the crash take place when a password is asked. The box that ask for the password has some strange character displayed in the scanner type name Crash when password is entered produit@produit-laptop:~$ xsane (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (xsane:11211): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated [sanei_wire] sanei_w_array: DECODE: maximum amount of allocated memory exceeded (limit: 1048576, new allocation: 975200626, total: 976249202 bytes) (xsane:11211): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text() *** glibc detected *** xsane: munmap_chunk(): invalid pointer: 0x004a4259 *** ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(+0x6b5e1)[0x296f5e1] /lib/tls/i686/cmov/libc.so.6(+0x6c85e)[0x297085e] /usr/lib/sane/libsane-net.so.1(sanei_w_array+0x1d5)[0x1e51545] /usr/lib/sane/libsane-net.so.1(+0x5f93)[0x1e51f93] /usr/lib/sane/libsane-net.so.1(sanei_w_string+0x47)[0x1e50657] /usr/lib/sane/libsane-net.so.1(sanei_w_start_reply+0x59)[0x1e50029] /usr/lib/sane/libsane-net.so.1(sanei_w_free+0x5d)[0x1e505bd] /usr/lib/sane/libsane-net.so.1(sane_net_start+0x205)[0x1e545c5] /usr/lib/libsane.so.1(sane_dll_start+0x3f)[0xf8525f] /usr/lib/libsane.so.1(sane_start+0x1d)[0xf838ad] xsane[0x80b9024] xsane[0x80bb687] xsane[0x80bd002] /usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID+0x7c)[0xb5a0ec] /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1b2)[0xb4be52] /usr/lib/libgobject-2.0.so.0(+0x20c6d)[0xb61c6d] /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x784)[0xb63204] /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x26)[0xb636a6] /usr/lib/libgtk-x11-2.0.so.0(gtk_button_clicked+0x8a)[0x100cefa] /usr/lib/libgtk-x11-2.0.so.0(+0x84a48)[0x100ea48] /usr/lib/libgobject-2.0.so.0(g_cclosure_marshal_VOID__VOID+0x7c)[0xb5a0ec] /usr/lib/libgobject-2.0.so.0(+0x94d9)[0xb4a4d9] /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1b2)[0xb4be52] /usr/lib/libgobject-2.0.so.0(+0x205ea)[0xb615ea] /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x784)[0xb63204] /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x26)[0xb636a6] /usr/lib/libgtk-x11-2.0.so.0(gtk_button_released+0x8a)[0x100cf9a] /usr/lib/libgtk-x11-2.0.so.0(+0x831c4)[0x100d1c4] /usr/lib/libgtk-x11-2.0.so.0(+0x156c48)[0x10e0c48] /usr/lib/libgobject-2.0.so.0(+0x94d9)[0xb4a4d9] /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x1b2)[0xb4be52] /usr/lib/libgobject-2.0.so.0(+0x20996)[0xb61996] /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x603)[0xb63083] /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x26)[0xb636a6] /usr/lib/libgtk-x11-2.0.so.0(+0x29a3de)[0x12243de] /usr/lib/libgtk-x11-2.0.so.0(gtk_propagate_event+0x100)[0x10d8000] /usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x30f)[0x10d953f] /usr/lib/libgdk-x11-2.0.so.0(+0x5afea)[0xa83fea] /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1d5)[0x330965] /lib/libglib-2.0.so.0(+0x3d668)[0x334668] /lib/libglib-2.0.so.0(g_main_loop_run+0x1bf)[0x334bbf] /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb9)[0x10d9b49] xsane[0x80cd68b] xsane[0x80cdd22] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0x291abd6] xsane[0x804f591] ======= Memory map: ======== 00110000-00140000 r-xp 00000000 08:05 8453 /usr/lib/libgimp-2.0.so.0.600.7 00140000-00141000 ---p 00030000 08:05 8453 /usr/lib/libgimp-2.0.so.0.600.7 00141000-00143000 r--p 00030000 08:05 8453 /usr/lib/libgimp-2.0.so.0.600.7 00143000-00144000 rw-p 00032000 08:05 8453 /usr/lib/libgimp-2.0.so.0.600.7 00144000-00168000 r-xp 00000000 08:05 20067 /usr/lib/libpangoft2-1.0.so.0.2600.2 00168000-00169000 r--p 00023000 08:05 20067 /usr/lib/libpangoft2-1.0.so.0.2600.2 00169000-0016a000 rw-p 00024000 08:05 20067 /usr/lib/libpangoft2-1.0.so.0.2600.2 0016a000-0020a000 r-xp 00000000 08:05 20702 /usr/lib/libgio-2.0.so.0.2302.0 0020a000-0020b000 r--p 0009f000 08:05 20702 /usr/lib/libgio-2.0.so.0.2302.0 0020b000-0020c000 rw-p 000a0000 08:05 20702 /usr/lib/libgio-2.0.so.0.2302.0 0020c000-0020d000 rw-p 00000000 00:00 0 0020d000-00284000 r-xp 00000000 08:05 19824 /usr/lib/libcairo.so.2.10800.8 00284000-00286000 r--p 00076000 08:05 19824 /usr/lib/libcairo.so.2.10800.8 00286000-00287000 rw-p 00078000 08:05 19824 /usr/lib/libcairo.so.2.10800.8 00287000-002c7000 r-xp 00000000 08:05 20063 /usr/lib/libpango-1.0.so.0.2600.2 002c7000-002c8000 ---p 00040000 08:05 20063 /usr/lib/libpango-1.0.so.0.2600.2 002c8000-002c9000 r--p 00040000 08:05 20063 /usr/lib/libpango-1.0.so.0.2600.2 002c9000-002ca000 rw-p 00041000 08:05 20063 /usr/lib/libpango-1.0.so.0.2600.2 002ca000-002cd000 r-xp 00000000 08:05 20700 /usr/lib/libgmodule-2.0.so.0.2302.0 002cd000-002ce000 r--p 00002000 08:05 20700 /usr/lib/libgmodule-2.0.so.0.2302.0 002ce000-002cf000 rw-p 00003000 08:05 20700 /usr/lib/libgmodule-2.0.so.0.2302.0 002cf000-002d6000 r-xp 00000000 08:05 15877 /lib/tls/i686/cmov/librt-2.11.1.so 002d6000-002d7000 r--p 00006000 08:05 15877 /lib/tls/i686/cmov/librt-2.11.1.so 002d7000-002d8000 rw-p 00007000 08:05 15877 /lib/tls/i686/cmov/librt-2.11.1.so 002d8000-002da000 r-xp 00000000 08:05 20095 /usr/lib/libXcomposite.so.1.0.0 002da000-002db000 r--p 00001000 08:05 20095 /usr/lib/libXcomposite.so.1.0.0 002db000-002dc000 rw-p 00002000 08:05 20095 /usr/lib/libXcomposite.so.1.0.0 002dd000-002f5000 r-xp 00000000 08:05 55195 /usr/lib/libgdk_pixbuf-2.0.so.0.1904.0 002f5000-002f6000 r--p 00018000 08:05 55195 /usr/lib/libgdk_pixbuf-2.0.so.0.1904.0 002f6000-002f7000 rw-p 00019000 08:05 55195 /usr/lib/libgdk_pixbuf-2.0.so.0.1904.0 002f7000-003af000 r-xp 00000000 08:05 20696 /lib/libglib-2.0.so.0.2302.0 003af000-003b0000 r--p 000b7000 08:05 20696 /lib/libglib-2.0.so.0.2302.0 003b0000-003b1000 rw-p 000b8000 08:05 20696 /lib/libglib-2.0.so.0.2302.0 003b1000-003d4000 r-xp 00000000 08:05 3665 /lib/libpng12.so.0.42.0 003d4000-003d5000 r--p 00022000 08:05 3665 /lib/libpng12.so.0.42.0 003d5000-003d6000 rw-p 00023000 08:05 3665 /lib/libpng12.so.0.42.0 003d6000-00406000 r-xp 00000000 08:05 27120 /usr/lib/liblcms.so.1.0.18 00406000-00407000 r--p 0002f000 08:05 27120 /usr/lib/liblcms.so.1.0.18 00407000-00408000 rw-p 00030000 08:05 27120 /usr/lib/liblcms.so.1.0.18 00408000-0040a000 rw-p 00000000 00:00 0 0040a000-00462000 r-xp 00000000 08:05 27522 /usr/lib/libtiff.so.4.3.2 00462000-00464000 r--p 00057000 08:05 27522 /usr/lib/libtiff.so.4.3.2 00464000-00465000 rw-p 00059000 08:05 27522 /usr/lib/libtiff.so.4.3.2 00465000-00484000 r-xp 00000000 08:05 26963 /usr/lib/libjpeg.so.62.0.0 00484000-00485000 r--p 0001e000 08:05 26963 /usr/lib/libjpeg.so.62.0.0 00485000-00486000 rw-p 0001f000 08:05 26963 /usr/lib/libjpeg.so.62.0.0 00486000-00499000 r-xp 00000000 08:05 4771 /lib/libz.so.1.2.3.3 00499000-0049a000 r--p 00012000 08:05 4771 /lib/libz.so.1.2.3.3 0049a000-0049b000 rw-p 00013000 08:05 4771 /lib/libz.so.1.2.3.3 0049b000-004b0000 r-xp 00000000 08:05 15851 /lib/tls/i686/cmov/libpthread-2.11.1.so 004b0000-004b1000 r--p 00014000 08:05 15851 /lib/tls/i686/cmov/libpthread-2.11.1.so 004b1000-004b2000 rw-p 00015000 08:05 15851 /lib/tls/i686/cmov/libpthread-2.11.1.so 004b2000-004b4000 rw-p 00000000 00:00 0 004b4000-004bb000 r-xp 00000000 08:05 27026 /usr/lib/libXrandr.so.2.2.0 004bb000-004bc000 r--p 00006000 08:05 27026 /usr/lib/libXrandr.so.2.2.0 004bc000-004bd000 rw-p 00007000 08:05 27026 /usr/lib/libXrandr.so.2.2.0 004bd000-004c5000 r-xp 00000000 08:05 20200 /usr/lib/libXcursor.so.1.0.2 004c5000-004c6000 r--p 00007000 08:05 20200 /usr/lib/libXcursor.so.1.0.2 004c6000-004c7000 rw-p 00008000 08:05 20200 /usr/lib/libXcursor.so.1.0.2 004c7000-004d7000 r-xp 00000000 08:05 15853 /lib/tls/i686/cmov/libresolv-2.11.1.so 004d7000-004d8000 r--p 00010000 08:05 15853 /lib/tls/i686/cmov/libresolv-2.11.1.so 004d8000-004d9000 rw-p 00011000 08:05 15853 /lib/tls/i686/cmov/libresolv-2.11.1.so 004d9000-004db000 rw-p 00000000 00:00 0 004db000-004f1000 r-xp 00000000 08:05 22594 /usr/lib/libdirect-1.2.so.0.7.0 004f1000-004f2000 r--p 00015000 08:05 22594 /usr/lib/libdirect-1.2.so.0.7.0 004f2000-004f3000 rw-p 00016000 08:05 22594 /usr/lib/libdirect-1.2.so.0.7.0 004f3000-004f4000 r-xp 00000000 08:05 55177 /usr/lib/gtk-2.0/2.10.0/immodules/im-cedilla.so 004f4000-004f5000 r--p 00000000 08:05 55177 /usr/lib/gtk-2.0/2.10.0/immodules/im-cedilla.so 004f5000-004f6000 rw-p 00001000 08:05 55177 /usr/lib/gtk-2.0/2.10.0/immodules/im-cedilla.so 004f6000-0060a000 r-xp 00000000 08:05 9112 /usr/lib/libgimpwidgets-2.0.so.0.600.7 0060a000-0060d000 r--p 00113000 08:05 9112 /usr/lib/libgimpwidgets-2.0.so.0.600.7 0060d000-0060e000 rw-p 00116000 08:05 9112 /usr/lib/libgimpwidgets-2.0.so.0.600.7 0060e000-0060f000 rw-p 00000000 00:00 0 0060f000-00611000 r-xp 00000000 08:05 23872 /usr/lib/libXau.so.6.0.0 00611000-00612000 r--p 00001000 08:05 23872 /usr/lib/libXau.so.6.0.0 00612000-00613000 rw-p 00002000 08:05 23872 /usr/lib/libXau.so.6.0.0 00613000-00617000 r-xp 00000000 08:05 25992 /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.soAbandon (core dumped) produit@produit-laptop:~$