Users of x11-drivers/xf86-video-ati-legacy

[Andrea Venturoli]

On 2020-04-11 16:43, Andrea Venturoli wrote:

Some more info as I investigate:

> # /usr/local/bin/gdb Xorg Xorg.core 
> GNU gdb (GDB) 9.1 [GDB v9.1 for FreeBSD]
> Copyright (C) 2020 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 "x86_64-portbld-freebsd12.1".
> 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 Xorg...
> (No debugging symbols found in Xorg)
> [New LWP 100264]
> [New LWP 100270]
> [New LWP 100271]
> Core was generated by `/usr/local/bin/Xorg'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0x000000080184b527 in ?? () from /usr/local/lib/xorg/modules/extensions/libglx.so
> [Current thread is 1 (LWP 100264)]
> (gdb) bt
> #0  0x000000080184b527 in ?? () from /usr/local/lib/xorg/modules/extensions/libglx.so
> #1  0x00000000002e52ea in AbortDDX ()
> #2  0x0000000000426332 in ?? ()
> #3  0x0000000000424baa in FatalError ()
> #4  0x000000000041cc55 in ?? ()
> #5  0x0000000800b103ce in handle_signal (actp=0x7fffffffe050, sig=11, info=0x7fffffffe440, ucp=0x7fffffffe0d0) at /usr/src/lib/libthr/thread/thr_sig.c:246
> #6  0x0000000800b0f98f in thr_sighandler (sig=11, info=0x7fffffffe440, _ucp=0x7fffffffe0d0) at /usr/src/lib/libthr/thread/thr_sig.c:191
> #7  <signal handler called>
> #8  0x0000000800a4983d in ?? () from /usr/local/lib/libpixman-1.so.0
> #9  0x0000000800a28e2f in ?? () from /usr/local/lib/libpixman-1.so.0
> #10 0x00000008009c0ca1 in pixman_fill () from /usr/local/lib/libpixman-1.so.0
> #11 0x0000000801c25f87 in fbFill () from /usr/local/lib/xorg/modules/libfb.so
> #12 0x0000000801c26ab2 in fbPolyFillRect () from /usr/local/lib/xorg/modules/libfb.so
> #13 0x0000000801c54f1f in ?? () from /usr/local/lib/xorg/modules/libglamoregl.so
> #14 0x0000000000394b94 in ?? ()
> #15 0x00000000003fb104 in miPaintWindow ()
> #16 0x00000000003fadfb in miWindowExposures ()
> #17 0x00000000002f692d in ?? ()
> #18 0x0000000801bc72c1 in ?? () from /usr/local/lib/xorg/modules/drivers/radeon_drv.so
> #19 0x00000000002ccd77 in MapWindow ()
> #20 0x00000000002a0891 in ?? ()
> #21 0x000000000028910f in _start ()
> (gdb)