http://bugzilla.novell.com/show_bug.cgi?id=616785 http://bugzilla.novell.com/show_bug.cgi?id=616785#c0 Summary: evolution crashes early after start during IMAP scanning Classification: openSUSE Product: openSUSE 11.3 Version: RC 1 Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Evolution AssignedTo: bnc-team-evolution@forge.provo.novell.com ReportedBy: sbrabec@novell.com QAContact: lakhil@novell.com Found By: --- Blocker: --- Evolution crashes early after every start during folder scanning. It may have something to do with https://bugzilla.gnome.org/show_bug.cgi?id=617927 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffd4320710 (LWP 15816)] 0x00007ffff5bc1884 in g_hash_table_lookup () from /usr/lib64/libglib-2.0.so.0 Thread 159 (Thread 0x7fffceb50710 (LWP 16447)): #0 0x00007ffff5bc0eae in ?? () from /usr/lib64/libglib-2.0.so.0 #1 0x00007ffff5bc10f0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff0f3b2a2 in camel_folder_summary_add (s=0x1eb8b00, info= 0x1555a000) at camel-folder-summary.c:2004 #3 0x00007fffe4a38c37 in imap_update_summary (folder=<value optimized out>, exists=220450432, expunged=<value optimized out>, ex=0x7fffceb4f950) at camel-imap-folder.c:3666 #4 camel_imap_folder_changed (folder=<value optimized out>, exists=220450432, expunged=<value optimized out>, ex=0x7fffceb4f950) at camel-imap-folder.c:3750 #5 0x00007fffe4a39a42 in imap_rescan (folder=0x17a3240, exists=11193, ex=<value optimized out>) at camel-imap-folder.c:1190 #6 0x00007fffe4a39f3c in camel_imap_folder_selected ( folder=<value optimized out>, response=<value optimized out>, ex= 0x7fffceb4f950) at camel-imap-folder.c:457 #7 0x00007fffe4a33b0f in imap_command_start (store=0x6f1870, folder= 0x17a3240, cmd= 0x9514c0 "UID STORE 0:8112,8121:8135,8137:8148,8150:11188,434265 +FLAGS.SILENT (\\Seen)", ex=0x7fffceb4fb50) at camel-imap-command.c:199 #8 0x00007fffe4a339ca in camel_imap_command (store=0x6f1870, folder= 0x17a3240, ex=0x7fffceb4fb50, fmt=<value optimized out>) at camel-imap-command.c:109 #9 0x00007fffe4a36ca5 in imap_sync (folder=0x17a3240, expunge=0, ex= 0x7fffceb4fbc0) at camel-imap-folder.c:1473 #10 0x00007ffff0f3f4cc in camel_folder_sync (folder=0x17a3240, expunge=0, ex= 0x7fffceb4fbc0) at camel-folder.c:328 #11 0x00007fffe679d19d in refresh_folders_exec (m=0x7edbc00) at mail-send-recv.c:888 #12 0x00007fffe67968e8 in mail_msg_proxy (msg=0x7edbc00) at mail-mt.c:471 #13 0x00007ffff5bfb604 in ?? () from /usr/lib64/libglib-2.0.so.0 #14 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #15 0x00007ffff70a4a4f in start_thread (arg=0x7fffceb50710) at pthread_create.c:297 #16 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #17 0x0000000000000000 in ?? () Thread 156 (Thread 0x7fffc9760710 (LWP 16422)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x1cbf7d0) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffc9760710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 154 (Thread 0x7fffc635a710 (LWP 16386)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x807cad8) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffc635a710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 115 (Thread 0x7fffd4320710 (LWP 15816)): #0 0x00007ffff5bc1884 in g_hash_table_lookup () from /usr/lib64/libglib-2.0.so.0 #1 0x00007ffff0f659d9 in camel_vee_summary_add (s=0x1c83c70, summary= 0x1eb8b00, uid=0xfd7c600 "9806", hash=<value optimized out>) at camel-vee-summary.c:521 #2 0x00007ffff0f5f901 in vee_folder_add_uid (sub=0x17a3240, uid=<value optimized out>, hash=<value optimized out>, vf=0x1c9d6e0, use_db=1) at camel-vee-folder.c:877 #3 folder_changed_add_uid (sub=0x17a3240, uid=<value optimized out>, hash=<value optimized out>, vf=0x1c9d6e0, use_db=1) at camel-vee-folder.c:1344 #4 0x00007ffff0f61b2c in folder_changed_change ( session=<value optimized out>, msg=<value optimized out>) at camel-vee-folder.c:1597 #5 0x00007ffff0f53dcb in session_thread_proxy (msg=0xfd20c00, session= 0x710640) at camel-session.c:597 #6 0x00007ffff5bfb604 in ?? () from /usr/lib64/libglib-2.0.so.0 #7 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #8 0x00007ffff70a4a4f in start_thread (arg=0x7fffd4320710) at pthread_create.c:297 #9 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 43 (Thread 0x7fffe301e710 (LWP 15610)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007ffff5e77532 in ?? () from /usr/lib64/libgthread-2.0.so.0 #2 0x00007fffd6c23366 in ?? () from /usr/lib64/evolution/2.30/plugins/liborg-freedesktop-Tracker-evolution-plugin.so #3 0x00007fffd6c231f2 in ?? () from /usr/lib64/evolution/2.30/plugins/liborg-freedesktop-Tracker-evolution-plugin.so #4 0x00007ffff5bfb604 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #6 0x00007ffff70a4a4f in start_thread (arg=0x7fffe301e710) at pthread_create.c:297 #7 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 41 (Thread 0x7fffd131a710 (LWP 15608)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x1b87938) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffd131a710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 40 (Thread 0x7fffd1b1b710 (LWP 15607)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x175cfc8) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffd1b1b710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 33 (Thread 0x7fffcdb4e710 (LWP 15120)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432ee1a in sync_request_thread_cb (cFile=0x1cbf778) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffcdb4e710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 32 (Thread 0x7fffce34f710 (LWP 15119)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x1ca5008) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffce34f710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 23 (Thread 0x7fffd231c710 (LWP 15082)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007ffff70a72a4 in _L_lock_999 () from /lib64/libpthread.so.0 #2 0x00007ffff70a70ba in __pthread_mutex_lock (mutex=0x1cdde10) at pthread_mutex_lock.c:61 #3 0x00007ffff0f62d85 in vee_rebuild_folder (vf=<value optimized out>, source= 0x1796040, ex=<value optimized out>) at camel-vee-folder.c:1194 #4 0x00007ffff0f6303d in vee_add_folder (vf=<value optimized out>, sub=<value optimized out>) at camel-vee-folder.c:1952 #5 0x00007fffe67a26b1 in vfolder_adduri_exec (m=0x24d2cf0) at mail-vfolder.c:273 #6 0x00007fffe67968e8 in mail_msg_proxy (msg=0x24d2cf0) at mail-mt.c:471 #7 0x00007ffff5bfb604 in ?? () from /usr/lib64/libglib-2.0.so.0 #8 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #9 0x00007ffff70a4a4f in start_thread (arg=0x7fffd231c710) at pthread_create.c:297 #10 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fffe0e0d710 (LWP 15061)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432ee1a in sync_request_thread_cb (cFile=0xd55c68) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe0e0d710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fffe281d710 (LWP 15058)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0xcd2108) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe281d710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fffe381f710 (LWP 15056)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432ee1a in sync_request_thread_cb (cFile=0xba6f28) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe381f710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fffe4020710 (LWP 15055)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0xa0e448) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe4020710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffe4821710 (LWP 15045)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x88c6f8) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe4821710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffe5452710 (LWP 15044)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffff5baa5e0 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5baada8 in g_async_queue_pop () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff432edeb in sync_request_thread_cb (cFile=0x8407c8) at camel-db.c:80 #4 0x00007ffff5bf8e86 in ?? () from /usr/lib64/libglib-2.0.so.0 #5 0x00007ffff70a4a4f in start_thread (arg=0x7fffe5452710) at pthread_create.c:297 #6 0x00007ffff590182d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7faf940 (LWP 15018)): #0 0x00007ffff58f86b3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007ffff5bd1fd4 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007ffff5bd28f5 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0 #3 0x00007ffff6386c0b in IA__gtk_dialog_run (dialog=0x6cfe30) at gtkdialog.c:1089 #4 0x00007ffff608625e in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0 #5 0x00007ffff6094886 in ?? () from /usr/lib64/libgobject-2.0.so.0 #6 0x00007ffff609e1b5 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0 #7 0x00007ffff609e383 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0 #8 0x00007ffff6340c93 in _gtk_action_emit_activate (action=0x1daedd0) at gtkaction.c:755 #9 0x00007ffff608625e in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0 #10 0x00007ffff609403c in ?? () from /usr/lib64/libgobject-2.0.so.0 #11 0x00007ffff609e1b5 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0 #12 0x00007ffff609e383 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0 #13 0x00007ffff651b12e in IA__gtk_widget_activate (widget=0x1e73a70) at gtkwidget.c:4974 #14 0x00007ffff64159fd in IA__gtk_menu_shell_activate_item (menu_shell= 0x1e3f7e0, menu_item=0x1e73a70, force_deactivate=<value optimized out>) at gtkmenushell.c:1256 #15 0x00007ffff6415d97 in gtk_menu_shell_button_release (widget=0x1e3f7e0, event=<value optimized out>) at gtkmenushell.c:683 #16 0x00007ffff64021f8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x6871e0, return_value=0x7fffffffd960, n_param_values=<value optimized out>, param_values=0xb4bca60, invocation_hint=<value optimized out>, marshal_data=<value optimized out>) at gtkmarshalers.c:84 #17 0x00007ffff608625e in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0 #18 0x00007ffff609468c in ?? () from /usr/lib64/libgobject-2.0.so.0 #19 0x00007ffff609df55 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0 #20 0x00007ffff609e383 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0 #21 0x00007ffff651bebf in gtk_widget_event_internal (widget=0x1e3f7e0, event= 0x4c836a0) at gtkwidget.c:4943 #22 0x00007ffff64003c3 in IA__gtk_propagate_event (widget=0x1e3f7e0, event= 0x4c836a0) at gtkmain.c:2442 #23 0x00007ffff640076b in IA__gtk_main_do_event (event=0x4c836a0) at gtkmain.c:1647 #24 0x00007ffff4aef44c in gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at gdkevents-x11.c:2372 #25 0x00007ffff5bd1a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #26 0x00007ffff5bd2270 in ?? () from /usr/lib64/libglib-2.0.so.0 marshal_data=<value optimized out>) at gtkmarshalers.c:84 #17 0x00007ffff608625e in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0 #18 0x00007ffff609468c in ?? () from /usr/lib64/libgobject-2.0.so.0 #19 0x00007ffff609df55 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0 #20 0x00007ffff609e383 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0 #21 0x00007ffff651bebf in gtk_widget_event_internal (widget=0x1e3f7e0, event= 0x4c836a0) at gtkwidget.c:4943 #22 0x00007ffff64003c3 in IA__gtk_propagate_event (widget=0x1e3f7e0, event= 0x4c836a0) at gtkmain.c:2442 #23 0x00007ffff640076b in IA__gtk_main_do_event (event=0x4c836a0) at gtkmain.c:1647 #24 0x00007ffff4aef44c in gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at gdkevents-x11.c:2372 #25 0x00007ffff5bd1a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #26 0x00007ffff5bd2270 in ?? () from /usr/lib64/libglib-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #27 0x00007ffff5bd28f5 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0 #28 0x00007ffff63ff777 in IA__gtk_main () at gtkmain.c:1219 #29 0x0000000000402537 in main (argc=1, argv=0x7fffffffdff8) at main.c:578 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.