82   int* sorted = NULL;               // symbols sorted by code length  in VP8LBuildHuffmanTable()  local
84   int symbol;                       // symbol index in original or sorted table  in VP8LBuildHuffmanTable()
87   // offsets in sorted table for each length:  in VP8LBuildHuffmanTable()
108   // Generate offsets into sorted symbol table by code length.  in VP8LBuildHuffmanTable()
117   sorted = (int*)WebPSafeMalloc(code_lengths_size, sizeof(*sorted));  in VP8LBuildHuffmanTable()
118   if (sorted == NULL) {  in VP8LBuildHuffmanTable()
126       sorted[offset[symbol_code_length]++] = symbol;  in VP8LBuildHuffmanTable()
134     code.value = (uint16_t)sorted[0];  in VP8LBuildHuffmanTable()
136     WebPSafeFree(sorted);  in VP8LBuildHuffmanTable()
156         WebPSafeFree(sorted);  in VP8LBuildHuffmanTable()
162         code.value = (uint16_t)sorted[symbol++];  in VP8LBuildHuffmanTable()
175         WebPSafeFree(sorted);  in VP8LBuildHuffmanTable()
190         code.value = (uint16_t)sorted[symbol++];  in VP8LBuildHuffmanTable()
198       WebPSafeFree(sorted);  in VP8LBuildHuffmanTable()
203   WebPSafeFree(sorted);  in VP8LBuildHuffmanTable()