[Bug 64723] clicking from imap inbox to trash and back to inbox crashes evolution

[Matt Weber]

Public bug reported:

I am using an imap account that uses ssl.  If I am browsing my inbox and
delete a message, then click on the trash to empty it, then go back to
my inbox evolution crashes.  The contents of the trash never show up in
the list view, I can only see a label that says "# deleted" where # is
the number of items in the trash.  As soon as I try to view my inbox
again it crashes.  This does not happen when the trash is empty.

I am able to reproduce this crash.  I installed debug symbols and got a
stack trace using bug buddy.  I also tried to reproduce this crash while
running it with gdb, however it will not crash for some reason.  When
running with gdb I get this message box instead.

"""
Error while Generating message list.

Error executing search expression: Unknown type in parse tree: 274039792:
(and (match-all (and (not (system-flag "deleted")) (not (system-flag "junk"))))
  )
"""

Here is the output from the gdb console:

"""
(gdb) run
Starting program: /usr/bin/evolution-2.8 
[Thread debugging using libthread_db enabled]
[New Thread 805735152 (LWP 27800)]
CalDAV Eplugin starting up ...

(evolution-2.8:27800): evolution-mail-WARNING **: ignored this junk
plugin: not enabled or we have already loaded one

(evolution-2.8:27800): e-utils-WARNING **: Plugin 'Spamassassin junk plugin' failed to load hook 'org.gnome.evolution.mail.junk:1.0'
** (evolution-2.8:27800): DEBUG: mailto URL command: evolution %s
** (evolution-2.8:27800): DEBUG: mailto URL program: evolution
[New Thread 823891184 (LWP 27807)]
[New Thread 832279792 (LWP 27808)]
[Thread 832279792 (LWP 27808) exited]
[New Thread 832279792 (LWP 27809)]
[New Thread 841061616 (LWP 27810)]
[Thread 841061616 (LWP 27810) exited]
[New Thread 841061616 (LWP 27812)]
[New Thread 859800816 (LWP 27815)]
[New Thread 868189424 (LWP 27816)]

(evolution-2.8:27800): e-data-server-WARNING **: Error in parsing:
Unexpected token encountered: 0

(evolution-2.8:27800): e-data-server-WARNING **: Error in execution: Unknown type in parse tree: 274039792
"""


Here is the stracktrace that I got using bug buddy.

"""
Distribution: Ubuntu 6.10 (edgy)
Gnome Release: 2.16.1 2006-10-02 (Ubuntu)
BugBuddy Version: 2.16.0

Memory status: size: 29945856 vsize: 0 resident: 117211136 share: 0 rss: 117211136 rss_rlim: 0
CPU usage: start_time: 89885 rtime: 0 utime: 1160326086 stime: 0 cutime:1403 cstime: 0 timeout: 1355 it_real_value: 0 frequency: 48

Backtrace was generated from '/usr/bin/evolution-2.8'

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 806013200 (LWP 17730)]
0x0e7a7220 in ?? ()
#0  0x0e7a7220 in ?? ()
#1  0x0e7a7208 in ?? ()
#2  0x00230d30 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0
#3  0x100181c4 in segv_redirect (sig=2146189240) at main.c:426
#4  <signal handler called>
#5  0x0e649e58 in ?? ()
#6  0x0e7eb2d4 in ?? ()
#7  0x1064fe40 in ?? ()
#8  0x008f7944 in e_thread_put (e=0x1013fe00, msg=0x1064fe40)
    at e-msgport.c:1148
#9  0x0e200678 in ml_regen_timeout (m=0x1064fe40) at message-list.c:3923
#10 0x0e200f00 in message_list_thaw (ml=0x1) at message-list.c:3305
#11 0x0e1ae8dc in emfb_set_folder (emfv=0x1018b800, folder=0x104d3928, 
    uri=<value optimized out>) at em-folder-browser.c:1899
#12 0x0e1baca8 in emfv_got_folder (uri=0xdd <Address 0xdd out of bounds>, 
    folder=0x1, data=<value optimized out>) at em-folder-view.c:691
#13 0x0e1f1fdc in get_folder_got (mm=0x2) at mail-ops.c:1230
#14 0x0e1f188c in mail_msgport_replied (source=<value optimized out>, 
    cond=<value optimized out>, d=<value optimized out>) at mail-mt.c:461
#15 0x0f2ac7f4 in g_io_unix_dispatch (source=0x1013c6d8, 
    callback=0xe1f1824 <mail_msgport_replied>, user_data=0x1) at giounix.c:162
#16 0x0f2785f4 in IA__g_main_context_dispatch (context=0x1005df18)
    at gmain.c:2045
#17 0x0f27c2f8 in g_main_context_iterate (context=0x1005df18, block=1, 
    dispatch=1, self=<value optimized out>) at gmain.c:2677
#18 0x0f27c764 in IA__g_main_loop_run (loop=0x1009cef8) at gmain.c:2881
#19 0x00176784 in bonobo_main () from /usr/lib/libbonobo-2.so.0
#20 0x10018004 in main (argc=2, argv=0x7fec4ba4) at main.c:615
"""

** Affects: evolution (Ubuntu)
     Importance: Undecided
         Status: Unconfirmed

-- 
clicking from imap inbox to trash and back to inbox crashes evolution
https://launchpad.net/bugs/64723