Segfault on armv71 Debian

[TonyPuryer]

Hi there.

I'm getting a segfault while trying to run this program and was wondering if you had any suggestions. I've tried the best I can to get it running. I have a hunch it's to do with linux-vdso.so.1 not being on the system (but from what I can find it's supposed to be in the kernel - perhaps?).

ldd ./aml-upgrade-package-extract
linux-vdso.so.1 (0xbee3b000)
libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb6eb5000)
/lib/ld-linux-armhf.so.3 (0xb6fd2000)

find / -name linux-vdso.so.1
not found

strace ./aml-upgrade-package-extract /home/tony/Downloads/mdz16ab\ (1).img
execve("./aml-upgrade-package-extract", ["./aml-upgrade-package-extract", "/home/tony/Downloads/mdz16ab (1)"..., "aml-upgrade-package-extract"], 0xbef8b7a8 /* 14 vars */) = 0 brk(NULL) = 0x2166000 uname({sysname="Linux", nodename="debian", ...}) = 0 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f9e000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=67247, ...}) = 0 mmap2(NULL, 67247, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6f67000 close(3) = 0 openat(AT_FDCWD, "/lib/arm-linux-gnueabihf/libc.so.6", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3 read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\09v\1\0004\0\0\0"..., 512) = 512 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 _llseek(3, 949188, [949188], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2840) = 2840 _llseek(3, 945756, [945756], SEEK_SET) = 0 read(3, "A4\0\0\0aeabi\0\1*\0\0\0\0057-A\0\6\n\7A\10\1\t\2\n\3\f"..., 53) = 53 fstat64(3, {st_mode=S_IFREG|0755, st_size=952028, ...}) = 0 mmap2(NULL, 1020732, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e6d000 mprotect(0xb6f51000, 65536, PROT_NONE) = 0 mmap2(0xb6f61000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe4000) = 0xb6f61000 mmap2(0xb6f64000, 9020, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6f64000 close(3) = 0 set_tls(0xb6f9ed20) = 0 mprotect(0xb6f61000, 8192, PROT_READ) = 0 mprotect(0x415000, 4096, PROT_READ) = 0 mprotect(0xb6fa0000, 4096, PROT_READ) = 0 munmap(0xb6f67000, 67247) = 0 brk(NULL) = 0x2166000 brk(0x2187000) = 0x2187000 openat(AT_FDCWD, "/home/tony/Downloads/mdz16ab (1).img", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0600, st_size=1601848492, ...}) = 0 fstat64(3, {st_mode=S_IFREG|0600, st_size=1601848492, ...}) = 0 _llseek(3, 1601847296, [1601847296], SEEK_SET) = 0 read(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1196) = 1196 _llseek(3, 0, [0], SEEK_SET) = 0 mmap2(NULL, 1601851392, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) brk(0x6192c000) = 0x2187000 mmap2(NULL, 1601982464, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) read(3, NULL, 1601847296) = -1 EFAULT (Bad address) close(3) = 0 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x18} --- +++ killed by SIGSEGV +++