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Merge "Add fbounds-safety annotations for code_lengths." into main

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James Zern
2025-08-18 13:28:58 -07:00
committed by Gerrit Code Review
parent 8a2b400352 15b1de13da
commit 7903644f24
2 changed files with 7 additions and 5 deletions
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4
src/utils/huffman_utils.c
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@@ -227,7 +227,9 @@ static int BuildHuffmanTable(HuffmanCode* const root_table, int root_bits,
// Cut-off value for switching between heap and stack allocation. // Cut-off value for switching between heap and stack allocation.
#define SORTED_SIZE_CUTOFF 512 #define SORTED_SIZE_CUTOFF 512
int VP8LBuildHuffmanTable(HuffmanTables* const root_table, int root_bits, int VP8LBuildHuffmanTable(HuffmanTables* const root_table, int root_bits,
const int code_lengths[], int code_lengths_size) { const int WEBP_COUNTED_BY(code_lengths_size)
code_lengths[],
int code_lengths_size) {
const int total_size = const int total_size =
BuildHuffmanTable(NULL, root_bits, code_lengths, code_lengths_size, NULL); BuildHuffmanTable(NULL, root_bits, code_lengths, code_lengths_size, NULL);
assert(code_lengths_size <= MAX_CODE_LENGTHS_SIZE); assert(code_lengths_size <= MAX_CODE_LENGTHS_SIZE);

8
src/utils/huffman_utils.h
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@@ -105,10 +105,10 @@ void VP8LHtreeGroupsFree(HTreeGroup* const htree_groups);
// the huffman table. // the huffman table.
// Returns built table size or 0 in case of error (invalid tree or // Returns built table size or 0 in case of error (invalid tree or
// memory error). // memory error).
WEBP_NODISCARD int VP8LBuildHuffmanTable(HuffmanTables* const root_table, WEBP_NODISCARD int VP8LBuildHuffmanTable(
int root_bits, HuffmanTables* const root_table, int root_bits,
const int code_lengths[], const int WEBP_COUNTED_BY(code_lengths_size) code_lengths[],
int code_lengths_size); int code_lengths_size);
#ifdef __cplusplus #ifdef __cplusplus
} // extern "C" } // extern "C"