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Fix OOB memory access in JSON reader ingest_raw utility #20451

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Merged
merged 4 commits into from
Nov 3, 2025
Merged

Fix OOB memory access in JSON reader ingest_raw utility #20451

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4fe5553
Fix OOB memory access in JSON reader ingest_raw utility
davidwendt Oct 31, 2025
279596a
adjust data-size to account for the maximum buffer size
davidwendt Oct 31, 2025
7d086f8
Merge branch 'main' into oob-json-reader
davidwendt Nov 3, 2025
1d5257c
test fix from Shruti
davidwendt Nov 3, 2025
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2 changes: 1 addition & 1 deletion cpp/tests/io/json/json_utils.cuh
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ std::vector<cudf::io::table_with_metadata> split_byte_range_reading(
auto total_source_size = [&sources]() {
return std::accumulate(sources.begin(), sources.end(), 0ul, [=](size_t sum, auto& source) {
auto const size = source->size();
return sum + size;
return sum + size + 1;
});
}();
auto find_first_delimiter_in_chunk =
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