Package: xscreensaver Version: 4.21-3 Severity: normal xscreensaver fails immediately on startup following a failed RRSelectInput request. xscreensaver is running on a Xen AMD64 machine, and the X server is on a remote PPC machine. The X server is x.org X11R7.1, compiled from source.
If I knew of a way to disable the RANDR extension without rebuilding the X server, I'd try xscreensaver without it. Below is the output of "xscreensaver -sync -verbose -no-capture". ---8<---8<--- xscreensaver 4.21, copyright (c) 1991-2005 by Jamie Zawinski <[EMAIL PROTECTED]>. xscreensaver: running as piranha/piranha (1000/1000) xscreensaver: in process 4061. xscreensaver: 14:04:33: 0: xscreensaver-gl-helper: GL visual is 0x24. xscreensaver: 14:04:33: running on display "amazing-sounds-of-orgy.thoughtcrime.us:0.0" (1 screen). xscreensaver: 14:04:33: vendor is The X.Org Foundation, 70100000. xscreensaver: 14:04:33: useful extensions: xscreensaver: 14:04:33: MIT Screen-Saver <-- not supported at compile time! xscreensaver: 14:04:33: Shared Memory xscreensaver: 14:04:33: Double-Buffering xscreensaver: 14:04:33: Power Management xscreensaver: 14:04:33: GLX xscreensaver: 14:04:33: XF86 Video-Mode xscreensaver: 14:04:33: Resize-and-Rotate xscreensaver: 14:04:33: screen 0 non-colormapped depths: 24. xscreensaver: 14:04:33: selecting RANDR events ############################################################################## xscreensaver: 14:04:33: X Error! PLEASE REPORT THIS BUG. xscreensaver: 14:04:33: screen 0/0: 0x44, 0x0, 0x0 ############################################################################## X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 154 (RANDR) Minor opcode of failed request: 4 (RRSelectInput) Value in failed request: 0x100 Serial number of failed request: 158 Current serial number in output stream: 159 xscreensaver: 14:04:33: dumping core (because of synchronous X Error) xscreensaver: 14:04:33: see http://www.jwz.org/xscreensaver/bugs.html for bug reporting information. xscreensaver: 14:04:33: current directory is /home/piranha/bugs/xscreensaver xscreensaver: 14:04:33: running as piranha/piranha (1000/1000) --->8--->8--- Below is my output from gdb in gathering a stack trace. ---8<---8<--- GNU gdb 6.3-debian Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-linux"...(no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". Core was generated by `xscreensaver -sync -verbose -no-capture'. Program terminated with signal 6, Aborted. Reading symbols from /usr/X11R6/lib/libXmu.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libXmu.so.6 Reading symbols from /usr/X11R6/lib/libXrandr.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libXrandr.so.2 Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXrender.so.1 Reading symbols from /usr/X11R6/lib/libSM.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libSM.so.6 Reading symbols from /usr/X11R6/lib/libICE.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libICE.so.6 Reading symbols from /usr/X11R6/lib/libXt.so.6... (no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libXt.so.6 Reading symbols from /usr/X11R6/lib/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libX11.so.6 Reading symbols from /usr/X11R6/lib/libXext.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libXext.so.6 Reading symbols from /usr/X11R6/lib/libXpm.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/libXpm.so.4 Reading symbols from /usr/lib/libgdk_pixbuf_xlib-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdk_pixbuf_xlib-2.0.so.0 Reading symbols from /usr/lib/libgdk_pixbuf-2.0.so.0... (no debugging symbols found)...done. Loaded symbols for /usr/lib/libgdk_pixbuf-2.0.so.0 Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /usr/lib/libgobject-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgobject-2.0.so.0 Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgmodule-2.0.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/libglib-2.0.so.0... (no debugging symbols found)...done. Loaded symbols for /usr/lib/libglib-2.0.so.0 Reading symbols from /lib/libpam.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpam.so.0 Reading symbols from /lib/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.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/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib/libnss_compat.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libnss_compat.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_nis.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_nis.so.2 Reading symbols from /lib/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2 Reading symbols from /lib/libnss_dns.so.2... (no debugging symbols found)...done. Loaded symbols for /lib/libnss_dns.so.2 Reading symbols from /lib/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libresolv.so.2 #0 0x00002b3c513bf545 in raise () from /lib/libc.so.6 (gdb) bt #0 0x00002b3c513bf545 in raise () from /lib/libc.so.6 #1 0x00002b3c513c0cce in abort () from /lib/libc.so.6 #2 0x000000000040be25 in saver_exit () #3 0x0000000000407835 in saver_ehandler () #4 0x00002b3c50522201 in _XError () from /usr/X11R6/lib/libX11.so.6 #5 0x00002b3c50520a91 in _XReply () from /usr/X11R6/lib/libX11.so.6 #6 0x00002b3c5051bea4 in XSync () from /usr/X11R6/lib/libX11.so.6 #7 0x00002b3c5051bf4b in _XSyncFunction () from /usr/X11R6/lib/libX11.so.6 #8 0x00002b3c4ff55306 in XRRSelectInput () from /usr/X11R6/lib/libXrandr.so.2 #9 0x00000000004116c4 in query_randr_extension () #10 0x0000000000408b68 in saver_ehandler () #11 0x00000000004095fc in main () --->8--->8--- Please let me know if I can supply any further information that would be of assistance. Thanks, -- System Information: Debian Release: 3.1 Architecture: amd64 (x86_64) Kernel: Linux 2.6.16.29-xen Locale: LANG=C, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Versions of packages xscreensaver depends on: ii libatk1.0-0 1.8.0-4 The ATK accessibility toolkit ii libc6 2.3.2.ds1-22sarge4 GNU C Library: Shared libraries an ii libglade2-0 1:2.4.2-2 library to load .glade files at ru ii libglib2.0-0 2.6.4-1 The GLib library of C routines ii libgtk2.0-0 2.6.4-3.1 The GTK+ graphical user interface ii libice6 4.3.0.dfsg.1-14sarge2 Inter-Client Exchange library ii libjpeg62 6b-10 The Independent JPEG Group's JPEG ii libpam0g 0.76-22 Pluggable Authentication Modules l ii libpango1.0-0 1.8.1-1 Layout and rendering of internatio ii libsm6 4.3.0.dfsg.1-14sarge2 X Window System Session Management ii libx11-6 4.3.0.dfsg.1-14sarge2 X Window System protocol client li ii libxext6 4.3.0.dfsg.1-14sarge2 X Window System miscellaneous exte ii libxml2 2.6.16-7 GNOME XML library ii libxmu6 4.3.0.dfsg.1-14sarge2 X Window System miscellaneous util ii libxpm4 4.3.0.dfsg.1-14sarge2 X pixmap library ii libxrandr2 4.3.0.dfsg.1-14sarge2 X Window System Resize, Rotate and ii libxrender1 0.8.3-7 X Rendering Extension client libra ii libxt6 4.3.0.dfsg.1-14sarge2 X Toolkit Intrinsics ii xlibs 4.3.0.dfsg.1-14sarge2 X Keyboard Extension (XKB) configu ii zlib1g 1:1.2.2-4.sarge.2 compression library - runtime -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". 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