Attachment 7681 Details for Bug 35198 – gdb-Session with Xorg/armsoc-driver

gdb-Session with Xorg/armsoc-driver

gdb-session.txt (text/plain), 12.76 KB, created by Sven on 2018-07-31 13:00:44 MSK

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Creator: Sven

Created: 2018-07-31 13:00:44 MSK

Size: 12.76 KB

patch

obsolete

># gdb /usr/bin/Xorg 
>GNU gdb (GDB) 7.9-alt4 (ALT)
>Copyright (C) 2015 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>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 "aarch64-alt-linux".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
><http://www.gnu.org/software/gdb/documentation/>.
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /usr/bin/Xorg...Missing separate debuginfo for /usr/bin/Xorg
>Try to install the hash file /usr/lib/debug/.build-id/5f/5cdf007c57382cfdb03d1772684293db50d02e.debug
>(no debugging symbols found)...done.
>(gdb) run
>Starting program: /usr/bin/Xorg 
>Missing separate debuginfo for /lib64/ld-linux-aarch64.so.1
>Try to install the hash file /usr/lib/debug/.build-id/17/860125904d929bcf7fefe1d681e6d22240e21b.debug
>Missing separate debuginfo for /lib64/libudev.so.1
>Try to install the hash file /usr/lib/debug/.build-id/dd/81207ff691a862d65e829f99cc21d8e18253c9.debug
>Missing separate debuginfo for /lib64/libselinux.so.1
>Try to install the hash file /usr/lib/debug/.build-id/cf/6996b81559a5387e649162de7657bf5e79417c.debug
>Missing separate debuginfo for /lib64/libcrypto.so.10
>Try to install the hash file /usr/lib/debug/.build-id/7f/5f676a8f8883743941acb53e106c4736e28752.debug
>Missing separate debuginfo for /lib64/libdl.so.2
>Try to install the hash file /usr/lib/debug/.build-id/ce/e09397eef032d43cf4de6d97a28cc753c7cfeb.debug
>Missing separate debuginfo for /usr/lib64/libpciaccess.so.0
>Try to install the hash file /usr/lib/debug/.build-id/90/c0984e812b2f6a6f9a27802b621871986c4eab.debug
>Missing separate debuginfo for /usr/lib64/libdrm.so.2
>Try to install the hash file /usr/lib/debug/.build-id/95/3980a10567a41c6bd6848c6bf0f6735c9ab536.debug
>Missing separate debuginfo for /usr/lib64/libpixman-1.so.0
>Try to install the hash file /usr/lib/debug/.build-id/01/1ced43ff0aa286476159cbddeff803d4917abd.debug
>Missing separate debuginfo for /usr/lib64/libXfont2.so.2
>Try to install the hash file /usr/lib/debug/.build-id/da/6d4be558e593d517ca6474d766dfbe5f987f9a.debug
>Missing separate debuginfo for /usr/lib64/libXau.so.6
>Try to install the hash file /usr/lib/debug/.build-id/cf/31ff6a24d3fcb4ab1a2c343d1fad44a480d2be.debug
>Missing separate debuginfo for /usr/lib64/libxshmfence.so.1
>Try to install the hash file /usr/lib/debug/.build-id/5a/ff399deac25ad97701401cf7290b89254b7b2e.debug
>Missing separate debuginfo for /usr/lib64/libXdmcp.so.6
>Try to install the hash file /usr/lib/debug/.build-id/fc/1f13536aae00eddd0d1b2ba9c97fc4f85fcd56.debug
>Missing separate debuginfo for /lib64/libaudit.so.1
>Try to install the hash file /usr/lib/debug/.build-id/73/7deb865492962e7ff88212d79e3517e265fbf9.debug
>Missing separate debuginfo for /lib64/libm.so.6
>Try to install the hash file /usr/lib/debug/.build-id/99/53382492d924004496e85d46a3b4d796b60c5a.debug
>Missing separate debuginfo for /lib64/libpthread.so.0
>Try to install the hash file /usr/lib/debug/.build-id/1f/459e61d898cecd150ad3b561ec2279fc777418.debug
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Missing separate debuginfo for /lib64/libc.so.6
>Try to install the hash file /usr/lib/debug/.build-id/18/6f632e8df517885bb85c681113dd15efe3f659.debug
>Missing separate debuginfo for /lib64/libmount.so.1
>Try to install the hash file /usr/lib/debug/.build-id/3a/7548bcfa3804ef2cf26a43771e31da28135a9b.debug
>Missing separate debuginfo for /lib64/libpcre.so.3
>Try to install the hash file /usr/lib/debug/.build-id/71/5d255d85a2db4dc8b5c0ac2caed6611d36b0a0.debug
>Missing separate debuginfo for /lib64/libz.so.1
>Try to install the hash file /usr/lib/debug/.build-id/0d/cc5e11f80f9c95cdeffb097a345153a08fcab2.debug
>Missing separate debuginfo for /lib64/libbz2.so.1
>Try to install the hash file /usr/lib/debug/.build-id/11/d72607a101cc3f27332e51052fa38bd829c47a.debug
>Missing separate debuginfo for /usr/lib64/libfontenc.so.1
>Try to install the hash file /usr/lib/debug/.build-id/54/0164d6f154b93910725042d584267d50199914.debug
>Missing separate debuginfo for /usr/lib64/libfreetype.so.6
>Try to install the hash file /usr/lib/debug/.build-id/9e/9f6fb1489050e2d13df8aee514dde683996f26.debug
>Missing separate debuginfo for /lib64/libblkid.so.1
>Try to install the hash file /usr/lib/debug/.build-id/0e/ad78777d80e37f55d6e0a6e0587a3580a5676b.debug
>Missing separate debuginfo for /usr/lib64/libpng16.so.16
>Try to install the hash file /usr/lib/debug/.build-id/b9/df333f850fbb0a2f6eac186a6bdbc38bd1f375.debug
>Missing separate debuginfo for /usr/lib64/libharfbuzz.so.0
>Try to install the hash file /usr/lib/debug/.build-id/44/54fd3b6d4d587e3a4bc51c68331c9bc4d479c6.debug
>Missing separate debuginfo for /lib64/libuuid.so.1
>Try to install the hash file /usr/lib/debug/.build-id/cf/3e66581416eed998e4266de880074f894d9641.debug
>Missing separate debuginfo for /lib64/libglib-2.0.so.0
>Try to install the hash file /usr/lib/debug/.build-id/1f/177e2e72e7047bcfa4d7c9f50d88cb2a4f140a.debug
>Missing separate debuginfo for /usr/lib64/libgraphite2.so.3
>Try to install the hash file /usr/lib/debug/.build-id/1b/3459b9d04dfe0ad9b3e929fa6db811eacc5e1c.debug
>Missing separate debuginfo for /lib64/libgcc_s.so.1
>Try to install the hash file /usr/lib/debug/.build-id/61/a96d6fe72e3a3c29833e01c5637bb882da81d9.debug
>
>X.Org X Server 1.20.0
>X Protocol Version 11, Revision 0
>Build Operating System: ALT Sisyphus (unstable) (sisyphus) aarch64
>Current Operating System: Linux rock64 4.4.132 #5 SMP Thu Jul 26 15:17:12 CEST 2018 aarch64
>Kernel command line: ro root=LABEL=linux-root rootwait rootfstype=ext4 panic=10 init=/sbin/init ethaddr=2a:a2:a8:03:04:44 eth1addr=2a:a2:a8:03:04:64 serial=471a711076714aa video=640x480 drm_kms_helper.edid_firmware=HDMI-A-1:edid/canox.bin
>Build Date: 14 June 2018  07:56:24AM
> 
>Current version of pixman: 0.34.0
>        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: "/var/log/Xorg.0.log", Time: Thu Jan 21 09:53:42 2016
>(==) Using config directory: "/etc/X11/xorg.conf.d"
>(==) Using system config directory "/usr/share/X11/xorg.conf.d"
>Detaching after fork from child process 1919.
>Missing separate debuginfo for /usr/lib64/X11/modules/extensions/libglx.so
>Try to install the hash file /usr/lib/debug/.build-id/58/f43b458dac9cda6f391e165402867397ceea8d.debug
>Missing separate debuginfo for /usr/lib64/libGL.so.1
>Try to install the hash file /usr/lib/debug/.build-id/6d/1d6be641e3f4c9fcb277c384091b2ac21ba627.debug
>Missing separate debuginfo for /lib64/libexpat.so.1
>Try to install the hash file /usr/lib/debug/.build-id/c1/10f8a9717adc2f70a7cc4706f1f01e4c571b80.debug
>Missing separate debuginfo for /usr/lib64/libxcb-dri3.so.0
>Try to install the hash file /usr/lib/debug/.build-id/65/b3211bf2a48cca2242b2925675bada4a657b2f.debug
>Missing separate debuginfo for /usr/lib64/libxcb-present.so.0
>Try to install the hash file /usr/lib/debug/.build-id/d2/ea6076cbc23460934c66e939ef809ef46c7976.debug
>Missing separate debuginfo for /usr/lib64/libxcb-sync.so.1
>Try to install the hash file /usr/lib/debug/.build-id/8d/acf451a0aa3778c52c3892295682b82a002f86.debug
>Missing separate debuginfo for /usr/lib64/libglapi.so.0
>Try to install the hash file /usr/lib/debug/.build-id/68/6b907bab8317ab18e5bf79763442655dea3ff5.debug
>Missing separate debuginfo for /usr/lib64/libXext.so.6
>Try to install the hash file /usr/lib/debug/.build-id/89/e754e11ce915f1636535928164eecd5914006c.debug
>Missing separate debuginfo for /usr/lib64/libXdamage.so.1
>Try to install the hash file /usr/lib/debug/.build-id/b9/498f444b7a99d61a29c38babeb236bf77a7f46.debug
>Missing separate debuginfo for /usr/lib64/libXfixes.so.3
>Try to install the hash file /usr/lib/debug/.build-id/e7/438b280a3345c129b3335cb72a284fda2ece13.debug
>Missing separate debuginfo for /usr/lib64/libX11-xcb.so.1
>Try to install the hash file /usr/lib/debug/.build-id/6c/a5f5358f8a7d1205b9dfe394006a4f3456ba11.debug
>Missing separate debuginfo for /usr/lib64/libX11.so.6
>Try to install the hash file /usr/lib/debug/.build-id/77/005d80460741d582f461b10db2405eef051e11.debug
>Missing separate debuginfo for /usr/lib64/libxcb.so.1
>Try to install the hash file /usr/lib/debug/.build-id/f3/3d5577f95689b324f2d4fb30e530dd35202c0b.debug
>Missing separate debuginfo for /usr/lib64/libxcb-glx.so.0
>Try to install the hash file /usr/lib/debug/.build-id/76/0ed30057916eb1c5cd08b0ec00d4fe014b281d.debug
>Missing separate debuginfo for /usr/lib64/libxcb-dri2.so.0
>Try to install the hash file /usr/lib/debug/.build-id/c7/225cd9fdf6896e6db8ed10c0efadf15c152f73.debug
>Missing separate debuginfo for /usr/lib64/libXxf86vm.so.1
>Try to install the hash file /usr/lib/debug/.build-id/1e/e5fdbcd265455e3715c9bf3f99b0b6fdbb4931.debug
>[tcsetpgrp failed in terminal_inferior: Operation not permitted]
>Missing separate debuginfo for /usr/lib64/X11/modules/libexa.so
>Try to install the hash file /usr/lib/debug/.build-id/d5/a20c0f1405d34c9dd0c3a0bd21a410a9c5d392.debug
>Missing separate debuginfo for /usr/lib64/X11/modules/libfb.so
>Try to install the hash file /usr/lib/debug/.build-id/04/2fef588d4d6b5af723931af2644e17c5c63fce.debug
>
>Program received signal SIGSEGV, Segmentation fault.
>0x00000000004fe59c in RRCrtcIsLeased ()
>(gdb) bt
>#0  0x00000000004fe59c in RRCrtcIsLeased ()
>#1  0x00000000004b3860 in xf86CrtcSetModeTransform ()
>#2  0x00000000004b3e64 in xf86SetDesiredModes ()
>#3  0x0000007f87598af8 in ?? () from /usr/lib64/X11/modules/drivers/armsoc_drv.so
>#4  0x0000007f87599848 in ?? () from /usr/lib64/X11/modules/drivers/armsoc_drv.so
>#5  0x0000000000444fa8 in AddScreen ()
>#6  0x000000000048407c in InitOutput ()
>#7  0x0000000000448c54 in ?? ()
>#8  0x0000007f87f18820 in __libc_start_main () from /lib64/libc.so.6
>#9  0x0000000000432a90 in _start ()
>Backtrace stopped: previous frame identical to this frame (corrupt stack?)
>(gdb) list
>No symbol table is loaded.  Use the "file" command.
>(gdb) disassemble
>Dump of assembler code for function RRCrtcIsLeased:
>   0x00000000004fe598 <+0>:     adrp    x2, 0x63a000
>=> 0x00000000004fe59c <+4>:     ldr     x4, [x0,#8]
>   0x00000000004fe5a0 <+8>:     ldr     x2, [x2,#3008]
>   0x00000000004fe5a4 <+12>:    ldp     w1, w3, [x2]
>   0x00000000004fe5a8 <+16>:    ldr     w2, [x2,#8]
>   0x00000000004fe5ac <+20>:    cbz     w3, 0x4fe628 <RRCrtcIsLeased+144>
>   0x00000000004fe5b0 <+24>:    cbz     w2, 0x4fe638 <RRCrtcIsLeased+160>
>   0x00000000004fe5b4 <+28>:    ldr     x2, [x4,#976]
>   0x00000000004fe5b8 <+32>:    add     x1, x2, w1, sxtw
>   0x00000000004fe5bc <+36>:    ldr     x4, [x1,#352]
>   0x00000000004fe5c0 <+40>:    add     x5, x1, #0x160
>   0x00000000004fe5c4 <+44>:    cmp     x4, x5
>   0x00000000004fe5c8 <+48>:    b.eq    0x4fe618 <RRCrtcIsLeased+128>
>   0x00000000004fe5cc <+52>:    ldr     w2, [x4,#40]
>   0x00000000004fe5d0 <+56>:    cmp     w2, #0x0
>   0x00000000004fe5d4 <+60>:    b.le    0x4fe60c <RRCrtcIsLeased+116>
>   0x00000000004fe5d8 <+64>:    ldr     x1, [x4,#48]
>   0x00000000004fe5dc <+68>:    ldr     x3, [x1]
>   0x00000000004fe5e0 <+72>:    cmp     x0, x3
>   0x00000000004fe5e4 <+76>:    b.eq    0x4fe620 <RRCrtcIsLeased+136>
>   0x00000000004fe5e8 <+80>:    add     x1, x1, #0x8
>---Type <return> to continue, or q <return> to quit---q
>Quit
>(gdb) i r
>x0             0x0      0
>x1             0x3686a910       914794768
>x2             0x63a000 6529024
>x3             0x3686a3a0       914793376
>x4             0x0      0
>x5             0x0      0
>x6             0x0      0
>x7             0x64298c 6564236
>x8             0x40     64
>x9             0x0      0
>x10            0x101010101010101        72340172838076673
>x11            0x0      0
>x12            0x100000000      4294967296
>x13            0x0      0
>x14            0x4113e0 4264928
>x15            0x403880 4208768
>x16            0x4b3cc8 4930760
>x17            0x7f875b12e8     547731739368
>x18            0x7cd    1997
>x19            0x3686a1b0       914792880
>x20            0x3686a488       914793608
>x21            0x368685e0       914785760
>---Type <return> to continue, or q <return> to quit---  
>x22            0x0      0
>x23            0x0      0
>x24            0x1      1
>x25            0x0      0
>x26            0x0      0
>x27            0x0      0
>x28            0x3686a3a0       914793376
>x29            0x7fe3c04f10     549281877776
>x30            0x4b3860 4929632
>sp             0x7fe3c04f10     0x7fe3c04f10
>pc             0x4fe59c 0x4fe59c <RRCrtcIsLeased+4>
>cpsr           0x60000000       1610612736
>fpsr           0x10     16
>fpcr           0x0      0
>(gdb) detach

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Attachments on bug 35198: 7681