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ZSTD_seekable_decompress() example that hangs.

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Martin Lindsay 2021-02-22 10:57:35 -05:00 committed by Sen Huang
parent 74d65eaa92
commit 3cbdbb888b
1 changed files with 54 additions and 0 deletions
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54
contrib/seekable_format/tests/seekable_tests.c
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@ -53,6 +53,60 @@ int main(int argc, const char** argv)
}
printf("Success!\n");
printf("Test %u - check that seekable decompress does not hang: ", testNb++);
{ /* Github issue #FIXME */
const size_t compressed_size = 27;
const uint8_t compressed_data[27] = {
'\x28',
'\xb5',
'\x2f',
'\xfd',
'\x00',
'\x32',
'\x91',
'\x00',
'\x00',
'\x00',
'\x5e',
'\x2a',
'\x4d',
'\x18',
'\x09',
'\x00',
'\x00',
'\x00',
'\x00',
'\x00',
'\x00',
'\x00',
'\x00',
'\xb1',
'\xea',
'\x92',
'\x8f',
};
const size_t uncompressed_size = 8936;
uint8_t uncompressed_data[8936];
ZSTD_seekable* stream = ZSTD_seekable_create();
size_t status = ZSTD_seekable_initBuff(stream, compressed_data, compressed_size);
if (ZSTD_isError(status)) {
ZSTD_seekable_free(stream);
goto _test_error;
}
const size_t offset = 2;
/* Should return an error, but not hang */
status = ZSTD_seekable_decompress(stream, uncompressed_data, uncompressed_size, offset);
if (!ZSTD_isError(status)) {
ZSTD_seekable_free(stream);
goto _test_error;
}
ZSTD_seekable_free(stream);
}
printf("Success!\n");
/* TODO: Add more tests */
printf("Finished tests\n");
return 0;