[+] libyuv detects kCpuHasERMS — CopyRow_ERMS will be used.
[+] src = [0x712c153ff000 .. 0x712c953ff000)  guard @ 0x712c953ff000
[+] dst = [0x712b953fe000 .. 0x712c153fe000)  guard @ 0x712c153fe000
[+] Calling libyuv::CopyPlane(src, 131072, dst, 131072, width=131072, height=16384)
    contract:  copy exactly 2147483648 bytes (== width*height) and return
    bug:       width *= height wraps 131072*16384 = 0x80000000 to
               INT_MIN; CopyRow_ERMS sign-extends to
               rcx=0xFFFFFFFF80000000 and rep movsb runs OOB.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3866==ERROR: AddressSanitizer: SEGV on unknown address 0x712c953ff000 (pc 0x571c4a8eaeb6 bp 0x7ffcfcf30550 sp 0x7ffcfcf30550 T0)
==3866==The signal is caused by a READ memory access.
    #0 0x571c4a8eaeb6 in CopyRow_ERMS ../../third_party/libyuv/source/row_gcc.cc:6583:7
    #1 0x571c4a809d60 in CopyPlane ../../third_party/libyuv/source/planar_functions.cc:95:5
    #2 0x571c4a7e60ee in main /poc-artifacts/libyuv_copyplane_poc.cc:105:3
    #3 0x752c98423249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)
    #4 0x752c98423304 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x27304) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)
    #5 0x571c4a6ffdc0 in _start (/poc-artifacts/libyuv_copyplane_poc+0x88dc0)

==3866==Register values:
rax = 0x0000712c153ff000  rbx = 0x0000000080000000  rcx = 0xffffffff00000000  rdx = 0x0000000080000000  
rdi = 0x0000712c153fe000  rsi = 0x0000712c953ff000  rbp = 0x00007ffcfcf30550  rsp = 0x00007ffcfcf30550  
 r8 = 0x0000571c4a8eaea0   r9 = 0x0000571c4a8eae30  r10 = 0x00007ffcfcf2e2ae  r11 = 0x0000000000000202  
r12 = 0x0000000000000000  r13 = 0x0000712b953fe000  r14 = 0x0000712c153ff000  r15 = 0x0000571c4a8eaea0  
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ../../third_party/libyuv/source/row_gcc.cc:6583:7 in CopyRow_ERMS
==3866==ABORTING