Date: Thu, 16 Sep 2004 10:16:38 +0400 From: Vladimir Grebenschikov <vova@fbsd.ru> To: gnome <freebsd-gnome@FreeBSD.org> Subject: Re: evolution-2.0.0 crash Message-ID: <1095315398.1264.4.camel@localhost> In-Reply-To: <1095265547.68806.6.camel@localhost> References: <1095251444.66767.10.camel@localhost> <1095265547.68806.6.camel@localhost>
next in thread | previous in thread | raw e-mail | index | archive | help
=F7 =D3=D2, 15/09/2004 =D7 20:25 +0400, Vladimir Grebenschikov =D0=C9=DB=C5=
=D4:
> =F7 Wed, 15/09/2004 =D7 16:30 +0400, Vladimir Grebenschikov =D0=C9=DB=C5=
=D4:
> > Hi
>=20
> Ok, in a hour it happens again, evolution - crashed with core. This time
> I am save mailbox causing problem (and cleaning indexes and meta-data
> does not help), now going to rebuild evo with debug and see more details
> in gdb.
>=20
> Folder is really big: 16783 messages, but messages small: 19Mb space
> (this is cvs log for long period).
>=20
> > today evolution was crashed=20
> > (it was not related to upgrade directly)
More details:
% gdb ./work/evolution-2.0.0/shell/.libs/evolution evolution.core
...
Loaded symbols for /libexec/ld-elf.so.1
#0 0x297e91d7 in sort_thread (cp=3D0xbfadce08) at camel-folder-
thread.c:401
401 carray[size] =3D c;
(gdb) bt
#0 0x297e91d7 in sort_thread (cp=3D0xbfadce08) at camel-folder-
thread.c:401
#1 0x297e94a7 in thread_summary (thread=3D0x884da80, summary=3D0x8374adc)
at camel-folder-thread.c:517
#2 0x297e96d4 in camel_folder_thread_messages_new (folder=3D0x82069a0,
uids=3D0x87143f0, thread_subject=3D-1079128568) at camel-folder-thread.c:63=
0
#3 0x29a1a86b in regen_list_regen ()
from /usr/X11R6/lib/evolution/2.0/components/libevolution-mail.so
#4 0x29a0a2e4 in mail_msg_received ()
from /usr/X11R6/lib/evolution/2.0/components/libevolution-mail.so
#5 0x28101eff in thread_received_msg (e=3D0x8188ec0, m=3D0x85b1b00) at e-
msgport.c:826
#6 0x28102068 in thread_dispatch (din=3D0x8188ec0) at e-msgport.c:907
#7 0x286fa009 in _thread_start () from /usr/lib/libc_r.so.5
#8 0x00000000 in ?? ()
(gdb) p size
$1 =3D 0
(gdb) p carray
$2 =3D (CamelFolderThreadNode **) 0xbfacc770
(gdb) p carray[0]
Cannot access memory at address 0xbfacc770
(gdb) p c
$3 =3D (CamelFolderThreadNode *) 0x8c04d50
(gdb) p *c
$4 =3D {next =3D 0x8c03120, parent =3D 0x0, child =3D 0x0, message =3D 0x87=
d8310,
root_subject =3D 0x0, order =3D 14387, re =3D 0}
related code:
394 }
395 if (size<2)
(gdb)=20
396 return;
397 carray =3D alloca(size*sizeof(CamelFolderThreadNode *));
398 c =3D *cp;
399 size=3D0;
400 while (c) {
401 carray[size] =3D c;
402 c =3D c->next;
403 size++;
404 }
405 qsort(carray, size, sizeof(CamelFolderThreadNode *),
sort_node);
looks like alloca() returns bad memory region ...
Any ideas ?
=20
> > # gdb evolution-2.0 evolution-2.0.core
> > ....
> > Loaded symbols for /libexec/ld-elf.so.1
> > #0 0x297820eb in sort_thread ()
> > from /usr/X11R6/lib/evolution/2.0/libcamel.so.0
> > (gdb) bt
> > #0 0x297820eb in sort_thread ()
> > from /usr/X11R6/lib/evolution/2.0/libcamel.so.0
> > #1 0x297823bb in thread_summary ()
> > from /usr/X11R6/lib/evolution/2.0/libcamel.so.0
> > #2 0x297825e8 in camel_folder_thread_messages_new ()
> > from /usr/X11R6/lib/evolution/2.0/libcamel.so.0
> > #3 0x299b386b in regen_list_regen ()
> > from /usr/X11R6/lib/evolution/2.0/components/libevolution-mail.so
> > #4 0x299a32e4 in mail_msg_received ()
> > from /usr/X11R6/lib/evolution/2.0/components/libevolution-mail.so
> > #5 0x28100e4f in thread_received_msg ()
> > from /usr/X11R6/lib/evolution/2.0/libeutil.so.0
> > #6 0x28100fb8 in thread_dispatch ()
> > from /usr/X11R6/lib/evolution/2.0/libeutil.so.0
> > #7 0x286f9009 in _thread_start () from /usr/lib/libc_r.so.5
> > #8 0x00000000 in ?? ()
> > (gdb)=20
> >=20
> >=20
> > It was due to bad folder cmeta or index, I have spend sometime trying t=
o
> > find bad file, unfortunately I have remove it :(
> >=20
> > I can't imagine how file can be trashed, I have started evo at morning,
> > than (after 5 hours of work) evo was closed unexpectedly (even without
> > gnome crash wrapper, may be if was Ctrl-Q but I am not sure)
> >=20
> > After that evo crashed on on each start while draw mail folders tree.
> > Until I've removed folder with bad meta-data.
> >=20
--=20
Vladimir B. Grebenchikov
vova@fbsd.ru
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1095315398.1264.4.camel>