy_hdrs_xpack test_http2`: passed in `asfats2`. - `ctest --test-dir build -R test_proxy_hdrs_xpack --output-on-failure`: passed, 1/1. - `ctest --test-dir build -R test_http2 --output-on-failure`: passed, 1/1. - `cmake --build build --target format`: passed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
