<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Wayland crash when clicking Wacom tablet buttons" href="https://bugs.freedesktop.org/show_bug.cgi?id=104027#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Wayland crash when clicking Wacom tablet buttons" href="https://bugs.freedesktop.org/show_bug.cgi?id=104027">bug 104027</a> from <a class="email" href="mailto:jehan@zemarmot.net" title="Jehan <jehan@zemarmot.net>"> Jehan</a> <pre>(In reply to Olivier Fourdan from <a href="show_bug.cgi?id=104027#c2">comment #2</a>) > Could you please install the relevant debuginfo packages for Xwayland and > post the output of "bt full" in gdb? For my own reference, I installed the debuginfo with: > sudo dnf debuginfo-install /usr/bin/Xwayland The output: $ coredumpctl gdb /usr/bin/Xwayland 14052 PID: 14052 (Xwayland) UID: 1000 (jehan) GID: 1000 (jehan) Signal: 6 (ABRT) Timestamp: Fri 2017-12-01 23:09:10 CET (2 days ago) Command Line: /usr/bin/Xwayland :0 -rootless -terminate -core -listen 4 -listen 5 -displayfd 6 Executable: /usr/bin/Xwayland Control Group: /user.slice/user-1000.slice/session-5.scope Unit: session-5.scope Slice: user-1000.slice Session: 5 Owner UID: 1000 (jehan) Boot ID: 527685df08a54928b34265eb31732096 Machine ID: 91a227afc4144f14aff99675126a3873 Hostname: DarkMarmot Storage: /var/lib/systemd/coredump/core.Xwayland.1000.527685df08a54928b34265eb31732096.14052.1512166150000000.lz4 Message: Process 14052 (Xwayland) of user 1000 dumped core. Stack trace of thread 14052: #0 0x00007efcc645869b raise (libc.so.6) #1 0x00007efcc645a3b1 abort (libc.so.6) #2 0x0000000000594a9a OsAbort (Xwayland) #3 0x0000000000599c63 AbortServer (Xwayland) #4 0x000000000059aa85 FatalError (Xwayland) #5 0x0000000000591b8e OsSigHandler (Xwayland) #6 0x00007efcc6818a70 __restore_rt (libpthread.so.0) #7 0x00007efcc88b9e79 wl_proxy_marshal (libwayland-client.so.0) #8 0x0000000000428890 xwl_seat_set_cursor (Xwayland) #9 0x0000000000428b79 xwl_set_cursor (Xwayland) #10 0x000000000047505a miPointerUpdateSprite (Xwayland) #11 0x00000000004752aa miPointerDisplayCursor (Xwayland) #12 0x0000000000461480 CursorDisplayCursor (Xwayland) #13 0x00000000004ee26f AnimCurDisplayCursor (Xwayland) #14 0x0000000000560cdb ChangeToCursor (Xwayland) #15 0x0000000000564c9c CheckMotion (Xwayland) #16 0x0000000000564e7a WindowsRestructured (Xwayland) #17 0x00000000005881c9 UnmapWindow (Xwayland) #18 0x000000000055205a ProcUnmapWindow (Xwayland) #19 0x0000000000557e88 Dispatch (Xwayland) #20 0x000000000055bed0 dix_main (Xwayland) #21 0x00007efcc644203a __libc_start_main (libc.so.6) #22 0x0000000000422a3a _start (Xwayland) Stack trace of thread 14053: #0 0x00007efcc6813c3b pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007efcc091b97b thread_function (swrast_dri.so) #2 0x00007efcc091b7f7 impl_thrd_routine (swrast_dri.so) #3 0x00007efcc680d609 start_thread (libpthread.so.0) #4 0x00007efcc653ae6f __clone (libc.so.6) Stack trace of thread 14055: #0 0x00007efcc6813c3b pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007efcc091b97b thread_function (swrast_dri.so) #2 0x00007efcc091b7f7 impl_thrd_routine (swrast_dri.so) #3 0x00007efcc680d609 start_thread (libpthread.so.0) #4 0x00007efcc653ae6f __clone (libc.so.6) Stack trace of thread 14056: #0 0x00007efcc6813c3b pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007efcc091b97b thread_function (swrast_dri.so) #2 0x00007efcc091b7f7 impl_thrd_routine (swrast_dri.so) #3 0x00007efcc680d609 start_thread (libpthread.so.0) #4 0x00007efcc653ae6f __clone (libc.so.6) Stack trace of thread 14054: #0 0x00007efcc6813c3b pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0) #1 0x00007efcc091b97b thread_function (swrast_dri.so) #2 0x00007efcc091b7f7 impl_thrd_routine (swrast_dri.so) #3 0x00007efcc680d609 start_thread (libpthread.so.0) #4 0x00007efcc653ae6f __clone (libc.so.6) GNU gdb (GDB) Fedora 8.0.1-30.fc27 Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>> 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-redhat-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <<a href="http://www.gnu.org/software/gdb/bugs/">http://www.gnu.org/software/gdb/bugs/</a>>. Find the GDB manual and other documentation resources online at: <<a href="http://www.gnu.org/software/gdb/documentation/">http://www.gnu.org/software/gdb/documentation/</a>>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/Xwayland...Reading symbols from /usr/lib/debug/usr/bin/Xwayland-1.19.5-1.fc27.x86_64.debug...done. done. [New LWP 14052] [New LWP 14053] [New LWP 14055] [New LWP 14056] [New LWP 14054] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/Xwayland :0 -rootless -terminate -core -listen 4 -listen 5 -displayfd'. Program terminated with signal SIGABRT, Aborted. #0 0x00007efcc645869b in raise () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7efcc9780f00 (LWP 14052))] Missing separate debuginfos, use: dnf debuginfo-install audit-libs-2.8.1-1.fc27.x86_64 bzip2-libs-1.0.6-24.fc27.x86_64 elfutils-libelf-0.170-1.fc27.x86_64 expat-2.2.5-1.fc27.x86_64 freetype-2.8-6.fc27.x86_64 glibc-2.26-16.fc27.x86_64 libX11-1.6.5-4.fc27.x86_64 libX11-xcb-1.6.5-4.fc27.x86_64 libXau-1.0.8-9.fc27.x86_64 libXdmcp-1.1.2-8.fc27.x86_64 libXext-1.3.3-7.fc27.x86_64 libXfont2-2.0.2-1.fc27.x86_64 libcap-ng-0.7.8-5.fc27.x86_64 libdrm-2.4.88-1.fc27.x86_64 libepoxy-1.4.3-3.fc27.x86_64 libffi-3.1-14.fc27.x86_64 libfontenc-1.1.3-6.fc27.x86_64 libgcc-7.2.1-2.fc27.x86_64 libgcrypt-1.8.1-1.fc27.x86_64 libglvnd-1.0.0-1.fc27.x86_64 libglvnd-egl-1.0.0-1.fc27.x86_64 libglvnd-glx-1.0.0-1.fc27.x86_64 libgpg-error-1.27-3.fc27.x86_64 libpciaccess-0.13.4-6.fc27.x86_64 libpng-1.6.31-1.fc27.x86_64 libselinux-2.7-2.fc27.x86_64 libunwind-1.2.1-3.fc27.x86_64 libwayland-client-1.14.0-1.fc27.x86_64 libwayland-server-1.14.0-1.fc27.x86_64 libxcb-1.12-5.fc27.x86_64 libxshmfence-1.2-6.fc27.x86_64 llvm-libs-4.0.1-3.fc27.x86_64 lz4-libs-1.8.0-1.fc27.x86_64 mesa-dri-drivers-17.2.4-2.fc27.x86_64 mesa-libEGL-17.2.4-2.fc27.x86_64 mesa-libgbm-17.2.4-2.fc27.x86_64 mesa-libglapi-17.2.4-2.fc27.x86_64 ncurses-libs-6.0-13.20170722.fc27.x86_64 openssl-libs-1.1.0g-1.fc27.x86_64 pcre2-10.30-2.fc27.x86_64 pixman-0.34.0-4.fc27.x86_64 sssd-client-1.16.0-4.fc27.x86_64 systemd-libs-234-9.fc27.x86_64 xz-libs-5.2.3-4.fc27.x86_64 zlib-1.2.11-4.fc27.x86_64 (gdb) bt full #0 0x00007efcc645869b in raise () from /lib64/libc.so.6 No symbol table info available. #1 0x00007efcc645a3b1 in abort () from /lib64/libc.so.6 No symbol table info available. #2 0x0000000000594a9a in OsAbort () at utils.c:1361 No locals. #3 0x0000000000599c63 in AbortServer () at log.c:877 No locals. #4 0x000000000059aa85 in FatalError (f=f@entry=0x5bdcb0 "Caught signal %d (%s). Server aborting\n") at log.c:1015 args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff11e153a0, reg_save_area = 0x7fff11e152d0}} args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fff11e153a0, reg_save_area = 0x7fff11e152d0}} beenhere = 1 #5 0x0000000000591b8e in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at osinit.c:154 unused = <optimized out> sip = <optimized out> signo = 11 #6 <signal handler called> No symbol table info available. #7 0x00007efcc88b9e79 in wl_proxy_marshal () from /lib64/libwayland-client.so.0 No symbol table info available. #8 0x0000000000428890 in wl_pointer_set_cursor (hotspot_y=<optimized out>, hotspot_x=<optimized out>, surface=<optimized out>, serial=<optimized out>, wl_pointer=<optimized out>) at /usr/include/wayland-client-protocol.h:4443 No locals. #9 xwl_seat_set_cursor (xwl_seat=0x3389310) at xwayland-cursor.c:161 xwl_cursor = 0x33893c0 cursor = <optimized out> stride = <optimized out> #10 0x0000000000428b79 in xwl_set_cursor (device=<optimized out>, screen=<optimized out>, cursor=<optimized out>, x=<optimized out>, y=<optimized out>) at xwayland-cursor.c:247 xwl_seat = 0x3389310 xwl_tablet_tool = <optimized out> cursor_visibility_changed = <optimized out> #11 0x000000000047505a in miPointerUpdateSprite (pDev=0x3087e30) at mipointer.c:468 y = 271 devy = <optimized out> pScreen = 0x26226c0 pCursor = <optimized out> x = 749 devx = <optimized out> pPointer = 0x308e620 pDev = 0x3087e30 #12 0x00000000004752aa in miPointerDisplayCursor (pDev=0x3087e30, pScreen=0x26226c0, pCursor=0x3275f30) at mipointer.c:206 pPointer = <optimized out> pCursor = 0x3275f30 pScreen = 0x26226c0 pDev = 0x3087e30 #13 0x0000000000461480 in CursorDisplayCursor (pDev=0x3087e30, pScreen=0x26226c0, pCursor=0x3275f30) at cursor.c:150 ret = <optimized out> backupProc = 0x4612d0 <CursorDisplayCursor> #14 0x00000000004ee26f in AnimCurDisplayCursor (pDev=0x3087e30, pScreen=0x26226c0, pCursor=0x3275f30) at animcur.c:220 ret = <optimized out> #15 0x0000000000560cdb in ChangeToCursor (pDev=0x3087e30, cursor=0x3275f30) at events.c:936 pSprite = 0x30c01a0 ---Type <return> to continue, or q <return> to quit--- pScreen = <optimized out> #16 0x0000000000564c9c in CheckMotion (ev=ev@entry=0x0, pDev=pDev@entry=0x3087e30) at events.c:3081 sourceid = 2 prevSpriteWin = 0x34171c0 newSpriteWin = 0x325bd80 pSprite = 0x30c01a0 #17 0x0000000000564e7a in WindowsRestructured () at events.c:3098 pDev = 0x3087e30 #18 0x00000000005881c9 in UnmapWindow (pWin=0x34171c0, fromConfigure=fromConfigure@entry=0) at window.c:2884 pParent = <optimized out> wasRealized = 1 wasViewable = <optimized out> pScreen = 0x26226c0 pLayerWin = 0x34171c0 #19 0x000000000055205a in ProcUnmapWindow (client=<optimized out>) at dispatch.c:880 pWin = 0x34171c0 stuff = <optimized out> rc = 0 #20 0x0000000000557e88 in Dispatch () at dispatch.c:479 result = <optimized out> start_tick = 300 #21 0x000000000055bed0 in dix_main (argc=11, argv=0x7fff11e15ee8, envp=<optimized out>) at main.c:287 i = <optimized out> alwaysCheckForInput = {0, 1} #22 0x00007efcc644203a in __libc_start_main () from /lib64/libc.so.6 No symbol table info available. #23 0x0000000000422a3a in _start () No symbol table info available. (gdb)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>