Unfortunately, now the crash is different and maybe related to a race condition (?).
The problem seems to happen in 2 of the nautilus-sendto plugins: libnstbluetooth.so and libnstevolution.so. What I've done was removing the rest of the plugins and just running valgrind and gdb with each of those 2 plugins. libnstevolution.so : =============== Valgrind: The problem is not reproducible. I will attach the log. GDB: $ gdb nautilus-sendto GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/nautilus-sendto...(no debugging symbols found)...done. (gdb) r /home/tanty/SketchI.pdf Starting program: /usr/bin/nautilus-sendto /home/tanty/SketchI.pdf [Thread debugging using libthread_db enabled] [New Thread 0x7fffef822700 (LWP 11167)] [New Thread 0x7fffee58a700 (LWP 11169)] Init evolution plugin [New Thread 0x7fffea439700 (LWP 11185)] (nautilus-sendto:11164): Gtk-WARNING **: Error parsing gtk-icon-sizes string: 'panel-menu=24,24 panel=20,20 gtk-button=18,18 gtk-large-toolbar=24,24' (nautilus-sendto:11164): libebook-WARNING **: e-book.c:3095: cannot get book from factory: Invalid source ** (nautilus-sendto:11164): WARNING **: Invalid source (nautilus-sendto:11164): libebook-WARNING **: e-book.c:3095: cannot get book from factory: Invalid source (nautilus-sendto:11164): GLib-WARNING **: GError set over the top of a previous GError or uninitialized memory. This indicates a bug in someone's code. You must ensure an error is NULL before it's set. The overwriting error message was: Invalid source ** (nautilus-sendto:11164): WARNING **: (null) (nautilus-sendto:11164): libebook-WARNING **: e-book.c:3095: cannot get book from factory: Invalid source (nautilus-sendto:11164): GLib-WARNING **: GError set over the top of a previous GError or uninitialized memory. This indicates a bug in someone's code. You must ensure an error is NULL before it's set. The overwriting error message was: Invalid source ** (nautilus-sendto:11164): WARNING **: (null) Program received signal SIGSEGV, Segmentation fault. 0x00007fffebc84a77 in gconf_value_compare () from /usr/lib/libgconf-2.so.4 (gdb) bt #0 0x00007fffebc84a77 in gconf_value_compare () from /usr/lib/libgconf-2.so.4 #1 0x00007fffebc84c1c in gconf_value_compare () from /usr/lib/libgconf-2.so.4 #2 0x00007fffebc85247 in gconf_entry_equal () from /usr/lib/libgconf-2.so.4 #3 0x00007fffebc8b58e in ?? () from /usr/lib/libgconf-2.so.4 #4 0x00007fffebc8b6ea in ?? () from /usr/lib/libgconf-2.so.4 #5 0x00007fffebc8b7bf in ?? () from /usr/lib/libgconf-2.so.4 #6 0x00007fffebc8e7eb in gconf_client_add_dir () from /usr/lib/libgconf-2.so.4 #7 0x00007fffedb8472b in ?? () from /usr/lib/nautilus-sendto/plugins/libnstevolution.so #8 0x00000000004044fd in main () (gdb) I will attach the core. libnstbluetooth.so: =============== Valgrind: The crash is not reproducible, but the UI doesn't appear. It seems to go into an infinite loop (?). I will attach the log. GDB: $ gdb nautilus-sendto GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/nautilus-sendto...(no debugging symbols found)...done. (gdb) r /home/tanty/SketchI.pdf Starting program: /usr/bin/nautilus-sendto /home/tanty/SketchI.pdf [Thread debugging using libthread_db enabled] [New Thread 0x7fffef822700 (LWP 21853)] [New Thread 0x7fffed4ad700 (LWP 21854)] [New Thread 0x7fffe7fff700 (LWP 21855)] (nautilus-sendto:21848): Gtk-WARNING **: Error parsing gtk-icon-sizes string: 'panel-menu=24,24 panel=20,20 gtk-button=18,18 gtk-large-toolbar=24,24' (nautilus-sendto:21848): GLib-GObject-WARNING **: specified instance size for type `BluetoothChooserCombo' is smaller than the parent type's `GtkBox' instance size (nautilus-sendto:21848): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus-sendto:21848): GLib-GObject-CRITICAL **: g_object_new: assertion `G_TYPE_IS_OBJECT (object_type)' failed (nautilus-sendto:21848): GLib-GObject-CRITICAL **: g_object_get: assertion `G_IS_OBJECT (object)' failed Program received signal SIGSEGV, Segmentation fault. 0x00007ffff5aa658b in g_object_set () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (gdb) bt #0 0x00007ffff5aa658b in g_object_set () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #1 0x00007fffee3890d0 in ?? () from /usr/lib/nautilus-sendto/plugins/libnstbluetooth.so #2 0x00000000004044fd in main () (gdb) I will attach the core. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus-sendto in Ubuntu. https://bugs.launchpad.net/bugs/842513 Title: nautilus-sendto crashes with "double free or corruption" Status in “nautilus-sendto” package in Ubuntu: Incomplete Bug description: Ubuntu natty ia64 nautilus-sendto 2.32.0-0ubuntu1.1 $ gdb nautilus-sendto GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2 Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/nautilus-sendto...(no debugging symbols found)...done. (gdb) r Starting program: /usr/bin/nautilus-sendto [Thread debugging using libthread_db enabled] [New Thread 0x7fffef6cf700 (LWP 23301)] Expects URIs or filenames to be passed as options [Thread 0x7fffef6cf700 (LWP 23301) exited] Program exited with code 01. (gdb) r hola.scr Starting program: /usr/bin/nautilus-sendto hola.scr [Thread debugging using libthread_db enabled] [New Thread 0x7fffef6cf700 (LWP 23388)] [New Thread 0x7fffee232700 (LWP 23389)] Init gajim plugin Init evolution plugin Init pidgin plugin Init nautilus burn plugin Init empathy plugin Init removable-devices plugin [New Thread 0x7fffdc6f0700 (LWP 23390)] (nautilus-sendto:23387): Gtk-WARNING **: Error parsing gtk-icon-sizes string: 'panel-menu=24,24 panel=20,20 gtk-button=18,18 gtk-large-toolbar=24,24' (nautilus-sendto:23387): libebook-WARNING **: e-book.c:3095: cannot get book from factory: Invalid source ** (nautilus-sendto:23387): WARNING **: Invalid source (nautilus-sendto:23387): libebook-WARNING **: e-book.c:3095: cannot get book from factory: Invalid source (nautilus-sendto:23387): GLib-WARNING **: GError set over the top of a previous GError or uninitialized memory. This indicates a bug in someone's code. You must ensure an error is NULL before it's set. The overwriting error message was: Invalid source ** (nautilus-sendto:23387): WARNING **: (null) *** glibc detected *** /usr/bin/nautilus-sendto: double free or corruption (out): 0x0000000000721c50 *** ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x78a8f)[0x7ffff4c57a8f] /lib/x86_64-linux-gnu/libc.so.6(cfree+0x73)[0x7ffff4c5b8e3] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_static_mutex_free+0x3a)[0x7ffff51fb6fa] /lib/x86_64-linux-gnu/libglib-2.0.so.0(g_main_context_unref+0xbe)[0x7ffff51d063e] /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(+0x63df0)[0x7ffff6ffddf0] /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_unref+0x174)[0x7ffff5aa0be4] /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_dbus_connection_send_message_with_reply_sync+0x228)[0x7ffff7041a08] /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_dbus_connection_call_sync+0x1d2)[0x7ffff70437c2] /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_dbus_proxy_call_sync+0x232)[0x7ffff704e9d2] /usr/lib/libebook-1.2.so.10(e_gdbus_book_factory_call_get_book_sync+0x6b)[0x7fffed3edd5b] /usr/lib/libebook-1.2.so.10(e_book_new+0x163)[0x7fffed3dcd63] /usr/lib/nautilus-sendto/plugins/libnstevolution.so(e_contact_entry_set_source_list+0x1d5)[0x7fffed608565] /usr/lib/nautilus-sendto/plugins/libnstevolution.so(+0x361b)[0x7fffed60661b] /usr/lib/nautilus-sendto/plugins/libnstevolution.so(+0x36fa)[0x7fffed6066fa] /usr/bin/nautilus-sendto(main+0x80d)[0x4044fd] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xff)[0x7ffff4bfdeff] /usr/bin/nautilus-sendto[0x403239] ======= Memory map: ======== 00400000-00406000 r-xp 00000000 fc:02 785353 /usr/bin/nautilus-sendto 00605000-00606000 r--p 00005000 fc:02 785353 /usr/bin/nautilus-sendto 00606000-00607000 rw-p 00006000 fc:02 785353 /usr/bin/nautilus-sendto 00607000-008a7000 rw-p 00000000 00:00 0 [heap] 7fffd83ad000-7fffd83ef000 r-xp 00000000 fc:02 664902 /usr/lib/libibus.so.2.0.0 7fffd83ef000-7fffd85ef000 ---p 00042000 fc:02 664902 /usr/lib/libibus.so.2.0.0 7fffd85ef000-7fffd85f0000 r--p 00042000 fc:02 664902 /usr/lib/libibus.so.2.0.0 7fffd85f0000-7fffd85f1000 rw-p 00043000 fc:02 664902 /usr/lib/libibus.so.2.0.0 7fffd85f1000-7fffd85f2000 rw-p 00000000 00:00 0 7fffd85f2000-7fffd85f7000 r-xp 00000000 fc:02 664941 /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so 7fffd85f7000-7fffd87f6000 ---p 00005000 fc:02 664941 /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so 7fffd87f6000-7fffd87f7000 r--p 00004000 fc:02 664941 /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so 7fffd87f7000-7fffd87f8000 rw-p 00005000 fc:02 664941 /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so 7fffd87f8000-7fffd8858000 rw-s 00000000 00:04 14090267 /SYSV00000000 (deleted) 7fffd8858000-7fffd8b06000 r--p 00000000 fc:02 279379 /usr/share/fonts/truetype/unfonts/UnDotumBold.ttf 7fffd8b06000-7fffd8b23000 r--s 00000000 fc:02 157335 /usr/share/mime/mime.cache 7fffd8b23000-7fffd8b24000 r--s 00000000 fc:15 1045011 /home/tanty/.local/share/mime/mime.cache 7fffd8b24000-7fffd91f2000 r--p 00000000 fc:02 151689 /usr/share/icons/hicolor/icon-theme.cache 7fffd91f2000-7fffdb49c000 r--p 00000000 fc:02 140540 /usr/share/icons/gnome/icon-theme.cache 7fffdb49c000-7fffdb6b8000 r--p 00000000 fc:02 279378 /usr/share/fonts/truetype/unfonts/UnDotum.ttf 7fffdb6b8000-7fffdb6ba000 r-xp 00000000 fc:02 791782 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7fffdb6ba000-7fffdb8b9000 ---p 00002000 fc:02 791782 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7fffdb8b9000-7fffdb8ba000 r--p 00001000 fc:02 791782 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7fffdb8ba000-7fffdb8bb000 rw-p 00002000 fc:02 791782 /usr/lib/x86_64-linux-gnu/pango/1.6.0/modules/pango-basic-fc.so 7fffdb8bb000-7fffdb8c6000 r-xp 00000000 fc:02 659574 /usr/lib/libgssdp-1.0.so.2.0.0 7fffdb8c6000-7fffdbac5000 ---p 0000b000 fc:02 659574 /usr/lib/libgssdp-1.0.so.2.0.0 7fffdbac5000-7fffdbac6000 r--p 0000a000 fc:02 659574 /usr/lib/libgssdp-1.0.so.2.0.0 7fffdbac6000-7fffdbac7000 rw-p 0000b000 fc:02 659574 /usr/lib/libgssdp-1.0.so.2.0.0 7fffdbac7000-7fffdbaeb000 r-xp 00000000 fc:02 659576 /usr/lib/libgupnp-1.0.so.3.0.0 7fffdbaeb000-7fffdbcea000 ---p 00024000 fc:02 659576 /usr/lib/libgupnp-1.0.so.3.0.0 7fffdbcea000-7fffdbceb000 r--p 00023000 fc:02 659576 /usr/lib/libgupnp-1.0.so.3.0.0 7fffdbceb000-7fffdbcec000 rw-p 00024000 fc:02 659576 /usr/lib/libgupnp-1.0.so.3.0.0 7fffdbcec000-7fffdbcef000 r-xp 00000000 fc:02 668344 /usr/lib/nautilus-sendto/plugins/libnstupnp.so 7fffdbcef000-7fffdbeee000 ---p 00003000 fc:02 668344 /usr/lib/nautilus-sendto/plugins/libnstupnp.so 7fffdbeee000-7fffdbeef000 r--p 00002000 fc:02 668344 /usr/lib/nautilus-sendto/plugins/libnstupnp.so 7fffdbeef000-7fffdbef0000 rw-p 00003000 fc:02 668344 /usr/lib/nautilus-sendto/plugins/libnstupnp.so 7fffdbef0000-7fffdbef1000 ---p 00000000 00:00 0 7fffdbef1000-7fffdc6f1000 rw-p 00000000 00:00 0 7fffdc6f1000-7fffdc708000 r-xp 00000000 fc:02 658356 /usr/lib/libdbusmenu-glib.so.3.0.14 7fffdc708000-7fffdc908000 ---p 00017000 fc:02 658356 /usr/lib/libdbusmenu-glib.so.3.0.14 7fffdc908000-7fffdc909000 r--p 00017000 fc:02 658356 /usr/lib/libdbusmenu-glib.so.3.0.14 7fffdc909000-7fffdc90a000 rw-p 00018000 fc:02 658356 /usr/lib/libdbusmenu-glib.so.3.0.14 7fffdc90a000-7fffdc91b000 r-xp 00000000 fc:02 655284 /usr/lib/libdbusmenu-gtk.so.3.0.14 7fffdc91b000-7fffdcb1a000 ---p 00011000 fc:02 655284 /usr/lib/libdbusmenu-gtk.so.3.0.14 7fffdcb1a000-7fffdcb1b000 r--p 00010000 fc:02 655284 /usr/lib/libdbusmenu-gtk.so.3.0.14 7fffdcb1b000-7fffdcb1c000 rw-p 00011000 fc:02 655284 /usr/lib/libdbusmenu-gtk.so.3.0.14 7fffdcb1c000-7fffdcb21000 r-xp 00000000 fc:02 658302 /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so 7fffdcb21000-7fffdcd20000 ---p 00005000 fc:02 658302 /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so 7fffdcd20000-7fffdcd21000 r--p 00004000 fc:02 658302 /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so 7fffdcd21000-7fffdcd22000 rw-p 00005000 fc:02 658302 /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so 7fffdcd22000-7fffdcd36000 r-xp 00000000 fc:02 661264 /usr/lib/gio/modules/libgioremote-volume-monitor.so Program received signal SIGABRT, Aborted. 0x00007ffff4c12d05 in raise () from /lib/x86_64-linux-gnu/libc.so.6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus-sendto/+bug/842513/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
