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test/crypto: fix overflow

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In one of the SNOW3G unit tests, insufficient memory
was allocated, leading to a buffer overflow.

Fixes: 2b52e1e95aab ("app/test: add SNOW 3G UEA2 with offset")
Cc: stable@dpdk.org

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This commit is contained in:
Pablo de Lara 2017-06-28 10:31:03 +01:00
parent fe09afb73b
commit 405268c73d
1 changed files with 1 additions and 2 deletions
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test/test/test_cryptodev.c
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@ -3580,8 +3580,7 @@ test_snow3g_encryption_offset_oop(const struct snow3g_test_data *tdata)
rte_hexdump(stdout, "ciphertext:", ciphertext, plaintext_len);
#endif
expected_ciphertext_shifted = rte_malloc(NULL,
ceil_byte_length(plaintext_len + extra_offset), 0);
expected_ciphertext_shifted = rte_malloc(NULL, plaintext_len, 8);
TEST_ASSERT_NOT_NULL(expected_ciphertext_shifted,
"failed to reserve memory for ciphertext shifted\n");