Memory access error in bin compact mode

[GuilhermeVieiraDev]

Describe the bug

I was doing a PR to add the convert command of imagemagick the dynamic-apps repository while the error occurred.
It is missing a library, when I copied from the original installation it works.

Steps to reproduce

After installing imagemagick on your computer start by extracting the convert bin to your dynamic-apps:

• ./extract.sh /usr/bin/convert /imagemagick

Copy the bin file:

• cp /usr/bin/convert ../dynamic-apps/imagemagick/usr/bin

There are some modules and configurations we need to copy as well to the directory:

• cp --parents /etc/ImageMagick-7/delegates.xml ../dynamic-apps/imagemagick
• cp --parents -r /usr/lib/ImageMagick-7.1.1/ ../dynamic-apps/imagemagick

Add an image in the /dynamic-apps/imagemagick directory called img.png

Then run in the app-elfloader:

• ./run.sh -r ../dynamic-apps/imagemagick/ /usr/bin/convert img.png img.jpg or use ./run.sh -k app-elfloader_qemu-x86_64_strace -r ../dynamic-apps/imagemagick/ /usr/bin/convert img.png img.jpg to have strace logs.

If I use the next command it should work properly:

• cp --parents /usr/lib/libjpeg.so.8 ../dynamic-apps/imagemagick

Expected behavior

Convert, for example, an image from PNG to JPEG.

Which architectures were you using or does this bug affect?

x86_64

Which platforms were you using or does this bug affect?

kvm

Relevant log output

openat(AT_FDCWD, "/usr/lib/libjpeg.so.8", O_RDONLY|O_CLOEXEC) = No such file or directory (-2)
munmap(va:0x100366d000) = OK
openat(AT_FDCWD, "/usr/lib/ImageMagick-7.1.1/modules-Q16HDRI/coders/jpeg.so", O_RDONLY|O_CLOEXEC) = fd:3
read(fd:3, <out>"\x7FELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00>\x00\x01\x00\x00\x00"..., 832) = 832
newfstatat(0x3, 0x40016ace4, ...) = 0x0
mmap(NULL, 57360, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, fd:3, 0) = va:0x100366d000
mmap(va:0x1003670000, 28672, PROT_EXEC|PROT_READ, MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED, fd:3, 12288) = va:0x1003670000
mmap(va:0x1003677000, 12288, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED, fd:3, 40960) = va:0x1003677000
mmap(va:0x100367a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED, fd:3, 49152) = va:0x100367a000
close(fd:3) = OK
openat(AT_FDCWD, "/usr/lib/libjpeg.so.8", O_RDONLY|O_CLOEXEC) = No such file or directory (-2)
munmap(va:0x100366d000) = OK
clock_gettime(CLOCK_0x4, <out>timespec:0x400083200) = Invalid argument (-22)
times(0x400083200, 0x400083200, ...) = Operation not supported (-95)
futex(va:0x47f845884, FUTEX_WAKE|FUTEX_PRIVATE_FLAG, 0x7fffffff) = OK
[    5.264295] CRIT: [libkvmplat] <trace.c @   41> RIP: 0000001000050e29 CS: 0008
[    5.266778] CRIT: [libkvmplat] <trace.c @   42> RSP: 000000040007cc78 SS: 0010 EFLAGS: 00010206
[    5.269913] CRIT: [libkvmplat] <trace.c @   44> RAX: 000000047f886900 RBX: 000000047f83ea10 RCX: 0000000000000006
[    5.273507] CRIT: [libkvmplat] <trace.c @   46> RDX: 000000047f816a50 RSI: 0000000000000002 RDI: 000000040007fcb0
[    5.276921] CRIT: [libkvmplat] <trace.c @   48> RBP: 000000047f838a00 R08: 000000047f800010 R09: 0000000000000007
[    5.280284] CRIT: [libkvmplat] <trace.c @   50> R10: 000000047f837a40 R11: 000000040007ac78 R12: 000000047f816a50
[    5.283685] CRIT: [libkvmplat] <trace.c @   52> R13: 0000000000000001 R14: 000000047f886900 R15: 000000040007fcb0
[    5.287070] CRIT: [libkvmplat] <trace.c @   86> base is 0x47f838a00 caller is 0
[    5.289545] CRIT: [libkvmplat] <trace.c @   86> base is 0x1700000001 RIP: 0000000000104507 CS: 0008
[    5.292497] CRIT: [libkvmplat] <trace.c @   42> RSP: 00000000001efee0 SS: 0010 EFLAGS: 00010006
[    5.295336] CRIT: [libkvmplat] <trace.c @   44> RAX: 00000000001efe08 RBX: 0000001700000001 RCX: 0000000000000018
[    5.299065] CRIT: [libkvmplat] <trace.c @   46> RDX: 0000003000000030 RSI: 0000000000000000 RDI: 00000000001a7c41
[    5.302634] CRIT: [libkvmplat] <trace.c @   48> RBP: 00000000001efef0 R08: 0000000000000046 R09: 00000000000000ff
[    5.305960] CRIT: [libkvmplat] <trace.c @   50> R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000007
[    5.309271] CRIT: [libkvmplat] <trace.c @   52> R13: 00000000001eff50 R14: 000000047f886900 R15: 000000040007fcb0
[    5.312576] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.315237] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.317715] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.320188] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.322668] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.325166] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.327765] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.330460] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.333139] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.335619] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.338090] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.340547] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.343029] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.345498] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.347982] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.350467] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d
[    5.352938] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    5.355414] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d

[TiagoRG]

If I import and use the magick command by itself with the compare function, it also has a similar error.

./run.sh -k app-elfloader_qemu-x86_64_strace -r path/to/dynamic-apps/imagemagick /usr/bin/magick compare img1.png img2.jpg diff.png

These are the logs I got from it:

time(0x0, 0x0, ...) = 0x6505bc78
futex(va:0x47f858684, FUTEX_WAKE|FUTEX_PRIVATE_FLAG, 0x7fffffff) = OK
munmap(va:0x1004905000) = OK
newfstatat(0xffffff9c, 0x40009c070, ...) = No such file or directory (-2)
clock_gettime(CLOCK_0x4, <out>timespec:0x400084170) = Invalid argument (-22)
times(0x400084170, 0x400084170, ...) = Operation not supported (-95)
futex(va:0x47f858684, FUTEX_WAKE|FUTEX_PRIVATE_FLAG, 0x7fffffff) = OK
[    2.885921] CRIT: [libkvmplat] <trace.c @   41> RIP: 0000001000050e29 CS: 0008
[    2.887825] CRIT: [libkvmplat] <trace.c @   42> RSP: 000000040007cae8 SS: 0010 EFLAGS: 00010206
[    2.890706] CRIT: [libkvmplat] <trace.c @   44> RAX: 000000047f855ac0 RBX: 000000047f8525a0 RCX: 0000000000000006
[    2.893868] CRIT: [libkvmplat] <trace.c @   46> RDX: 000000047f816a50 RSI: 0000000000000002 RDI: 0000000400080b20
[    2.896473] CRIT: [libkvmplat] <trace.c @   48> RBP: 000000047f850000 R08: 000000047f800010 R09: 0000000000000007
[    2.899081] CRIT: [libkvmplat] <trace.c @   50> R10: 000000047f835e80 R11: 000000040007bae8 R12: 000000047f816a50
[    2.901779] CRIT: [libkvmplat] <trace.c @   52> R13: 0000000000000001 R14: 000000047f855ac0 R15: 0000000400080b20
[    2.904441] CRIT: [libkvmplat] <trace.c @   86> base is 0x47f850000 caller is 0x4
[    2.907189] CRIT: [libkvmplat] <trace.c @   86> base is 0x1700000001 RIP: 0000000000104507 CS: 0008
[    2.909938] CRIT: [libkvmplat] <trace.c @   42> RSP: 00000000001efee0 SS: 0010 EFLAGS: 00010006
[    2.913000] CRIT: [libkvmplat] <trace.c @   44> RAX: 00000000001efe08 RBX: 0000001700000001 RCX: 0000000000000018
[    2.915724] CRIT: [libkvmplat] <trace.c @   46> RDX: 0000003000000030 RSI: 0000000000000000 RDI: 00000000001a7c41
[    2.918589] CRIT: [libkvmplat] <trace.c @   48> RBP: 00000000001efef0 R08: 0000000000000046 R09: 00000000000000ff
[    2.921253] CRIT: [libkvmplat] <trace.c @   50> R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000007
[    2.924646] CRIT: [libkvmplat] <trace.c @   52> R13: 00000000001eff50 R14: 000000047f855ac0 R15: 0000000400080b20
[    2.927245] CRIT: [libkvmplat] <trace.c @   86> base is 0x1efef0 caller is 0x1053c8
[    2.929182] CRIT: [libkvmplat] <trace.c @   86> base is 0x1eff40 caller is 0x10ef3d