Attachment 871719 Details for Bug 1218429

AddressSanitizer testcase frame resize

addresssanitizer_testcase.txt (text/plain), 32.01 KB, created by Andrea Mattiazzo on 2024-01-09 16:41:25 UTC

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Creator: Andrea Mattiazzo

Created: 2024-01-09 16:41:25 UTC

Size: 32.01 KB

patch

obsolete

>-> % ./test_libaom --gtest_filter="*TemporarySmallerFrameSizeMultiThread*"
>Note: Google Test filter = *TemporarySmallerFrameSizeMultiThread*
>[==========] Running 2 tests from 1 test suite.
>[----------] Global test environment set-up.
>[----------] 2 tests from ResizeSimpleTest
>[ RUN      ] ResizeSimpleTest.TemporarySmallerFrameSizeMultiThread
>=================================================================
>==24219==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x610000008318 at pc 0x0000033dc987 bp 0x7ffdda2043a0 sp 0x7ffdda204398
>READ of size 8 at 0x610000008318 thread T0
>    #0 0x33dc986 in av1_alloc_cdef_buffers (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc986)
>    #1 0x2d1f018 in av1_init_cdef_worker (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1f018)
>    #2 0x2cfa067 in av1_set_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfa067)
>    #3 0x2e97682 in av1_setup_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2e97682)
>    #4 0x2cb43fd in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb43fd)
>    #5 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #6 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #7 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #8 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #9 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #10 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #11 0x178322e in (anonymous namespace)::ResizeSimpleTest_TemporarySmallerFrameSizeMultiThread_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x178322e)
>    #12 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #13 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #14 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #15 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #16 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #17 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #18 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #19 0x7f9551a8924c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>    #20 0x77f8e9 in _start ../sysdeps/x86_64/start.S:120
>
>0x610000008318 is located 33 bytes to the right of 183-byte region [0x610000008240,0x6100000082f7)
>allocated by thread T0 here:
>    #0 0x7f95520dc110 in malloc (/usr/lib64/libasan.so.4+0xdc110)
>    #1 0x2a1bb27 in aom_calloc (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2a1bb27)
>    #2 0x33dc7c5 in av1_alloc_cdef_buffers (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc7c5)
>    #3 0x2d1f018 in av1_init_cdef_worker (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1f018)
>    #4 0x2cfa067 in av1_set_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfa067)
>    #5 0x2e97682 in av1_setup_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2e97682)
>    #6 0x2cb43fd in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb43fd)
>    #7 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #8 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #9 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #10 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #11 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #12 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #13 0x1782f68 in (anonymous namespace)::ResizeSimpleTest_TemporarySmallerFrameSizeMultiThread_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x1782f68)
>    #14 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #15 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #16 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #17 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #18 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #19 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #20 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #21 0x7f9551a8924c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>
>SUMMARY: AddressSanitizer: heap-buffer-overflow (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc986) in av1_alloc_cdef_buffers
>Shadow bytes around the buggy address:
>  0x0c207fff9010: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
>  0x0c207fff9020: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff9030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07
>  0x0c207fff9040: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff9050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 fa
>=>0x0c207fff9060: fa fa fa[fa]fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff9070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 fa
>  0x0c207fff9080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff9090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff90a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff90b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>Shadow byte legend (one shadow byte represents 8 application bytes):
>  Addressable:           00
>  Partially addressable: 01 02 03 04 05 06 07 
>  Heap left redzone:       fa
>  Freed heap region:       fd
>  Stack left redzone:      f1
>  Stack mid redzone:       f2
>  Stack right redzone:     f3
>  Stack after return:      f5
>  Stack use after scope:   f8
>  Global redzone:          f9
>  Global init order:       f6
>  Poisoned by user:        f7
>  Container overflow:      fc
>  Array cookie:            ac
>  Intra object redzone:    bb
>  ASan internal:           fe
>  Left alloca redzone:     ca
>  Right alloca redzone:    cb
>==24219==ABORTING
>
>
>-> % ./test_libaom --gtest_filter="*TemporarySmallerFrameSizeMultiThread2*" 
>Note: Google Test filter = *TemporarySmallerFrameSizeMultiThread2*
>[==========] Running 1 test from 1 test suite.
>[----------] Global test environment set-up.
>[----------] 1 test from ResizeSimpleTest
>[ RUN      ] ResizeSimpleTest.TemporarySmallerFrameSizeMultiThread2
>ASAN:DEADLYSIGNAL
>=================================================================
>==24493==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000002938dd5 bp 0x7ffe0b53f090 sp 0x7ffe0b53f080 T0)
>==24493==The signal is caused by a READ memory access.
>==24493==Hint: address points to the zero page.
>    #0 0x2938dd4 in aom_sad64x64_avx2 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4)
>    #1 0x2d61b99 in pattern_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d61b99)
>    #2 0x2d6e6e6 in av1_full_pixel_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d6e6e6)
>    #3 0x34c1457 in av1_simple_motion_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34c1457)
>    #4 0x35084a1 in simple_motion_search_get_best_ref.part.13.constprop.21 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x35084a1)
>    #5 0x350a38d in simple_motion_search_prune_part_features (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350a38d)
>    #6 0x350ef18 in av1_simple_motion_search_based_split (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350ef18)
>    #7 0x351cbe8 in av1_prune_partitions_before_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x351cbe8)
>    #8 0x34fef51 in av1_rd_pick_partition (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34fef51)
>    #9 0x3451a7e in encode_rd_sb (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3451a7e)
>    #10 0x345631b in av1_encode_sb_row (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345631b)
>    #11 0x2d1cf92 in enc_row_mt_worker_hook (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1cf92)
>    #12 0x2a1bc8a in execute (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2a1bc8a)
>    #13 0x2d28833 in av1_encode_tiles_row_mt (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d28833)
>    #14 0x345e755 in encode_frame_internal (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345e755)
>    #15 0x3460b6c in av1_encode_frame (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3460b6c)
>    #16 0x2cb7df4 in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb7df4)
>    #17 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #18 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #19 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #20 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #21 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #22 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #23 0x1785e8f in (anonymous namespace)::ResizeSimpleTest_TemporarySmallerFrameSizeMultiThread2_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x1785e8f)
>    #24 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #25 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #26 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #27 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #28 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #29 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #30 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #31 0x7f04db7f924c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>    #32 0x77f8e9 in _start ../sysdeps/x86_64/start.S:120
>
>AddressSanitizer can not provide additional info.
>SUMMARY: AddressSanitizer: SEGV (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4) in aom_sad64x64_avx2
>==24493==ABORTING
>
>
>
>-> % ./test_libaom --gtest_filter="*FixedThreads*"                         
>Note: Google Test filter = *FixedThreads*
>[==========] Running 9 tests from 1 test suite.
>[----------] Global test environment set-up.
>[----------] 9 tests from AV1/FrameSizeChangeTest
>[ RUN      ] AV1/FrameSizeChangeTest.FixedThreads/0
>ASAN:DEADLYSIGNAL
>=================================================================
>==24835==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000002938dd5 bp 0x7fff6b88cbd0 sp 0x7fff6b88cbc0 T0)
>==24835==The signal is caused by a READ memory access.
>==24835==Hint: address points to the zero page.
>    #0 0x2938dd4 in aom_sad64x64_avx2 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4)
>    #1 0x2d61b99 in pattern_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d61b99)
>    #2 0x2d6e6e6 in av1_full_pixel_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d6e6e6)
>    #3 0x34c1457 in av1_simple_motion_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34c1457)
>    #4 0x35084a1 in simple_motion_search_get_best_ref.part.13.constprop.21 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x35084a1)
>    #5 0x350a38d in simple_motion_search_prune_part_features (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350a38d)
>    #6 0x350ef18 in av1_simple_motion_search_based_split (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350ef18)
>    #7 0x351cbe8 in av1_prune_partitions_before_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x351cbe8)
>    #8 0x34fef51 in av1_rd_pick_partition (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34fef51)
>    #9 0x3451a7e in encode_rd_sb (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3451a7e)
>    #10 0x345631b in av1_encode_sb_row (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345631b)
>    #11 0x2d1cf92 in enc_row_mt_worker_hook (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1cf92)
>    #12 0x2a1bc8a in execute (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2a1bc8a)
>    #13 0x2d28833 in av1_encode_tiles_row_mt (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d28833)
>    #14 0x345e755 in encode_frame_internal (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345e755)
>    #15 0x3460b6c in av1_encode_frame (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3460b6c)
>    #16 0x2cb7df4 in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb7df4)
>    #17 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #18 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #19 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #20 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #21 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #22 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #23 0x1788cc9 in (anonymous namespace)::FrameSizeChangeTest::DoTest(int) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x1788cc9)
>    #24 0x178a8da in (anonymous namespace)::FrameSizeChangeTest_FixedThreads_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x178a8da)
>    #25 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #26 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #27 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #28 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #29 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #30 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #31 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #32 0x7f2e69e6524c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>    #33 0x77f8e9 in _start ../sysdeps/x86_64/start.S:120
>
>AddressSanitizer can not provide additional info.
>SUMMARY: AddressSanitizer: SEGV (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4) in aom_sad64x64_avx2
>==24835==ABORTING
>
>
>-> % ./test_libaom --gtest_filter="*DecreasingThreads*"
>Note: Google Test filter = *DecreasingThreads*
>[==========] Running 9 tests from 1 test suite.
>[----------] Global test environment set-up.
>[----------] 9 tests from AV1/FrameSizeChangeTest
>[ RUN      ] AV1/FrameSizeChangeTest.DecreasingThreads/0
>ASAN:DEADLYSIGNAL
>=================================================================
>==24980==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x000002938dd5 bp 0x7ffdad29b650 sp 0x7ffdad29b640 T0)
>==24980==The signal is caused by a READ memory access.
>==24980==Hint: address points to the zero page.
>    #0 0x2938dd4 in aom_sad64x64_avx2 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4)
>    #1 0x2d61b99 in pattern_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d61b99)
>    #2 0x2d6e6e6 in av1_full_pixel_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d6e6e6)
>    #3 0x34c1457 in av1_simple_motion_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34c1457)
>    #4 0x35084a1 in simple_motion_search_get_best_ref.part.13.constprop.21 (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x35084a1)
>    #5 0x350a38d in simple_motion_search_prune_part_features (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350a38d)
>    #6 0x350ef18 in av1_simple_motion_search_based_split (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x350ef18)
>    #7 0x351cbe8 in av1_prune_partitions_before_search (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x351cbe8)
>    #8 0x34fef51 in av1_rd_pick_partition (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34fef51)
>    #9 0x3451a7e in encode_rd_sb (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3451a7e)
>    #10 0x345631b in av1_encode_sb_row (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345631b)
>    #11 0x2d1cf92 in enc_row_mt_worker_hook (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1cf92)
>    #12 0x2a1bc8a in execute (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2a1bc8a)
>    #13 0x2d28833 in av1_encode_tiles_row_mt (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d28833)
>    #14 0x345e755 in encode_frame_internal (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x345e755)
>    #15 0x3460b6c in av1_encode_frame (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3460b6c)
>    #16 0x2cb7df4 in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb7df4)
>    #17 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #18 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #19 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #20 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #21 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #22 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #23 0x1788cc9 in (anonymous namespace)::FrameSizeChangeTest::DoTest(int) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x1788cc9)
>    #24 0x178a8ed in (anonymous namespace)::FrameSizeChangeTest_DecreasingThreads_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x178a8ed)
>    #25 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #26 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #27 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #28 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #29 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #30 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #31 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #32 0x7f268b2ad24c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>    #33 0x77f8e9 in _start ../sysdeps/x86_64/start.S:120
>
>AddressSanitizer can not provide additional info.
>SUMMARY: AddressSanitizer: SEGV (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2938dd4) in aom_sad64x64_avx2
>==24980==ABORTING
>
>
>-> % ./test_libaom --gtest_filter="*IncreasingThreads*"
>Note: Google Test filter = *IncreasingThreads*
>[==========] Running 9 tests from 1 test suite.
>[----------] Global test environment set-up.
>[----------] 9 tests from AV1/FrameSizeChangeTest
>[ RUN      ] AV1/FrameSizeChangeTest.IncreasingThreads/0
>=================================================================
>==25182==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x610000008118 at pc 0x0000033dc987 bp 0x7ffc04f90740 sp 0x7ffc04f90738
>READ of size 8 at 0x610000008118 thread T0
>    #0 0x33dc986 in av1_alloc_cdef_buffers (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc986)
>    #1 0x2d1f018 in av1_init_cdef_worker (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1f018)
>    #2 0x2cfa067 in av1_set_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfa067)
>    #3 0x2e97682 in av1_setup_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2e97682)
>    #4 0x2cb43fd in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb43fd)
>    #5 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #6 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #7 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #8 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #9 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #10 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #11 0x1788cc9 in (anonymous namespace)::FrameSizeChangeTest::DoTest(int) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x1788cc9)
>    #12 0x178a8fd in (anonymous namespace)::FrameSizeChangeTest_IncreasingThreads_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x178a8fd)
>    #13 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #14 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #15 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #16 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #17 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #18 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #19 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #20 0x7fba9526524c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>    #21 0x77f8e9 in _start ../sysdeps/x86_64/start.S:120
>
>0x610000008118 is located 33 bytes to the right of 183-byte region [0x610000008040,0x6100000080f7)
>allocated by thread T0 here:
>    #0 0x7fba958dc110 in malloc (/usr/lib64/libasan.so.4+0xdc110)
>    #1 0x2a1bb27 in aom_calloc (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2a1bb27)
>    #2 0x33dc7c5 in av1_alloc_cdef_buffers (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc7c5)
>    #3 0x2d1f018 in av1_init_cdef_worker (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2d1f018)
>    #4 0x2cfa067 in av1_set_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfa067)
>    #5 0x2e97682 in av1_setup_frame_size (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2e97682)
>    #6 0x2cb43fd in encode_with_recode_loop_and_filter (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cb43fd)
>    #7 0x2cf02c3 in encode_frame_to_data_rate (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cf02c3)
>    #8 0x2cfb82f in av1_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfb82f)
>    #9 0x34936c2 in av1_encode_strategy (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x34936c2)
>    #10 0x2cfe77e in av1_get_compressed_data (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2cfe77e)
>    #11 0x2babd95 in encoder_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x2babd95)
>    #12 0x223ddbe in aom_codec_encode (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x223ddbe)
>    #13 0x17889dd in (anonymous namespace)::FrameSizeChangeTest::DoTest(int) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x17889dd)
>    #14 0x178a8fd in (anonymous namespace)::FrameSizeChangeTest_IncreasingThreads_Test::TestBody() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x178a8fd)
>    #15 0x363c1d5 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x363c1d5)
>    #16 0x360de14 in testing::Test::Run() [clone .part.590] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360de14)
>    #17 0x360e689 in testing::TestInfo::Run() [clone .part.591] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360e689)
>    #18 0x360f0d4 in testing::TestSuite::Run() [clone .part.592] (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x360f0d4)
>    #19 0x3621e05 in testing::internal::UnitTestImpl::RunAllTests() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x3621e05)
>    #20 0x36228bc in testing::UnitTest::Run() (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x36228bc)
>    #21 0x416605 in main (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x416605)
>    #22 0x7fba9526524c in __libc_start_main (/lib64/libc.so.6+0x3524c)
>
>SUMMARY: AddressSanitizer: heap-buffer-overflow (/home/xxx/SUSE/smash/389439/SUSE_SLE-15-SP4_Update/libaom/build/test_libaom+0x33dc986) in av1_alloc_cdef_buffers
>Shadow bytes around the buggy address:
>  0x0c207fff8fd0: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
>  0x0c207fff8fe0: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff8ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07
>  0x0c207fff9000: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff9010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 fa
>=>0x0c207fff9020: fa fa fa[fa]fa fa fa fa 00 00 00 00 00 00 00 00
>  0x0c207fff9030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 fa
>  0x0c207fff9040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff9050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff9060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>  0x0c207fff9070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
>Shadow byte legend (one shadow byte represents 8 application bytes):
>  Addressable:           00
>  Partially addressable: 01 02 03 04 05 06 07 
>  Heap left redzone:       fa
>  Freed heap region:       fd
>  Stack left redzone:      f1
>  Stack mid redzone:       f2
>  Stack right redzone:     f3
>  Stack after return:      f5
>  Stack use after scope:   f8
>  Global redzone:          f9
>  Global init order:       f6
>  Poisoned by user:        f7
>  Container overflow:      fc
>  Array cookie:            ac
>  Intra object redzone:    bb
>  ASan internal:           fe
>  Left alloca redzone:     ca
>  Right alloca redzone:    cb
>==25182==ABORTING
>

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Attachments on bug 1218429: 871719 | 872106 | 872107