Re: [Mutt] #3004: Mutt 1.5.17 segfaults on debian etch
#3004: Mutt 1.5.17 segfaults on debian etch
Changes (by brendan):
* owner: mutt-dev => brendan
* version: => 1.5.17
* component: mutt => IMAP
* milestone: => 1.6
Old description:
> I'm running mutt 1.5.17 (from backports; 1.5.17-1~bpo40+2) on debian
> etch. Mutt segfaults several times a day when reading e-mail over IMAP.
> It dies when something happens; like when new e-mail arrives. This is the
> gdb output:
>
> $ gdb mutt core
> GNU gdb 6.4.90-debian
> Copyright (C) 2006 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 "i486-linux-gnu"...(no debugging symbols
> found)
> Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
>
> warning: Can't read pathname for load map: Input/output error.
> Reading symbols from /lib/libncursesw.so.5...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/libncursesw.so.5
> Reading symbols from /usr/lib/libgnutls.so.13...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libgnutls.so.13
> 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/libgdbm.so.3...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libgdbm.so.3
> Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libidn.so.11
> Reading symbols from /lib/tls/i686/cmov/libc.so.6...(no debugging symbols
> found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libc.so.6
> Reading symbols from /lib/tls/i686/cmov/libdl.so.2...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
> Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libtasn1.so.3
> 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/libgcrypt.so.11...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libgcrypt.so.11
> Reading symbols from /usr/lib/libgpg-error.so.0...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libgpg-error.so.0
> Reading symbols from /lib/tls/i686/cmov/libresolv.so.2...(no debugging
> symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libresolv.so.2
> Reading symbols from /lib/ld-linux.so.2...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/ld-linux.so.2
> Reading symbols from /lib/tls/i686/cmov/libnsl.so.1...(no debugging
> symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libnsl.so.1
> Reading symbols from /lib/tls/i686/cmov/libnss_compat.so.2...(no
> debugging symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libnss_compat.so.2
> Reading symbols from /lib/tls/i686/cmov/libnss_nis.so.2...
> (no debugging symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libnss_nis.so.2
> Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...(no debugging
> symbols found)...done.
> Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2
> Reading symbols from /usr/lib/gconv/ISO8859-1.so...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/gconv/ISO8859-1.so
> Reading symbols from /usr/lib/sasl2/libsasldb.so.2...
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/sasl2/libsasldb.so.2
> Reading symbols from /usr/lib/libdb-4.2.so...(no debugging symbols
> found)...done.
> Loaded symbols for /usr/lib/libdb-4.2.so
> Loaded symbols for /usr/lib/libdb-4.2.so
> (no debugging symbols found)
> Core was generated by `mutt'.
> Program terminated with signal 11, Segmentation fault.
> #0 0x08089a6c in ?? ()
> (gdb) bt
> #0 0x08089a6c in ?? ()
> #1 0x0814a9c0 in ?? ()
> #2 0x08ea2ba8 in ?? ()
> #3 0x00000000 in ?? ()
>
> Not much to go on, I believe. What to do? :)
New description:
I'm running mutt 1.5.17 (from backports; 1.5.17-1~bpo40+2) on debian etch.
Mutt segfaults several times a day when reading e-mail over IMAP. It dies
when something happens; like when new e-mail arrives. This is the gdb
output:
{{{
$ gdb mutt core
GNU gdb 6.4.90-debian
Copyright (C) 2006 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 "i486-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/libncursesw.so.5...(no debugging symbols
found)...done.
Loaded symbols for /lib/libncursesw.so.5
Reading symbols from /usr/lib/libgnutls.so.13...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgnutls.so.13
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/libgdbm.so.3...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgdbm.so.3
Reading symbols from /usr/lib/libidn.so.11...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libidn.so.11
Reading symbols from /lib/tls/i686/cmov/libc.so.6...(no debugging symbols
found)...done.
Loaded symbols for /lib/tls/i686/cmov/libc.so.6
Reading symbols from /lib/tls/i686/cmov/libdl.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
Reading symbols from /usr/lib/libtasn1.so.3...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libtasn1.so.3
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/libgcrypt.so.11...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgcrypt.so.11
Reading symbols from /usr/lib/libgpg-error.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgpg-error.so.0
Reading symbols from /lib/tls/i686/cmov/libresolv.so.2...(no debugging
symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libresolv.so.2
Reading symbols from /lib/ld-linux.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/tls/i686/cmov/libnsl.so.1...(no debugging
symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libnsl.so.1
Reading symbols from /lib/tls/i686/cmov/libnss_compat.so.2...(no debugging
symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_compat.so.2
Reading symbols from /lib/tls/i686/cmov/libnss_nis.so.2...
(no debugging symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_nis.so.2
Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...(no debugging
symbols found)...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2
Reading symbols from /usr/lib/gconv/ISO8859-1.so...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/gconv/ISO8859-1.so
Reading symbols from /usr/lib/sasl2/libsasldb.so.2...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/sasl2/libsasldb.so.2
Reading symbols from /usr/lib/libdb-4.2.so...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libdb-4.2.so
Loaded symbols for /usr/lib/libdb-4.2.so
(no debugging symbols found)
Core was generated by `mutt'.
Program terminated with signal 11, Segmentation fault.
#0 0x08089a6c in ?? ()
(gdb) bt
#0 0x08089a6c in ?? ()
#1 0x0814a9c0 in ?? ()
#2 0x08ea2ba8 in ?? ()
#3 0x00000000 in ?? ()
}}}
Not much to go on, I believe. What to do? :)
Comment:
This needs help from downstream -- I can't debug it with this backtrace.
--
Ticket URL: <http://dev.mutt.org/trac/ticket/3004#comment:2>