[Bug: 21.4.21] Segfault in entering newsgroup in gnus

Wed Jun 4 11:11:39 EDT 2008

Thank you for the bug report, Jarle. This seems to be the same problem as
that in http://mid.gmane.org/134B2BB9115F014CAED0B1BF089CC7F002651C9F0E@xchange01.cadenas.internal
I suspect XEmacs tried to show some text in a relatively obscure charset. 
Both you and Thomas are on 64-bit machines, which is probably why the rest
of us haven’t seen this.

 Ar an triú lá de mí Meitheamh, scríobh Jarle Thorsen: 

 > Lisp backtrace follows:
 > 
 >   # (unwind-protect ...)
 >   # (catch #<INTERNAL OBJECT (XEmacs bug?) (opaque-ptr, adr=0x91b918) 
 > 0x9439d0> ...)
 >   # (unwind-protect ...)
 >   # bind (inhibit-quit)
 >   # (condition-case ... . error)
 >   # (catch top-level ...)
 > Segmentation fault (core dumped)
 > 
 > gdb backtrace:
 > $ gdb /usr/bin/xemacs core
 > GNU gdb 6.8-debian
 > Copyright (C) 2008 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-linux-gnu"...
 > (no debugging symbols found)
 > 
 > warning: Can't read pathname for load map: Input/output error.
 > Reading symbols from /usr/lib/libXaw.so.7...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXaw.so.7
 > Reading symbols from /usr/lib/libtiff.so.4...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libtiff.so.4
 > Reading symbols from /usr/lib/libpng12.so.0...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libpng12.so.0
 > Reading symbols from /usr/lib/libjpeg.so.62...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libjpeg.so.62
 > Reading symbols from /usr/lib/libcompface.so.1...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libcompface.so.1
 > Reading symbols from /usr/lib/libXpm.so.4...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXpm.so.4
 > Reading symbols from /usr/lib/libXmu.so.6...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libXmu.so.6
 > Reading symbols from /usr/lib/libXt.so.6...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXt.so.6
 > Reading symbols from /usr/lib/libXext.so.6...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXext.so.6
 > Reading symbols from /usr/lib/libX11.so.6...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libX11.so.6
 > Reading symbols from /usr/lib/libSM.so.6...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libSM.so.6
 > Reading symbols from /usr/lib/libICE.so.6...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libICE.so.6
 > Reading symbols from /usr/lib/libdb-4.6.so...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libdb-4.6.so
 > Reading symbols from /usr/lib/libgpm.so.1...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libgpm.so.1
 > Reading symbols from /lib/libncurses.so.5...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libncurses.so.5
 > Reading symbols from /usr/lib/libldap_r-2.4.so.2...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libldap_r-2.4.so.2
 > Reading symbols from /lib/libm.so.6...(no debugging symbols found)...done.
 > Loaded symbols for /lib/libm.so.6
 > Reading symbols from /lib/libutil.so.1...(no debugging symbols found)...done.
 > Loaded symbols for /lib/libutil.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/libdl.so.2...(no debugging symbols found)...done.
 > Loaded symbols for /lib/libdl.so.2
 > Reading symbols from /usr/lib/liblber-2.4.so.2...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/liblber-2.4.so.2
 > Reading symbols from /usr/lib/libz.so.1...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libz.so.1
 > Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXau.so.6
 > Reading symbols from /usr/lib/libxcb-xlib.so.0...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libxcb-xlib.so.0
 > Reading symbols from /usr/lib/libxcb.so.1...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libxcb.so.1
 > Reading symbols from /lib/libpthread.so.0...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libpthread.so.0
 > Reading symbols from /lib/libresolv.so.2...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libresolv.so.2
 > Reading symbols from /usr/lib/libsasl2.so.2...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libsasl2.so.2
 > Reading symbols from /usr/lib/libgnutls.so.13...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libgnutls.so.13
 > 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 /usr/lib/libXdmcp.so.6...
 > (no debugging symbols found)...done.
 > Loaded symbols for /usr/lib/libXdmcp.so.6
 > Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libtasn1.so.3
 > Reading symbols from /lib/libgcrypt.so.11...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libgcrypt.so.11
 > Reading symbols from /lib/libgpg-error.so.0...
 > (no debugging symbols found)...done.
 > Loaded symbols for /lib/libgpg-error.so.0
 > Reading symbols from /lib/libnss_files.so.2...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libnss_files.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 /usr/lib/libXcursor.so.1...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXcursor.so.1
 > 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/lib/libXfixes.so.3...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /usr/lib/libXfixes.so.3
 > Reading symbols from /lib/libnss_mdns4_minimal.so.2...(no debugging symbols 
 > found)...done.
 > Loaded symbols for /lib/libnss_mdns4_minimal.so.2
 > Reading symbols from /lib/libnss_dns.so.2...
 > (no debugging symbols found)...done.
 > Loaded symbols for /lib/libnss_dns.so.2
 > (no debugging symbols found)
 > Core was generated by `xemacs'.
 > Program terminated with signal 11, Segmentation fault.
 > [New process 28352]
 > #0  0x00007fbfdbc2b527 in kill () from /lib/libc.so.6
 > (gdb) where
 > #0  0x00007fbfdbc2b527 in kill () from /lib/libc.so.6
 > #1  0x000000000047e84e in fatal_error_signal ()
 > #2  <signal handler called>
 > #3  0x000000000053ed49 in sys_re_search_2 ()
 > #4  0x000000000053f023 in sys_re_search ()
 > #5  0x000000000054118c in fast_string_match ()
 > #6  0x000000000056d536 in ?? ()
 > #7  0x000000000056d76d in ?? ()
 > #8  0x00000000005197dd in ?? ()
 > #9  0x0000000000483988 in ?? ()
 > #10 0x000000000048052e in internal_catch ()
 > #11 0x00000000004836b7 in call_with_suspended_errors ()
 > #12 0x0000000000549c08 in ?? ()
 > #13 0x0000000000549efc in specifier_instance ()
 > #14 0x000000000054a4e6 in specifier_instance_no_quit ()
 > #15 0x00000000004ce138 in face_property_matching_instance ()
 > #16 0x00000000004ce29e in ensure_face_cachel_contains_charset ()
 > #17 0x00000000004ce357 in ensure_face_cachel_contains_charset ()

-- 
¿Dónde estará ahora mi sobrino Yoghurtu Nghé, que tuvo que huir
precipitadamente de la aldea por culpa de la escasez de rinocerontes?