pramathesh@niranjan-ub:~$ strace kompozer>kompozer.trace
execve("/usr/bin/kompozer", ["kompozer"], [/* 38 vars */]) = 0
brk(0)                                  = 0x21df000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0436fcd000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0436fcb000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=64297, ...}) = 0
mmap(NULL, 64297, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f0436fbb000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
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\320\346\1\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1502512, ...}) = 0
mmap(NULL, 3609240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f0436a3d000
mprotect(0x7f0436ba5000, 2097152, PROT_NONE) = 0
mmap(0x7f0436da5000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x168000) = 0x7f0436da5000
mmap(0x7f0436daa000, 17048, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f0436daa000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0436fba000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0436fb9000
arch_prctl(ARCH_SET_FS, 0x7f0436fb96f0) = 0
open("/dev/urandom", O_RDONLY)          = 3
read(3, "&\2\264\326\244\365^j"..., 8)  = 8
close(3)                                = 0
mprotect(0x7f0436da5000, 16384, PROT_READ) = 0
mprotect(0x618000, 4096, PROT_READ)     = 0
mprotect(0x7f0436fce000, 4096, PROT_READ) = 0
munmap(0x7f0436fbb000, 64297)           = 0
getpid()                                = 18863
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
geteuid()                               = 1000
brk(0)                                  = 0x21df000
brk(0x2200000)                          = 0x2200000
getppid()                               = 18862
stat("/home/pramathesh", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/bin/kompozer", O_RDONLY)     = 3
fcntl(3, F_DUPFD, 10)                   = 10
close(3)                                = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {0x40f750, ~[RTMIN RT_1], SA_RESTORER, 0x7f0436a70040}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
read(10, "#!/bin/sh\n#\n# The contents of thi"..., 8192) = 2927
pipe([3, 4])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0436fb9780) = 18864
--- SIGCHLD (Child exited) @ 0 (0) ---
close(4)                                = 0
read(3, "/usr/bin\n"..., 128)           = 9
read(3, ""..., 128)                     = 0
close(3)                                = 0
wait4(4294967295, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 18864
stat("/usr/bin/run-mozilla.sh", 0x7fff3efcce40) = -1 ENOENT (No such file or directory)
pipe([3, 4])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f0436fb9780) = 18865
--- SIGCHLD (Child exited) @ 0 (0) ---
close(4)                                = 0
read(3, "/home/pramathesh\n"..., 128)   = 17
read(3, ""..., 128)                     = 0
close(3)                                = 0
wait4(4294967295, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 18865
lstat("/usr/bin/kompozer", {st_mode=S_IFREG|0755, st_size=2927, ...}) = 0
chdir("/home/pramathesh")               = 0
stat("/usr/lib/kompozer/run-mozilla.sh", {st_mode=S_IFREG|0755, st_size=10897, ...}) = 0
geteuid()                               = 1000
getgid()                                = 1000
getegid()                               = 1000
getgroups(0, NULL)                      = 9
getgroups(9, [4, 20, 24, 46, 106, 121, 122, 1000, 2000]) = 9
execve("/usr/lib/kompozer/run-mozilla.sh", ["/usr/lib/kompozer/run-mozilla.sh"..., "/usr/lib/kompozer/kompozer-bin"], [/* 40 vars */]) = 0
brk(0)                                  = 0x1e87000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc78e80f000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc78e80d000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=64297, ...}) = 0
mmap(NULL, 64297, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc78e7fd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
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\320\346\1\0\0\0\0\0@"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1502512, ...}) = 0
mmap(NULL, 3609240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc78e27f000
mprotect(0x7fc78e3e7000, 2097152, PROT_NONE) = 0
mmap(0x7fc78e5e7000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x168000) = 0x7fc78e5e7000
mmap(0x7fc78e5ec000, 17048, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc78e5ec000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc78e7fc000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc78e7fb000
arch_prctl(ARCH_SET_FS, 0x7fc78e7fb6f0) = 0
open("/dev/urandom", O_RDONLY)          = 3
read(3, "\266\245c\355\350\307\251Z"..., 8) = 8
close(3)                                = 0
mprotect(0x7fc78e5e7000, 16384, PROT_READ) = 0
mprotect(0x618000, 4096, PROT_READ)     = 0
mprotect(0x7fc78e810000, 4096, PROT_READ) = 0
munmap(0x7fc78e7fd000, 64297)           = 0
getpid()                                = 18863
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
geteuid()                               = 1000
brk(0)                                  = 0x1e87000
brk(0x1ea8000)                          = 0x1ea8000
getppid()                               = 18862
stat("/home/pramathesh", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/kompozer/run-mozilla.sh", O_RDONLY) = 3
fcntl(3, F_DUPFD, 10)                   = 10
close(3)                                = 0
fcntl(10, F_SETFD, FD_CLOEXEC)          = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {0x40f750, ~[RTMIN RT_1], SA_RESTORER, 0x7fc78e2b2040}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
read(10, "#!/bin/sh\n#\n# The contents of thi"..., 8192) = 8192
pipe([3, 4])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fc78e7fb780) = 18866
--- SIGCHLD (Child exited) @ 0 (0) ---
close(4)                                = 0
read(3, "run-mozilla.sh\n"..., 128)     = 15
read(3, ""..., 128)                     = 0
close(3)                                = 0
wait4(4294967295, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 18866
pipe([3, 4])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fc78e7fb780) = 18867
--- SIGCHLD (Child exited) @ 0 (0) ---
close(4)                                = 0
read(3, "/usr/lib/kompozer\n"..., 128)  = 18
read(3, ""..., 128)                     = 0
close(3)                                = 0
wait4(4294967295, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 18867
stat("/usr/lib/kompozer/kompozer-bin", {st_mode=S_IFREG|0755, st_size=77720, ...}) = 0
geteuid()                               = 1000
getgid()                                = 1000
getegid()                               = 1000
getgroups(0, NULL)                      = 9
getgroups(9, [4, 20, 24, 46, 106, 121, 122, 1000, 2000]) = 9
read(10, "}\nfi\nif [ -n \"$LD_LIBRARYN64_PATH"..., 8192) = 2705
stat("/etc/init.d/xprint", 0x7fff9680e650) = -1 ENOENT (No such file or directory)
stat("/usr/lib/kompozer/kompozer-bin", {st_mode=S_IFREG|0755, st_size=77720, ...}) = 0
geteuid()                               = 1000
getgid()                                = 1000
getegid()                               = 1000
getgroups(0, NULL)                      = 9
getgroups(9, [4, 20, 24, 46, 106, 121, 122, 1000, 2000]) = 9
stat("/bin/type", 0x7fff9680e030)       = -1 ENOENT (No such file or directory)
pipe([3, 4])                            = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fc78e7fb780) = 18868
--- SIGCHLD (Child exited) @ 0 (0) ---
close(4)                                = 0
read(3, "/usr/bin/md5sum\n"..., 128)    = 16
read(3, ""..., 128)                     = 0
close(3)                                = 0
wait4(4294967295, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 18868
stat("/usr/bin/md5sum", {st_mode=S_IFREG|0755, st_size=39328, ...}) = 0
geteuid()                               = 1000
getgid()                                = 1000
getegid()                               = 1000
getgroups(0, NULL)                      = 9
getgroups(9, [4, 20, 24, 46, 106, 121, 122, 1000, 2000]) = 9
stat("core", 0x7fff9680e2e0)            = -1 ENOENT (No such file or directory)
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fc78e7fb780) = 18869
wait4(4294967295, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGSEGV}], 0, NULL) = 18869
--- SIGCHLD (Child exited) @ 0 (0) ---
write(2, "Segmentation fault\n"..., 19Segmentation fault
) = 19
stat("core", 0x7fff9680e3a0)            = -1 ENOENT (No such file or directory)
exit_group(139)                         = ?