$ gdb --args `which python` `which xpra` start :3 --daemon=no --sharing=yes GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 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". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/python...(no debugging symbols found)...done. (gdb) run Starting program: /usr/bin/python /usr/local/bin/xpra start :3 --daemon=no --sharing=yes [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". WARNING: low display number: 3 You are attempting to run the xpra server against what seems to be a default X11 display ':3'. This is generally not what you want. You should probably use a higher display number just to avoid any confusion (and also this warning message). X.Org X Server 1.15.1 Release Date: 2014-04-13 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.0-76-generic x86_64 Ubuntu Current Operating System: Linux smux 3.13.0-66-generic #108-Ubuntu SMP Wed Oct 7 15:20:27 UTC 2015 x86_64 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-66-generic root=UUID=a5da88b7-4696-42bd-ba40-c30c6fd711d7 ro quiet splash vt.handoff=7 Build Date: 12 February 2015 02:49:29PM xorg-server 2:1.15.1-0ubuntu2.7 (For technical support please see http://www.ubuntu.com/support) Current version of pixman: 0.30.2 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (++) Log file: "/home/i336/.xpra/Xorg.:3.log", Time: Mon Nov 23 05:43:11 2015 (++) Using config file: "/etc/xpra/xorg.conf" (==) Using system config directory "/usr/share/X11/xorg.conf.d" Initializing built-in extension Generic Event Extension Initializing built-in extension SHAPE Initializing built-in extension MIT-SHM Initializing built-in extension XInputExtension Initializing built-in extension XTEST Initializing built-in extension BIG-REQUESTS Initializing built-in extension SYNC Initializing built-in extension XKEYBOARD Initializing built-in extension XC-MISC Initializing built-in extension SECURITY Initializing built-in extension XINERAMA Initializing built-in extension XFIXES Initializing built-in extension RENDER Initializing built-in extension RANDR Initializing built-in extension COMPOSITE Initializing built-in extension DAMAGE Initializing built-in extension MIT-SCREEN-SAVER Initializing built-in extension DOUBLE-BUFFER Initializing built-in extension RECORD Initializing built-in extension DPMS Initializing built-in extension Present Initializing built-in extension DRI3 Initializing built-in extension X-Resource Initializing built-in extension XVideo Initializing built-in extension XVideo-MotionCompensation Initializing built-in extension SELinux Initializing built-in extension XFree86-VidModeExtension Initializing built-in extension XFree86-DGA Initializing built-in extension XFree86-DRI Initializing built-in extension DRI2 Loading extension GLX 2015-11-23 05:43:12,504 server uuid is 0955232a8e364c58a860e4ed991a082e Program received signal SIGILL, Illegal instruction. 0x00007fffe9150c27 in vp9_quantize_b_ssse3 () from /usr/lib/x86_64-linux-gnu/libvpx.so.1 (gdb) bt #0 0x00007fffe9150c27 in vp9_quantize_b_ssse3 () from /usr/lib/x86_64-linux-gnu/libvpx.so.1 #1 0x00007fffe90a610b in vp9_encode_block_intra (plane=, block=, plane_bsize=, tx_size=, arg=) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodemb.c:593 #2 0x00007fffe90c9790 in block_yrd_txfm (plane=plane@entry=0, block=0, plane_bsize=plane_bsize@entry=BLOCK_16X16, tx_size=tx_size@entry=TX_16X16, arg=arg@entry=0x7fffe8d0b0f8) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_rdopt.c:605 #3 0x00007fffe90cf5ba in foreach_transformed_block_in_plane (arg=0x7fffe8d0b0f8, visit=0x7fffe90c9220 , plane=0, bsize=, xd=0x60d0) at /build/buildd/libvpx-1.3.0/vp9/common/vp9_blockd.h:350 #4 txfm_rd_in_plane (x=x@entry=0x7fffe8b9c020, rd_stack=rd_stack@entry=0x7fffe8d0b0f8, rate=rate@entry=0x7fffffffb150, distortion=, skippable=skippable@entry=0x7fffffffb138, sse=sse@entry=0x7fffffffb190, ref_best_rd=, ref_best_rd@entry=9223372036854775807, plane=, plane@entry=0, bsize=, bsize@entry=BLOCK_16X16, tx_size=, tx_size@entry=TX_16X16) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_rdopt.c:698 #5 0x00007fffe90cff6c in super_block_yrd (cpi=cpi@entry=0x7fffe8b94020, x=x@entry=0x7fffe8b9c020, rate=rate@entry=0x7fffffffb30c, distortion=distortion@entry=0x7fffffffb330, skip=skip@entry=0x7fffffffb300, psse=psse@entry=0x0, bs=bs@entry=BLOCK_16X16, txfm_cache=txfm_cache@entry=0x7fffffffb370, ref_best_rd=ref_best_rd@entry=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_rdopt.c:979 #6 0x00007fffe90d3d4e in rd_pick_intra_sby_mode (best_rd=9223372036854775807, tx_cache=0x7fffffffb340, bsize=BLOCK_16X16, skippable=, distortion=0x7fffffffb310, rate_tokenonly=0x7fffffffb2d0, rate=0x7fffffffb2b0, x=0x7fffe8b9c020, cpi=0x7fffe8b94020) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_rdopt.c:1254 #7 vp9_rd_pick_intra_mode_sb (cpi=cpi@entry=0x7fffe8b94020, x=x@entry=0x7fffe8b9c020, returnrate=returnrate@entry=0x7fffffffb5b0, returndist=returndist@entry=0x7fffffffb5d0, bsize=bsize@entry=BLOCK_16X16, ctx=ctx@entry=0x7fffe8cf8918, best_rd=best_rd@entry=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_rdopt.c:3097 #8 0x00007fffe909a587 in pick_sb_modes (cpi=cpi@entry=0x7fffe8b94020, tile=tile@entry=0x7fffffffbca0, mi_row=mi_row@entry=0, mi_col=mi_col@entry=0, totalrate=totalrate@entry=0x7fffffffb5b0, totaldist=totaldist@entry=0x7fffffffb5d0, bsize=bsize@entry=BLOCK_16X16, ctx=0x7fffe8cf8918, best_rd=best_rd@entry=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:662 #9 0x00007fffe90a002f in rd_pick_partition (cpi=cpi@entry=0x7fffe8b94020, tile=tile@entry=0x7fffffffbca0, tp=tp@entry=0x7fffffffbc80, mi_row=0, mi_col=0, bsize=bsize@entry=BLOCK_16X16, rate=rate@entry=0x7fffffffb7f0, dist=dist@entry=0x7fffffffb810, do_recon=1, best_rd=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:1557 #10 0x00007fffe909e694 in rd_pick_partition (cpi=cpi@entry=0x7fffe8b94020, tile=tile@entry=0x7fffffffbca0, tp=tp@entry=0x7fffffffbc80, mi_row=0, mi_col=0, bsize=bsize@entry=BLOCK_32X32, rate=rate@entry=0x7fffffffba30, dist=dist@entry=0x7fffffffba50, do_recon=1, best_rd=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:1611 #11 0x00007fffe909e694 in rd_pick_partition (cpi=cpi@entry=0x7fffe8b94020, tile=tile@entry=0x7fffffffbca0, tp=tp@entry=0x7fffffffbc80, mi_row=mi_row@entry=0, mi_col=mi_col@entry=0, bsize=bsize@entry=BLOCK_64X64, rate=rate@entry=0x7fffffffbc70, dist=dist@entry=0x7fffffffbc90, do_recon=do_recon@entry=1, best_rd=best_rd@entry=9223372036854775807) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:1611 #12 0x00007fffe90a1987 in encode_sb_row (tp=0x7fffffffbc80, mi_row=, tile=0x7fffffffbca0, cpi=0x7fffe8b94020) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:1855 #13 encode_frame_internal (cpi=cpi@entry=0x7fffe8b94020) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:2012 #14 0x00007fffe90a28ab in vp9_encode_frame (cpi=cpi@entry=0x7fffe8b94020) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_encodeframe.c:2284 #15 0x00007fffe90c4885 in encode_frame_to_data_rate (cpi=cpi@entry=0x7fffe8b94020, size=size@entry=0x7fffffffc000, dest=dest@entry=0xebba00 "\350]\273\367\377\177", frame_flags=frame_flags@entry=0x7fffffffbfd0) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_onyx_if.c:3195 #16 0x00007fffe90c687d in vp9_get_compressed_data (ptr=0x7fffe8b94020, frame_flags=frame_flags@entry=0x7fffffffbfd0, size=size@entry=0x7fffffffc000, dest=dest@entry=0xebba00 "\350]\273\367\377\177", time_stamp=time_stamp@entry=0x7fffffffbfe0, time_end=time_end@entry=0x7fffffffbff0, flush=0) at /build/buildd/libvpx-1.3.0/vp9/encoder/vp9_onyx_if.c:3985 #17 0x00007fffe9083e24 in vp9e_encode (ctx=0xee0550, img=0xede340, pts=, duration=, flags=, deadline=) at /build/buildd/libvpx-1.3.0/vp9/vp9_cx_iface.c:757 #18 0x00007fffe8ff5298 in vpx_codec_encode (ctx=0xeba580, img=img@entry=0xede340, pts=0, duration=duration@entry=1, flags=flags@entry=1, deadline=deadline@entry=1) at /build/buildd/libvpx-1.3.0/vpx/src/vpx_encoder.c:226 #19 0x00007fffe93db3bc in __pyx_f_4xpra_6codecs_3vpx_7encoder_7Encoder_do_compress_image (__pyx_v_self=0x7fffe8fc2050, __pyx_v_pic_in=, __pyx_v_strides=) at xpra/codecs/vpx/encoder.c:6386 #20 0x00007fffe93d9931 in __pyx_pf_4xpra_6codecs_3vpx_7encoder_7Encoder_26compress_image (__pyx_v_options=, __pyx_v_speed=, __pyx_v_quality=, __pyx_v_image=, __pyx_v_self=0x7fffe8fc2050) at xpra/codecs/vpx/encoder.c:5831 #21 __pyx_pw_4xpra_6codecs_3vpx_7encoder_7Encoder_27compress_image (__pyx_v_self=0x7fffe8fc2050, __pyx_args=, __pyx_kwds=) at xpra/codecs/vpx/encoder.c:5589 #22 0x00007fffe93deda7 in __Pyx_PyObject_Call (kw=0x0, arg=0x7fffe8fbfa90, func=0x7fffe8fbb830) at xpra/codecs/vpx/encoder.c:9374 ---Type to continue, or q to quit--- #23 __pyx_pf_4xpra_6codecs_3vpx_7encoder_22selftest (__pyx_self=) at xpra/codecs/vpx/encoder.c:7682 #24 __pyx_pw_4xpra_6codecs_3vpx_7encoder_23selftest (__pyx_self=, unused=) at xpra/codecs/vpx/encoder.c:7318 #25 0x000000000049a3b5 in PyEval_EvalFrameEx () #26 0x00000000004a090c in PyEval_EvalCodeEx () #27 0x000000000049ab45 in PyEval_EvalFrameEx () #28 0x0000000000499ef2 in PyEval_EvalFrameEx () #29 0x0000000000499ef2 in PyEval_EvalFrameEx () #30 0x00000000004a090c in PyEval_EvalCodeEx () #31 0x000000000049ab45 in PyEval_EvalFrameEx () #32 0x00000000004a1c9a in ?? () #33 0x00000000004dfe94 in ?? () #34 0x0000000000499be5 in PyEval_EvalFrameEx () #35 0x00000000004a1c9a in ?? () #36 0x00000000004dfe94 in ?? () #37 0x0000000000499be5 in PyEval_EvalFrameEx () #38 0x00000000004a1c9a in ?? () #39 0x00000000004dfe94 in ?? () #40 0x0000000000499be5 in PyEval_EvalFrameEx () #41 0x00000000004a1c9a in ?? () #42 0x00000000004dfe94 in ?? () #43 0x0000000000505f96 in PyObject_Call () #44 0x00000000004de41a in ?? () #45 0x00000000005039eb in ?? () #46 0x0000000000499be5 in PyEval_EvalFrameEx () #47 0x00000000004a090c in PyEval_EvalCodeEx () #48 0x000000000049ab45 in PyEval_EvalFrameEx () #49 0x0000000000499ef2 in PyEval_EvalFrameEx () #50 0x0000000000499ef2 in PyEval_EvalFrameEx () #51 0x00000000004a1634 in ?? () #52 0x000000000044e4a5 in PyRun_FileExFlags () #53 0x000000000044ec9f in PyRun_SimpleFileExFlags () #54 0x000000000044f904 in Py_Main () #55 0x00007ffff7818ec5 in __libc_start_main (main=0x44f9c2
, argc=6, argv=0x7fffffffe5c8, init=, fini=, rtld_fini=, stack_end=0x7fffffffe5b8) at libc-start.c:287 #56 0x0000000000578c4e in _start () (gdb) d $pc Convenience variable must have integer value. warning: bad breakpoint number at or near '$pc' (gdb) d pc warning: bad breakpoint number at or near 'pc' (gdb) disass $pc-32,$pc+32 Dump of assembler code from 0x7fffe9150c07 to 0x7fffe9150c47: 0x00007fffe9150c07 : rex.B pshufw $0xe,%mm0,%mm7 0x00007fffe9150c0c : pmaxsw %xmm7,%xmm8 0x00007fffe9150c11 : pshuflw $0xe,%xmm8,%xmm7 0x00007fffe9150c17 : pmaxsw %xmm7,%xmm8 0x00007fffe9150c1c : pshuflw $0x1,%xmm8,%xmm7 0x00007fffe9150c22 : pmaxsw %xmm7,%xmm8 => 0x00007fffe9150c27 : pextrw $0x0,%xmm8,(%rdx) 0x00007fffe9150c2e : retq 0x00007fffe9150c2f : mov %r8,%rdi 0x00007fffe9150c32 : mov %rcx,%rdx 0x00007fffe9150c35 : mov 0x30(%rsp),%rcx 0x00007fffe9150c3a : lea (%rdi,%rsi,2),%rdi 0x00007fffe9150c3e : lea (%rdx,%rsi,2),%rdx 0x00007fffe9150c42 : neg %rsi 0x00007fffe9150c45 : pxor %xmm7,%xmm7 End of assembler dump. (gdb) info all-registers rax 0x7fffe91509e0 140737103858144 rbx 0x7fffe8b9c020 140737097875488 rcx 0x10f7b80 17791872 rdx 0x10f7dc0 17792448 rsi 0x0 0 rdi 0x10f7960 17791328 rbp 0x7fffe8ba20e0 0x7fffe8ba20e0 rsp 0x7fffffffae48 0x7fffffffae48 r8 0x10f7da0 17792416 r9 0x7fffe93cc7a0 140737106462624 r10 0x0 0 r11 0x100 256 r12 0x0 0 r13 0x10f7760 17790816 r14 0x7fffe8892cc0 140737094692032 r15 0x7fffe8b9c020 140737097875488 rip 0x7fffe9150c27 0x7fffe9150c27 eflags 0x10247 [ CF PF ZF IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 st0 -nan(0x001010101) (raw 0xffff0000000001010101) st1 -nan(0x101010101010101) (raw 0xffff0101010101010101) st2 -nan(0x001010101) (raw 0xffff0000000001010101) st3 -inf (raw 0xffff0000000000000000) st4 -nan(0x1000100010001) (raw 0xffff0001000100010001) st5 -nan(0x001010101) (raw 0xffff0000000001010101) st6 -inf (raw 0xffff0000000000000000) st7 -inf (raw 0xffff0000000000000000) fctrl 0x27f 639 fstat 0x0 0 ftag 0xffff 65535 fiseg 0x0 0 fioff 0x0 0 foseg 0x0 0 fooff 0x0 0 fop 0x0 0 xmm0 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xae, 0x1, 0xae, 0x1, 0xae, 0x1, 0xae, 0x1, 0xae, 0x1, 0xae, 0x1, 0xae, 0x1, 0xae, 0x1}, v8_int16 = {0x1ae, 0x1ae, 0x1ae, 0x1ae, 0x1ae, 0x1ae, 0x1ae, 0x1ae}, v4_int32 = {0x1ae01ae, 0x1ae01ae, 0x1ae01ae, 0x1ae01ae}, v2_int64 = {0x1ae01ae01ae01ae, 0x1ae01ae01ae01ae}, uint128 = 0x01ae01ae01ae01ae01ae01ae01ae01ae} xmm1 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1}, v8_int16 = {0x102, 0x102, 0x102, 0x102, 0x102, 0x102, 0x102, 0x102}, v4_int32 = {0x1020102, 0x1020102, 0x1020102, 0x1020102}, v2_int64 = {0x102010201020102, 0x102010201020102}, uint128 = 0x01020102010201020102010201020102} xmm2 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe, 0x3d, 0xbe}, v8_int16 = {0xbe3d, 0xbe3d, 0xbe3d, 0xbe3d, 0xbe3d, 0xbe3d, 0xbe3d, 0xbe3d}, v4_int32 = {0xbe3dbe3d, 0xbe3dbe3d, 0xbe3dbe3d, 0xbe3dbe3d}, v2_int64 = {0xbe3dbe3dbe3dbe3d, 0xbe3dbe3dbe3dbe3d}, uint128 = 0xbe3dbe3dbe3dbe3dbe3dbe3dbe3dbe3d} xmm3 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2, 0xb1, 0x2}, v8_int16 = {0x2b1, 0x2b1, 0x2b1, 0x2b1, 0x2b1, 0x2b1, 0x2b1, 0x2b1}, v4_int32 = {0x2b102b1, 0x2b102b1, 0x2b102b1, 0x2b102b1}, v2_int64 = {0x2b102b102b102b1, 0x2b102b102b102b1}, uint128 = 0x02b102b102b102b102b102b102b102b1} ---Type to continue, or q to quit--- xmm4 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x80, 0x0, 0x80, 0x0, 0x80, 0x0, 0x80, 0x0, 0x80, 0x0, 0x80, 0x0, 0x80, 0x0, 0x80, 0x0}, v8_int16 = {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80}, v4_int32 = {0x800080, 0x800080, 0x800080, 0x800080}, v2_int64 = {0x80008000800080, 0x80008000800080}, uint128 = 0x00800080008000800080008000800080} xmm5 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm6 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x89, 0x0, 0x98, 0x0, 0xa0, 0x0, 0xae, 0x0, 0xb8, 0x0, 0xc3, 0x0, 0xce, 0x0, 0xd4, 0x0}, v8_int16 = {0x89, 0x98, 0xa0, 0xae, 0xb8, 0xc3, 0xce, 0xd4}, v4_int32 = {0x980089, 0xae00a0, 0xc300b8, 0xd400ce}, v2_int64 = {0xae00a000980089, 0xd400ce00c300b8}, uint128 = 0x00d400ce00c300b800ae00a000980089} xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, v8_int16 = {0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0}, v4_int32 = {0x10000, 0x10001, 0x1, 0x1}, v2_int64 = {0x1000100010000, 0x100000001}, uint128 = 0x00000001000000010001000100010000} xmm8 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, v8_int16 = {0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0}, v4_int32 = {0x10001, 0x10001, 0x1, 0x1}, v2_int64 = {0x1000100010001, 0x100000001}, uint128 = 0x00000001000000010001000100010001} xmm9 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm10 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm11 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xdc, 0x0, 0xe2, 0x0, 0xe8, 0x0, 0xef, 0x0, 0xf7, 0x0, 0xf9, 0x0, 0xfd, 0x0, 0xff, 0x0}, v8_int16 = {0xdc, 0xe2, 0xe8, 0xef, 0xf7, 0xf9, 0xfd, 0xff}, v4_int32 = {0xe200dc, 0xef00e8, 0xf900f7, 0xff00fd}, v2_int64 = {0xef00e800e200dc, 0xff00fd00f900f7}, uint128 = 0x00ff00fd00f900f700ef00e800e200dc} xmm12 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm13 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm14 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} xmm15 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0 }, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000} mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ] (gdb) Quit (gdb) cat /Quit (gdb) quit A debugging session is active. Inferior 1 [process 32100] will be killed. Quit anyway? (y or n) y $ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Pentium(R) Dual-Core CPU E5200 @ 2.50GHz stepping : 10 microcode : 0xa07 cpu MHz : 1200.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm dtherm bogomips : 4987.65 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Pentium(R) Dual-Core CPU E5200 @ 2.50GHz stepping : 10 microcode : 0xa07 cpu MHz : 1200.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm xsave lahf_lm dtherm bogomips : 4987.65 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: