.
Thread 2 (process 2236):
#0  0x00ad7422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00302f55 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x00b64d5d in mailsem_internal_wait (s=0x9a86170) at mailsem.c:121
	r = <value optimized out>
#3  0x00b64dbf in mailsem_down (sem=0x9a8b6a8) at mailsem.c:321
No locals.
#4  0x082543e3 in thread_run (data=0x9ad18c0) at etpan-thread-manager.c:324
	op = (struct etpan_thread_op *) 0x9e82d08
	r = <value optimized out>
#5  0x002fe8de in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#6  0x0103095e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (process 2233):
#0  0x0826543e in gtk_cmctree_node_get_row_data (ctree=0x98d2328, 
    node=0x9d83d90) at gtkcmctree.c:5209
No locals.
#1  0x081f7b1f in summary_set_row_marks (summaryview=0x99db688, row=0x9d83d90)
    at summaryview.c:3663
	ctree = (GtkCMCTree *) 0x98d2328
	style = (GtkStyle *) 0x988e9f0
	col_pos = (gint *) 0x9dbd968
#2  0x081ff005 in msginfo_mark_as_read (summaryview=0x99db688, 
    msginfo=<value optimized out>, row=0x9d83d90) at summaryview.c:3365
No locals.
#3  0x081ff205 in msginfo_mark_as_read_timeout (data=0x9cf11f8)
    at summaryview.c:3382
No locals.
#4  0x002460dc in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00245965 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#6  0x00249668 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#7  0x00249bbf in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#8  0x00689b49 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.19.4/gtk/gtkmain.c:1219
	tmp_list = (GList *) 0x98ba800
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x2
	loop = (GMainLoop *) 0x9acb5d8
#9  0x081422c7 in main (argc=1, argv=0xbfa84d44) at main.c:1666
	connection = (DBusGConnection *) 0x98bf7c4
	error = (GError *) 0x0
	nm_proxy = (DBusGProxy *) 0x98ba800
	mainwin = (MainWindow *) 0x98da0b0
	folderview = (FolderView *) 0x999ff00
	icon = (GdkPixbuf *) 0x98ca4f8
	crash_file_present = <value optimized out>
	asked_for_migration = <value optimized out>
	start_done = <value optimized out>
	plug_list = (GSList *) 0x0
	never_ran = 0
	start = {tv_sec = 1265535693, tv_usec = 644892}
	end = {tv_sec = 1265535695, tv_usec = 870156}
	__FUNCTION__ = "main"