strace id root

strace (text/plain), 9.55 KB, created by Jaak Ristioja on 2009-10-01 10:17:26 UTC

execve("/usr/bin/id", ["id", "root"], [/* 62 vars */]) = 0
uname({sys="Linux", node="arm", ...})   = 0
brk(0)                                  = 0x1ecb000
brk(0x1ecbf20)                          = 0x1ecbf20
arch_prctl(ARCH_SET_FS, 0x1ecb860)      = 0
brk(0x1eecf20)                          = 0x1eecf20
brk(0x1eed000)                          = 0x1eed000
open("/usr/lib64/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1939376, ...}) = 0
mmap(NULL, 1939376, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fab7a9d8000
close(3)                                = 0
socket(PF_FILE, 0x80801 /* SOCK_??? */, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
close(3)                                = 0
socket(PF_FILE, 0x80801 /* SOCK_??? */, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=508, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fab7a9d7000
read(3, "# /etc/nsswitch.conf:\n# $Header: "..., 4096) = 508
read(3, ""..., 4096)                    = 0
close(3)                                = 0
munmap(0x7fab7a9d7000, 4096)            = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=168592, ...}) = 0
mmap(NULL, 168592, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fab7a9ae000
close(3)                                = 0
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \23\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=31536, ...}) = 0
mmap(NULL, 2127088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab7a7a6000
mprotect(0x7fab7a7ad000, 2093056, PROT_NONE) = 0
mmap(0x7fab7a9ac000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fab7a9ac000
close(3)                                = 0
open("/lib/libnsl.so.1", O_RDONLY)      = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320@\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=88976, ...}) = 0
mmap(NULL, 2194128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab7a58e000
mprotect(0x7fab7a5a3000, 2093056, PROT_NONE) = 0
mmap(0x7fab7a7a2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7fab7a7a2000
mmap(0x7fab7a7a4000, 6864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fab7a7a4000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\346\1\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1371416, ...}) = 0
mmap(NULL, 3478168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab7a23c000
mprotect(0x7fab7a385000, 2093056, PROT_NONE) = 0
mmap(0x7fab7a584000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x148000) = 0x7fab7a584000
mmap(0x7fab7a589000, 17048, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fab7a589000
close(3)                                = 0
open("/lib/ld-linux-x86-64.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\f\0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=123256, ...}) = 0
mmap(NULL, 2219112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab7a01e000
mprotect(0x7fab7a03b000, 2093056, PROT_NONE) = 0
mmap(0x7fab7a23a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7fab7a23a000
close(3)                                = 0
mprotect(0x7fab7a23a000, 4096, PROT_READ) = 0
mprotect(0x7fab7a584000, 16384, PROT_READ) = 0
mprotect(0x7fab7a7a2000, 4096, PROT_READ) = 0
mprotect(0x7fab7a9ac000, 4096, PROT_READ) = 0
munmap(0x7fab7a9ae000, 168592)          = 0
mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fab79f1e000
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=508, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fab7a9d7000
read(3, "# /etc/nsswitch.conf:\n# $Header: "..., 4096) = 508
read(3, ""..., 4096)                    = 0
close(3)                                = 0
munmap(0x7fab7a9d7000, 4096)            = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=168592, ...}) = 0
mmap(NULL, 168592, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fab7a9ae000
close(3)                                = 0
open("/lib/libnss_nis.so.2", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320 \0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=43488, ...}) = 0
mmap(NULL, 2139352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab79d13000
mprotect(0x7fab79d1d000, 2093056, PROT_NONE) = 0
mmap(0x7fab79f1c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fab79f1c000
close(3)                                = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P \0\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=47528, ...}) = 0
mmap(NULL, 2143528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fab79b07000
mprotect(0x7fab79b12000, 2093056, PROT_NONE) = 0
mmap(0x7fab79d11000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7fab79d11000
close(3)                                = 0
mprotect(0x7fab79d11000, 4096, PROT_READ) = 0
mprotect(0x7fab79f1c000, 4096, PROT_READ) = 0
munmap(0x7fab7a9ae000, 168592)          = 0
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
fcntl(3, F_GETFD)                       = 0x1 (flags FD_CLOEXEC)
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=1592, ...}) = 0
mmap(NULL, 1592, PROT_READ, MAP_SHARED, 3, 0) = 0x7fab7a9d7000
lseek(3, 1592, SEEK_SET)                = 1592
munmap(0x7fab7a9d7000, 1592)            = 0
close(3)                                = 0
fstat(1, {st_mode=S_IFREG|0644, st_size=6207, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fab7a9d7000
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=1592, ...}) = 0
mmap(NULL, 1592, PROT_READ, MAP_SHARED, 3, 0) = 0x7fab7a9d6000
lseek(3, 1592, SEEK_SET)                = 1592
munmap(0x7fab7a9d6000, 1592)            = 0
close(3)                                = 0
socket(PF_FILE, 0x80801 /* SOCK_??? */, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
close(3)                                = 0
socket(PF_FILE, 0x80801 /* SOCK_??? */, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ECONNREFUSED (Connection refused)
close(3)                                = 0
open("/etc/group", O_RDONLY|O_CLOEXEC)  = 3
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=939, ...}) = 0
mmap(NULL, 939, PROT_READ, MAP_SHARED, 3, 0) = 0x7fab7a9d6000
lseek(3, 939, SEEK_SET)                 = 939
munmap(0x7fab7a9d6000, 939)             = 0
close(3)                                = 0
open("/etc/group", O_RDONLY|O_CLOEXEC)  = 3
lseek(3, 0, SEEK_CUR)                   = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=939, ...}) = 0
mmap(NULL, 939, PROT_READ, MAP_SHARED, 3, 0) = 0x7fab7a9d6000
lseek(3, 939, SEEK_SET)                 = 939
fstat(3, {st_mode=S_IFREG|0644, st_size=939, ...}) = 0
munmap(0x7fab7a9d6000, 939)             = 0
close(3)                                = 0
open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = 3
writev(3, [{"*** glibc detected *** "..., 23}, {"id"..., 2}, {": "..., 2}, {"double free or corruption (out)"..., 31}, {": 0x"..., 4}, {"00007fab79f1eef0"..., 16}, {" ***\n"..., 5}], 7) = 83
mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7fab71b07000
munmap(0x7fab71b07000, 38768640)        = 0
munmap(0x7fab78000000, 28340224)        = 0
mprotect(0x7fab74000000, 143360, PROT_READ|PROT_WRITE) = 0
write(3, "======= Backtrace: =========\n"..., 29) = 29
writev(3, [{"[0x"..., 3}, {"414114"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"415bc4"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"41e0b5"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"40135f"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"400937"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"405477"..., 6}, {"]\n"..., 2}], 3) = 11
writev(3, [{"[0x"..., 3}, {"4001f9"..., 6}, {"]\n"..., 2}], 3) = 11
write(3, "======= Memory map: ========\n"..., 29) = 29
open("/proc/self/maps", O_RDONLY)       = 4
read(4, "00400000-0049d000 r-xp 00000000 0"..., 1024) = 1024
write(3, "00400000-0049d000 r-xp 00000000 0"..., 1024) = 1024
read(4, " 08:05 833867                    "..., 1024) = 1024
write(3, " 08:05 833867                    "..., 1024) = 1024
read(4, "8:05 833946                     /"..., 1024) = 1024
write(3, "8:05 833946                     /"..., 1024) = 1024
read(4, "7fff742a5000-7fff742a6000 r-xp 00"..., 1024) = 164
write(3, "7fff742a5000-7fff742a6000 r-xp 00"..., 164) = 164
read(4, ""..., 1024)                    = 0
close(4)                                = 0
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
write(1, "uid=0(root) gid=0(root)"..., 23uid=0(root) gid=0(root)) = 23
gettid()                                = 4377
tgkill(4377, 4377, SIGABRT)             = 0
--- SIGABRT (Aborted) @ 0 (0) ---
+++ killed by SIGABRT +++