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| author | Matthias Räncker <theonetruecamper@gmx.de> | 2018-09-23 13:07:44 +0200 |
|---|---|---|
| committer | Matthias Räncker <theonetruecamper@gmx.de> | 2018-09-23 17:30:06 +0200 |
| commit | 8b9edfc5287595e19f2f3c1acd7e9c60e5c15ca8 (patch) | |
| tree | 834f7ddc47c3fab1a738ff9ca37331de85d2ef66 | |
| parent | 3448987ab20aa05716ffc4aedf6d02e23f75920b (diff) | |
| download | libvpx-8b9edfc5287595e19f2f3c1acd7e9c60e5c15ca8.tar libvpx-8b9edfc5287595e19f2f3c1acd7e9c60e5c15ca8.tar.gz libvpx-8b9edfc5287595e19f2f3c1acd7e9c60e5c15ca8.tar.bz2 libvpx-8b9edfc5287595e19f2f3c1acd7e9c60e5c15ca8.zip | |
fix integer overflow caused by uninitialized memory
Signed-off-by: Matthias Räncker <theonetruecamper@gmx.de>
Change-Id: I55ec2a803eff89b07376459e334d4e949bfcb2cc
| -rw-r--r-- | test/avg_test.cc | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/test/avg_test.cc b/test/avg_test.cc index e8cac0797..5455f05ed 100644 --- a/test/avg_test.cc +++ b/test/avg_test.cc @@ -263,6 +263,8 @@ class SatdTest : public ::testing::Test, EXPECT_EQ(expected, total); } + tran_low_t *GetCoeff() const { return src_; } + int satd_size_; private: @@ -317,6 +319,10 @@ class BlockErrorTestFP EXPECT_EQ(expected, total); } + tran_low_t *GetCoeff() const { return coeff_; } + + tran_low_t *GetDQCoeff() const { return dqcoeff_; } + int txfm_size_; private: @@ -428,8 +434,9 @@ TEST_P(SatdTest, Random) { TEST_P(SatdTest, DISABLED_Speed) { const int kCountSpeedTestBlock = 20000; vpx_usec_timer timer; - DECLARE_ALIGNED(16, tran_low_t, coeff[1024]); const int blocksize = GET_PARAM(0); + FillRandom(); + tran_low_t *coeff = GetCoeff(); vpx_usec_timer_start(&timer); for (int i = 0; i < kCountSpeedTestBlock; ++i) { @@ -472,9 +479,10 @@ TEST_P(BlockErrorTestFP, Random) { TEST_P(BlockErrorTestFP, DISABLED_Speed) { const int kCountSpeedTestBlock = 20000; vpx_usec_timer timer; - DECLARE_ALIGNED(16, tran_low_t, coeff[1024]); - DECLARE_ALIGNED(16, tran_low_t, dqcoeff[1024]); const int blocksize = GET_PARAM(0); + FillRandom(); + tran_low_t *coeff = GetCoeff(); + tran_low_t *dqcoeff = GetDQCoeff(); vpx_usec_timer_start(&timer); for (int i = 0; i < kCountSpeedTestBlock; ++i) { |