GNU gdb (GDB) 7.0-ubuntu Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/bin/Xorg...Reading symbols from /usr/lib/debug/usr/bin/Xorg...done. (no debugging symbols found)...done. (gdb) attach 3468 Attaching to program: /usr/bin/Xorg, process 3468 Reading symbols from /usr/lib/libpciaccess.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpciaccess.so.0 Reading symbols from /lib/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /usr/lib/libXfont.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /lib/libdbus-1.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /lib/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib/libpthread.so.0 Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols found)...done. Loaded symbols for /lib/libgcrypt.so.11 Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.1 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /lib/libgpg-error.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libgpg-error.so.0 Reading symbols from /usr/lib/xorg/modules/extensions//libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions//libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions//libglx.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/libGLcore.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libGLcore.so.1 Reading symbols from /usr/lib/tls/libnvidia-tls.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/tls/libnvidia-tls.so.1 Reading symbols from /usr/lib/xorg/modules/extensions//librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions//libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/libdrm.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/extensions//libdri2.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri2.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri2.so Reading symbols from /usr/lib/xorg/modules/drivers//nvidia_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/drivers//nvidia_drv.so Reading symbols from /usr/lib/xorg/modules//libfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libfb.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules//libfb.so Reading symbols from /usr/lib/xorg/modules//libwfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libwfb.so...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules//libwfb.so Reading symbols from /usr/lib/xorg/modules/input//evdev_drv.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/xorg/modules/input//evdev_drv.so Reading symbols from /lib/libnss_nis.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_nis.so.2 Reading symbols from /lib/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libnsl.so.1 Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 0x00007ff5ab606373 in select () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) backtrc ace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x1fb2f60 connection = 60 trans_conn = 0x17788a0 iov = {{iov_base = 0x2604040, iov_len = 32}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 32 todo = 32 #3 0x00000000004f0874 in CloseDownConnection (client=0x3c) at ../../os/connection.c:1047 oc = 0x1778a30 #4 0x0000000000448fc4 in CloseDownClient (client=0x197b330) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 31 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program received signal SIGTERM, Terminated. SmartScheduleTimer (sig=14) at ../../os/utils.c:1244 in ../../os/utils.c (gdb) backtrace full #0 SmartScheduleTimer (sig=14) at ../../os/utils.c:1244 No locals. #1 No symbol table info available. #2 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #3 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #4 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x1fb2f60 connection = 60 trans_conn = 0x17788a0 iov = {{iov_base = 0x2604040, iov_len = 32}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 32 todo = 32 #5 0x00000000004f0874 in CloseDownConnection (client=0x3c) at ../../os/connection.c:1047 oc = 0x1778a30 #6 0x0000000000448fc4 in CloseDownClient (client=0x197b330) at ../../dix/dispatch.c:3424 really_close_down = 1 #7 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 31 #8 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #9 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) backtrace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x176f7d0 connection = 63 trans_conn = 0x1b80710 iov = {{iov_base = 0x21d48a0, iov_len = 96}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 96 todo = 96 #3 0x00000000004f0874 in CloseDownConnection (client=0x3f) at ../../os/connection.c:1047 oc = 0x1847640 #4 0x0000000000448fc4 in CloseDownClient (client=0x1b6f8b0) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 34 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) a backtrace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x184cfb0 connection = 64 trans_conn = 0x1b5dc70 iov = {{iov_base = 0x1814830, iov_len = 160}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 160 todo = 160 #3 0x00000000004f0874 in CloseDownConnection (client=0x40) at ../../os/connection.c:1047 oc = 0x193deb0 #4 0x0000000000448fc4 in CloseDownClient (client=0x1b74230) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 35 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) on  cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) backtrc ace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x20b51b0 connection = 71 trans_conn = 0x23a3640 iov = {{iov_base = 0x26666b0, iov_len = 320}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 320 todo = 320 #3 0x00000000004f0874 in CloseDownConnection (client=0x47) at ../../os/connection.c:1047 oc = 0x212ec80 #4 0x0000000000448fc4 in CloseDownClient (client=0x1a09c40) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 42 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) backtrace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x1e7ba30 connection = 72 trans_conn = 0x23e1370 iov = {{iov_base = 0x21142f0, iov_len = 256}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 25536464}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 256 todo = 256 #3 0x00000000004f0874 in CloseDownConnection (client=0x48) at ../../os/connection.c:1047 oc = 0x23f20c0 #4 0x0000000000448fc4 in CloseDownClient (client=0x23e9f10) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 43 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program received signal SIGPIPE, Broken pipe. 0x00007ff5ab605991 in writev () from /lib/libc.so.6 (gdb) backtrace full #0 0x00007ff5ab605991 in writev () from /lib/libc.so.6 No symbol table info available. #1 0x00000000004f637c in _XSERVTransSocketWritev (ciptr=, buf=0x7fff48c9dd90, size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2191 No locals. #2 0x00000000004f1e8d in FlushClient (who=, oc=, __extraBuf=, extraCount=) at ../../os/io.c:899 before = -1 remain = i = 1 len = -32 oco = 0x2316c30 connection = 73 trans_conn = 0x1aac7d0 iov = {{iov_base = 0x20b5ac0, iov_len = 224}, {iov_base = 0x7ced60, iov_len = 1696}, {iov_base = 0x7d2e48, iov_len = 140693118551820}} padBuffer = "\000\000" written = 0 padsize = 0 notWritten = 224 todo = 224 #3 0x00000000004f0874 in CloseDownConnection (client=0x49) at ../../os/connection.c:1047 oc = 0x265e000 #4 0x0000000000448fc4 in CloseDownClient (client=0x1f78bf0) at ../../dix/dispatch.c:3424 really_close_down = 1 #5 0x000000000044e207 in KillAllClients () at ../../dix/dispatch.c:3477 i = 44 #6 Dispatch () at ../../dix/dispatch.c:485 result = client = nready = 0 start_tick = 3880 #7 0x0000000000434085 in main (argc=, argv=0x7fff48c9e048, envp=) at ../../dix/main.c:397 i = 1 alwaysCheckForInput = {0, 1} (gdb) cont Continuing. Program exited normally. (gdb) quit