Bug#548319: backtrace

[Sven Joachim]

I still get crashes with version 1:0.22.1-1 of libvte9.  Here's a
backtrace of lxterminal after rebuilding vte with
DEB_BUILD_OPTIONS=nostrip:

% gdb lxterminal
GNU gdb (GDB) 6.8.50.20090628-cvs-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
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This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
(no debugging symbols found)
(gdb) run
Starting program: /usr/bin/lxterminal 
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]

(lxterminal:22164): Gdk-CRITICAL **: gdk_pixmap_foreign_new_for_display: assertion `(anid != 0)' failed

Program received signal SIGSEGV, Segmentation fault.
0xf7f3f9df in _vte_terminal_ring_append (terminal=0x809a458, fill=0)
    at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vte.c:306
306		return _vte_terminal_ring_insert (terminal, _vte_ring_next (terminal->pvt->screen->row_data), fill);
(gdb) bt full
#0  0xf7f3f9df in _vte_terminal_ring_append (terminal=0x809a458, fill=0)
    at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vte.c:306
No locals.
#1  0xf7f618e3 in vte_sequence_handler_cd (terminal=0x809a350, params=0x0)
    at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vteseq.c:1063
        rowdata = 0x8109710
        i = 1
        screen = 0x809a458
        __PRETTY_FUNCTION__ = "vte_sequence_handler_cd"
#2  0xf7f61fbe in vte_sequence_handler_erase_in_display (terminal=0x809a350, params=0x80bc140)
    at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vteseq.c:2658
        value = 0x80f7888
        param = 134849624
        i = <value optimized out>
#3  0xf7f62a21 in _vte_terminal_handle_sequence (terminal=0x809a350, match_s=0x80f7878 "erase-in-display", match=933, 
    params=0x80bc140) at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vteseq.c:3293
        handler = 0
#4  0xf7f520d0 in vte_terminal_process_incoming (terminal=0x809a350)
    at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vte.c:3763
        match = 0x80f7878 "erase-in-display"
        quark = 933
        next = 0x809c228
        params = 0x80bc140
        screen = 0x809a458
        cursor_visible = 1
        wbuf = 0x809c048
        c = 32
        wcount = 165
        start = 117
        delta = 0
        leftovers = 0
        modified = 1
        invalidated_text = 1
        unichars = 0x80b78b0
        chunk = <value optimized out>
        achunk = 0x8169fc8
        __PRETTY_FUNCTION__ = "vte_terminal_process_incoming"
#5  0xf7f5286a in time_process_incoming (terminal=0x809a350) at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vte.c:13971
No locals.
#6  0xf7f52e78 in process_timeout (data=0x0) at /usr/local/src/deb-src/vte/vte-0.22.1/./src/vte.c:14018
        terminal = 0x809a350
        l = <value optimized out>
        next = 0x0
        again = <value optimized out>
#7  0xf7795556 in g_timeout_dispatch (source=0x809b980, callback=0, user_data=0x0)
    at /build/buildd-glib2.0_2.22.0-1-i386-YCLGRR/glib2.0-2.22.0/glib/gmain.c:3396
No locals.
#8  0xf7794e98 in g_main_dispatch (context=0x807d5c0)
    at /build/buildd-glib2.0_2.22.0-1-i386-YCLGRR/glib2.0-2.22.0/glib/gmain.c:1960
        __PRETTY_FUNCTION__ = "g_main_dispatch"
#9  IA__g_main_context_dispatch (context=0x807d5c0)
    at /build/buildd-glib2.0_2.22.0-1-i386-YCLGRR/glib2.0-2.22.0/glib/gmain.c:2513
No locals.
#10 0xf7798623 in g_main_context_iterate (context=0x807d5c0, block=1, dispatch=1, self=0x807d700)
    at /build/buildd-glib2.0_2.22.0-1-i386-YCLGRR/glib2.0-2.22.0/glib/gmain.c:2591
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 2
        allocated_nfds = <value optimized out>
        fds = 0x8166368
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#11 0xf7798aea in IA__g_main_loop_run (loop=0x8161bc8)
    at /build/buildd-glib2.0_2.22.0-1-i386-YCLGRR/glib2.0-2.22.0/glib/gmain.c:2799
        self = 0x807d700
        __PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#12 0xf7c9ee19 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#13 0x0804f332 in ?? ()
No symbol table info available.
#14 0xf75f87a5 in __libc_start_main () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#15 0x0804c841 in ?? ()
No symbol table info available.
(gdb) quit
The program is running.  Quit anyway (and kill it)? (y or n) y