[mythtv-users] Segmentation fault - When trying to play live tv, recordings, myth videos on Frontend(.21 version) only box

Rama Madhusudhan mrama at orcon.net.nz
Wed May 21 04:55:09 UTC 2008


Hi,
Output for the following command "strace -f -o /tmp/output mythfrontend" .

Few starting lines from the output file:

16371 execve("/usr/bin/mythfrontend", ["mythfrontend"], [/* 34 vars */]) = 0
16371 brk(0)                            = 0x805e000
16371 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16371 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7fa0000
16371 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or 
directory)
16371 open("/etc/ld.so.cache", O_RDONLY) = 3
16371 fstat64(3, {st_mode=S_IFREG|0644, st_size=115202, ...}) = 0
16371 mmap2(NULL, 115202, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f83000
16371 close(3)                          = 0
16371 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16371 open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
16371 read(3, 
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
16371 fstat64(3, {st_mode=S_IFREG|0755, st_size=1364388, ...}) = 0
16371 mmap2(NULL, 1369712, PROT_READ|PROT_EXEC, 
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e34000
16371 mmap2(0xb7f7d000, 12288, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149) = 0xb7f7d000
16371 mmap2(0xb7f80000, 9840, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f80000
16371 close(3)                          = 0
16371 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7e33000
16371 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e336b0, 
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, 
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
16371 mprotect(0xb7f7d000, 4096, PROT_READ) = 0
16371 munmap(0xb7f83000, 115202)        = 0
16371 getpid()                          = 16371
16371 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
16371 geteuid32()                       = 1000
16371 brk(0)                            = 0x805e000
16371 brk(0x807f000)                    = 0x807f000
16371 getppid()                         = 16370
16371 stat64("/home/ramamadhu", {st_mode=S_IFDIR|0755, st_size=8192, 
...}) = 0
16371 stat64(".", {st_mode=S_IFDIR|0755, st_size=8192, ...}) = 0
16371 open("/usr/bin/mythfrontend", O_RDONLY) = 3
16371 fcntl64(3, F_DUPFD, 10)           = 10
16371 close(3)                          = 0
16371 fcntl64(10, F_SETFD, FD_CLOEXEC)  = 0
16371 rt_sigaction(SIGINT, NULL, {SIG_DFL}, 8) = 0
16371 rt_sigaction(SIGINT, {0x8055a30, ~[RTMIN RT_1], 0}, NULL, 8) = 0
16371 rt_sigaction(SIGQUIT, NULL, {SIG_DFL}, 8) = 0
16371 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
16371 rt_sigaction(SIGTERM, NULL, {SIG_DFL}, 8) = 0
16371 rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
16371 read(10, "#!/bin/sh\n# Mario Limonciello, M"..., 8192) = 3667
16371 open("/usr/share/mythtv/dialog_functions.sh", O_RDONLY) = 3
16371 fcntl64(3, F_DUPFD, 10)           = 11
16371 close(3)                          = 0
16371 fcntl64(11, F_SETFD, FD_CLOEXEC)  = 0
16371 read(11, "#!/bin/sh\n# The following set of"..., 8192) = 4454
16371 read(11, "", 8192)                = 0
16371 close(11)                         = 0
16371 pipe([3, 11])                     = 0
16371 clone(child_stack=0, 
flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, 
child_tidptr=0xb7e336f8) = 16372
16372 close(10)                         = 0
16372 close(3)                          = 0
16372 dup2(11, 1)                       = 1
16372 close(11)                         = 0
16372 stat64("/home/ramamadhu/bin/which", 0xbfde1cdc) = -1 ENOENT (No 
such file or directory)
16372 stat64("/usr/local/sbin/which", 0xbfde1cdc) = -1 ENOENT (No such 
file or directory)
16372 stat64("/usr/local/bin/which", 0xbfde1cdc) = -1 ENOENT (No such 
file or directory)
16372 stat64("/usr/sbin/which", 0xbfde1cdc) = -1 ENOENT (No such file or 
directory)
16372 stat64("/usr/bin/which", {st_mode=S_IFREG|0755, st_size=946, ...}) = 0
16372 execve("/usr/bin/which", ["which", "kdialog"], [/* 34 vars */]) = 0
16372 brk(0)                            = 0x805e000
16372 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16372 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7fa5000
16372 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or 
directory)
16372 open("/etc/ld.so.cache", O_RDONLY) = 3
16372 fstat64(3, {st_mode=S_IFREG|0644, st_size=115202, ...}) = 0
16372 mmap2(NULL, 115202, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f88000
16372 close(3)                          = 0
16372 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16372 open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
16372 read(3, 
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
16372 fstat64(3, {st_mode=S_IFREG|0755, st_size=1364388, ...}) = 0
16372 mmap2(NULL, 1369712, PROT_READ|PROT_EXEC, 
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e39000
16372 mmap2(0xb7f82000, 12288, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149) = 0xb7f82000
16372 mmap2(0xb7f85000, 9840, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f85000
16372 close(3)                          = 0
16372 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7e38000
16372 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e386b0, 
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, 
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
16372 mprotect(0xb7f82000, 4096, PROT_READ) = 0
16372 munmap(0xb7f88000, 115202)        = 0
16372 getpid()                          = 16372
16372 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
16372 geteuid32()                       = 1000
16372 brk(0)                            = 0x805e000
16372 brk(0x807f000)                    = 0x807f000
16372 getppid()                         = 16371
16372 stat64("/home/ramamadhu", {st_mode=S_IFDIR|0755, st_size=8192, 
...}) = 0
16372 stat64(".", {st_mode=S_IFDIR|0755, st_size=8192, ...}) = 0
16372 open("/usr/bin/which", O_RDONLY)  = 3
16372 fcntl64(3, F_DUPFD, 10)           = 10
16372 close(3)                          = 0
16372 fcntl64(10, F_SETFD, FD_CLOEXEC)  = 0
16372 rt_sigaction(SIGINT, NULL, {SIG_DFL}, 8) = 0
16372 rt_sigaction(SIGINT, {0x8055a30, ~[RTMIN RT_1], 0}, NULL, 8) = 0
16372 rt_sigaction(SIGQUIT, NULL, {SIG_DFL}, 8) = 0
16372 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
16372 rt_sigaction(SIGTERM, NULL, {SIG_DFL}, 8) = 0
16372 rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
16372 read(10, "#! /bin/sh\nset -ef\n\nif test -n \""..., 8192) = 946
16372 stat64("/home/ramamadhu/bin/kdialog", 0xbfefe698) = -1 ENOENT (No 
such file or directory)
16372 stat64("/usr/local/sbin/kdialog", 0xbfefe698) = -1 ENOENT (No such 
file or directory)
16372 stat64("/usr/local/bin/kdialog", 0xbfefe698) = -1 ENOENT (No such 
file or directory)
16372 stat64("/usr/sbin/kdialog", 0xbfefe698) = -1 ENOENT (No such file 
or directory)
16372 stat64("/usr/bin/kdialog", {st_mode=S_IFREG|0755, st_size=73604, 
...}) = 0
16372 stat64("/usr/bin/kdialog", {st_mode=S_IFREG|0755, st_size=73604, 
...}) = 0
16372 geteuid32()                       = 1000
16372 getgid32()                        = 1000
16372 getegid32()                       = 1000
16372 getgroups32(0, NULL)              = 14
16372 getgroups32(14, [4, 20, 24, 25, 29, 30, 44, 46, 104, 105, 106, 
120, 129, 1000]) = 14
16372 write(1, "/usr/bin/kdialog\n", 17) = 17
16372 exit_group(0)                     = ?
16371 --- SIGCHLD (Child exited) @ 0 (0) ---
16371 close(11)                         = 0
16371 read(3, "/usr/bin/kdialog\n", 128) = 17
16371 read(3, "", 128)                  = 0
16371 close(3)                          = 0
16371 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 16372
16371 pipe([3, 11])                     = 0
16371 clone(child_stack=0, 
flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, 
child_tidptr=0xb7e336f8) = 16373
16373 close(10)                         = 0
16373 close(3)                          = 0
16373 dup2(11, 1)                       = 1
16373 close(11)                         = 0
16373 stat64("/home/ramamadhu/bin/which", 0xbfde1d1c) = -1 ENOENT (No 
such file or directory)
16373 stat64("/usr/local/sbin/which", 0xbfde1d1c) = -1 ENOENT (No such 
file or directory)
16373 stat64("/usr/local/bin/which", 0xbfde1d1c) = -1 ENOENT (No such 
file or directory)
16373 stat64("/usr/sbin/which", 0xbfde1d1c) = -1 ENOENT (No such file or 
directory)
16373 stat64("/usr/bin/which", {st_mode=S_IFREG|0755, st_size=946, ...}) = 0
16373 execve("/usr/bin/which", ["which", "kdesu"], [/* 34 vars */]) = 0
16373 brk(0)                            = 0x805e000
16373 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16373 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7fab000
16373 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or 
directory)
16373 open("/etc/ld.so.cache", O_RDONLY) = 3
16373 fstat64(3, {st_mode=S_IFREG|0644, st_size=115202, ...}) = 0
16373 mmap2(NULL, 115202, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f8e000
16373 close(3)                          = 0
16373 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16373 open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
16373 read(3, 
"\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
16373 fstat64(3, {st_mode=S_IFREG|0755, st_size=1364388, ...}) = 0
16373 mmap2(NULL, 1369712, PROT_READ|PROT_EXEC, 
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7e3f000
16373 mmap2(0xb7f88000, 12288, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x149) = 0xb7f88000
16373 mmap2(0xb7f8b000, 9840, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f8b000
16373 close(3)                          = 0
16373 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7e3e000
16373 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7e3e6b0, 
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, 
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
16373 mprotect(0xb7f88000, 4096, PROT_READ) = 0
16373 munmap(0xb7f8e000, 115202)        = 0
16373 getpid()                          = 16373
16373 rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
16373 geteuid32()                       = 1000
16373 brk(0)                            = 0x805e000
16373 brk(0x807f000)                    = 0x807f000
16373 getppid()                         = 16371
16373 stat64("/home/ramamadhu", {st_mode=S_IFDIR|0755, st_size=8192, 
...}) = 0
16373 stat64(".", {st_mode=S_IFDIR|0755, st_size=8192, ...}) = 0
16373 open("/usr/bin/which", O_RDONLY)  = 3
16373 fcntl64(3, F_DUPFD, 10)           = 10
16373 close(3)                          = 0
16373 fcntl64(10, F_SETFD, FD_CLOEXEC)  = 0
16373 rt_sigaction(SIGINT, NULL, {SIG_DFL}, 8) = 0
16373 rt_sigaction(SIGINT, {0x8055a30, ~[RTMIN RT_1], 0}, NULL, 8) = 0
16373 rt_sigaction(SIGQUIT, NULL, {SIG_DFL}, 8) = 0
16373 rt_sigaction(SIGQUIT, {SIG_DFL}, NULL, 8) = 0
16373 rt_sigaction(SIGTERM, NULL, {SIG_DFL}, 8) = 0
16373 rt_sigaction(SIGTERM, {SIG_DFL}, NULL, 8) = 0
16373 read(10, "#! /bin/sh\nset -ef\n\nif test -n \""..., 8192) = 946
16373 stat64("/home/ramamadhu/bin/kdesu", 0xbfdb0548) = -1 ENOENT (No 
such file or directory)
16373 stat64("/usr/local/sbin/kdesu", 0xbfdb0548) = -1 ENOENT (No such 
file or directory)
16373 stat64("/usr/local/bin/kdesu", 0xbfdb0548) = -1 ENOENT (No such 
file or directory)
16373 stat64("/usr/sbin/kdesu", 0xbfdb0548) = -1 ENOENT (No such file or 
directory)
16373 stat64("/usr/bin/kdesu", {st_mode=S_IFREG|0755, st_size=70496, 
...}) = 0
16373 stat64("/usr/bin/kdesu", {st_mode=S_IFREG|0755, st_size=70496, 
...}) = 0
16373 geteuid32()                       = 1000
16373 getgid32()                        = 1000
16373 getegid32()                       = 1000
16373 getgroups32(0, NULL)              = 14
16373 getgroups32(14, [4, 20, 24, 25, 29, 30, 44, 46, 104, 105, 106, 
120, 129, 1000]) = 14
16373 write(1, "/usr/bin/kdesu\n", 15)  = 15










End of file output  :

16397 read(35, 
"\1\10\4\0\322\r\0\0\37\0\0\0\0\0\0\0F7\0\0\213\4\25\10"..., 4096) = 4096
16397 read(35, "SelectionBox.foreground:\t#000000"..., 10088) = 10088
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"b\0\5\0\t\0\0\0XKEYBOARD\0\0\0", 20}], 1) = 20
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, "\1s\5\0\0\0\0\0\1\224^\243(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"\224\0\2\0\1\0\0\0", 8}], 1) = 8
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, 
"\1\1\6\0\0\0\0\0\1\0\0\0(,\320\277\rs\33\10\3709\326\10"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"b\0\4\0\6\0\0\0XVideo\0\0", 16}], 1) = 16
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, "\1s\7\0\0\0\0\0\1\215K\230(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"\215\0\1\0", 4}], 1) = 4
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, "\0019\10\0\0\0\0\0\2\0\2\0\213\4\25\10<c 
\10\0,\320\277"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"b\0\4\0\7\0\0\0MIT-SHM\0", 16}], 1) = 16
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, "\1s\t\0\0\0\0\0\1\221M\235(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(36, [35], [35], NULL, NULL) = 1 (out [35])
16397 writev(35, [{"b\0\3\0\3\0\0\0GLX\0", 12}], 1) = 12
16397 select(36, [35], [], NULL, NULL)  = 1 (in [35])
16397 read(35, "\1s\n\0\0\0\0\0\1\237e\261(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(35, 0x84cd094, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 socket(PF_FILE, SOCK_STREAM, 0)   = 36
16397 connect(36, {sa_family=AF_FILE, path="/tmp/.X11-unix/X0"}, 110) = 0
16397 getpeername(36, {sa_family=AF_FILE, path="/tmp/.X11-unix/X0"}, 
[20]) = 0
16397 uname({sys="Linux", node="ramamadhu", ...}) = 0
16397 access("/home/ramamadhu/.Xauthority", R_OK) = 0
16397 open("/home/ramamadhu/.Xauthority", O_RDONLY) = 37
16397 fstat64(37, {st_mode=S_IFREG|0600, st_size=164, ...}) = 0
16397 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 
-1, 0) = 0xb7f64000
16397 read(37, "\0\0\0\4\300\250\1v\0\0010\0\22MIT-MAGIC-COOKIE-1\0"..., 
4096) = 164
16397 read(37, "", 4096)                = 0
16397 close(37)                         = 0
16397 munmap(0xb7f64000, 4096)          = 0
16397 fcntl64(36, F_GETFL)              = 0x2 (flags O_RDWR)
16397 fcntl64(36, F_SETFL, O_RDWR|O_NONBLOCK) = 0
16397 fcntl64(36, F_SETFD, FD_CLOEXEC)  = 0
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"l\0\v\0\0\0\22\0\20\0", 10}, {"\0\0", 2}, 
{"MIT-MAGIC-COOKIE-1", 18}, {"\0\0", 2}, 
{"a\322\321\260\f\30\272W1\354;\207\302!-]", 16}, {"", 0}], 6) = 48
16397 read(36, "\1\0\v\0\0\0\231\0", 8) = 8
16397 read(36, 
"Z\261\236\0\0\0`\4\377\377\37\0\0\1\0\0\24\0\377\377\1"..., 612) = 612
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, 
[{"7\0\5\0\0\0`\4h\0\0\0\10\0\0\0\377\377\377\0b\0\5\0\f\0"..., 40}], 1) 
= 40
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1p\2\0\0\0\0\0\1\203\0\0(,\320\277\213\4\25\10<c 
\10\0"..., 4096) = 32
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\203\0\1\0", 4}], 1) = 4
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1=\3\0\0\0\0\0\377\377?\0\213\4\25\10<c 
\10\0,\320\277"..., 4096) = 32
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, 
[{"\24\0\6\0h\0\0\0\27\0\0\0\37\0\0\0\0\0\0\0\0\341\365\5"..., 24}], 1) = 24
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\10\4\0\322\r\0\0\37\0\0\0\0\0\0\0F7\0\0\213\4\25\10"..., 4096) = 4096
16397 brk(0x8502000)                    = 0x8502000
16397 read(36, "SelectionBox.foreground:\t#000000"..., 10088) = 10088
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"b\0\5\0\t\0\0\0XKEYBOARD\0\0\0", 20}], 1) = 20
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1s\5\0\0\0\0\0\1\224^\243(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\224\0\2\0\1\0\0\0", 8}], 1) = 8
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\1\6\0\0\0\0\0\1\0\0\0(,\320\277\rs\33\10\340=\326\10"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"b\0\3\0\3\0\0\0GLX\0", 12}], 1) = 12
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1s\7\0\0\0\0\0\1\237e\261(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\237\7\3\0\1\0\0\0\4\0\0\0", 12}], 1) = 12
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\0\10\0\0\0\0\0\1\0\0\0\2\0\0\0\340=\326\10\310+\320"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"b\7\5\0\v\0\0\0XFree86-DRI\0", 20}], 1) = 20
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1s\t\0\0\0\0\0\1\200\0\200(,\320\277\213\4\25\10<c 
\10"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\200\0\1\0", 4}], 1) = 4
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\0\n\0\0\0\0\0\4\0\1\0\0\0\0\0H\302$\10\1\0\0\0\0\0\0"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\200\1\2\0\0\0\0\0", 8}], 1) = 8
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\0\v\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0H\302$\10\1\0\0"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\200\4\2\0\0\0\0\0", 8}], 1) = 8
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1=\f\0\1\0\0\0\1\0\0\0\t\0\0\0\0\0\0\0\4\0\0\0\337\4\25"..., 4096) = 36
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 geteuid32()                       = 1000
16397 getuid32()                        = 1000
16397 open("/usr/lib/dri/i915_dri.so", O_RDONLY) = 37
16397 read(37, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 
\324\1"..., 512) = 512
16397 fstat64(37, {st_mode=S_IFREG|0644, st_size=2253340, ...}) = 0
16397 mmap2(NULL, 2301360, PROT_READ|PROT_EXEC, 
MAP_PRIVATE|MAP_DENYWRITE, 37, 0) = 0xac8cc000
16397 mmap2(0xacadf000, 81920, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 37, 0x212) = 0xacadf000
16397 mmap2(0xacaf3000, 44464, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xacaf3000
16397 close(37)                         = 0
16397 open("/etc/ld.so.cache", O_RDONLY) = 37
16397 fstat64(37, {st_mode=S_IFREG|0644, st_size=115202, ...}) = 0
16397 mmap2(NULL, 115202, PROT_READ, MAP_PRIVATE, 37, 0) = 0xadc7b000
16397 close(37)                         = 0
16397 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or 
directory)
16397 open("/usr/lib/libdrm.so.2", O_RDONLY) = 37
16397 read(37, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 
\'\0\000"..., 512) = 512
16397 fstat64(37, {st_mode=S_IFREG|0644, st_size=34556, ...}) = 0
16397 mmap2(NULL, 38760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 
37, 0) = 0xb1dd8000
16397 mmap2(0xb1de1000, 4096, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 37, 0x8) = 0xb1de1000
16397 close(37)                         = 0
16397 munmap(0xadc7b000, 115202)        = 0
16397 munmap(0xac8cc000, 2301360)       = 0
16397 munmap(0xb1dd8000, 38760)         = 0
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\237\23\3\0\0\0\0\0\2\0\0\0", 12}], 1) = 12
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\314\r\0\1\0\0\0\20\0\0\0\4\0\0\0\244\253\276\267\1\0"..., 4096) = 36
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\237\23\3\0\0\0\0\0\3\0\0\0", 12}], 1) = 12
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\314\16\0E\0\0\0\20\0\0\0\22\1\0\0\244\253\276\267\1"..., 4096) = 308
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, [{"\237\21\4\0\4\0\1\0\3\0\0\0\0\0\0\0", 16}], 1) = 16
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, 
"\1\253\17\0\270\3\0\0\21\0\0\0\34\0\0\0\246\314\275\267"..., 4096) = 3840
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 select(37, [36], [36], NULL, NULL) = 1 (out [36])
16397 writev(36, 
[{"\237\24\f\3\1\0\0\0\4\0\0\0\36\f\0\0GL_ARB_depth_tex"..., 3132}], 1) 
= 3132
16397 select(37, [36], [], NULL, NULL)  = 1 (in [36])
16397 read(36, "\1\1\22\0\0\0\0\0\t\0`\3<c 
\10\0,\320\277\30,\320\277\204"..., 4096) = 32
16397 read(36, 0x84d320c, 4096)         = -1 EAGAIN (Resource 
temporarily unavailable)
16397 close(36)                         = 0
16397 --- SIGSEGV (Segmentation fault) @ 0 (0) ---
16384 <... futex resumed> )             = ? ERESTARTSYS (To be restarted)
16393 <... futex resumed> )             = ? ERESTARTSYS (To be restarted)
16392 <... select resumed> )            = ? ERESTARTNOHAND (To be restarted)
16380 <... select resumed> )            = ? ERESTARTNOHAND (To be restarted)
16378 <... futex resumed> )             = ? ERESTART_RESTARTBLOCK (To be 
restarted)
16394 <... futex resumed> )             = ? ERESTART_RESTARTBLOCK (To be 
restarted)
16396 <... select resumed> )            = ? ERESTARTNOHAND (To be restarted)
16371 <... nanosleep resumed> 0)        = ? ERESTART_RESTARTBLOCK (To be 
restarted)
16379 <... futex resumed> )             = ? ERESTART_RESTARTBLOCK (To be 
restarted)
16395 <... nanosleep resumed> NULL)     = 0
16384 +++ killed by SIGSEGV +++
16393 +++ killed by SIGSEGV +++
16392 +++ killed by SIGSEGV +++
16380 +++ killed by SIGSEGV +++
16378 +++ killed by SIGSEGV +++
16394 +++ killed by SIGSEGV +++
16396 +++ killed by SIGSEGV +++
16379 +++ killed by SIGSEGV +++
16395 +++ killed by SIGSEGV +++
16371 +++ killed by SIGSEGV +++


I am clueless dont know much about the output, any sugesstions would be 
appreciated.

Cheers
Rama.




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