[sane-devel] segmentation fault in sort_and_average() at avision.c:4409

[m. allan noah]

first thing i would try is building sane from a cvs checkout, and see
if the recent avision updates fix the problem.

allan

On Wed, May 28, 2008 at 4:10 PM, Kenneth Redler <kennyredler at gmail.com> wrote:
> (15:02:26) kennethr: I'm getting segmentation fault & core dump when
> attempting to use an HPscanjet5300C with scanimage (sane-backends)
> 1.0.19; backend version 1.0.19 on Ubuntu 8.04(Hardy Heron).  What can
> I do to get this issue resolved?
> (15:02:31) kennethr: sort_and_average (format=0x7fffd7092280,
> (15:02:31) kennethr:     data=0xcd12b0 "�\002�\002�002\002") at avision.c:4409
> (15:02:31) kennethr: 4409    avision.c: No such file or directory.
> (15:02:31) kennethr:         in avision.c
>
>
> GDB Backtrace of core file:
> (gdb) bt
> #0  sort_and_average (format=0x7fffd7092280,
>    data=0xcd12b0 "�\002�\002�002\002") at avision.c:4409
> #1  0x00007f81be68a88c in normal_calibration (s=0x8f2440) at avision.c:4642
> #2  0x00007f81be68b961 in sane_avision_start (handle=<value optimized out>)
>    at avision.c:7828
> #3  0x00000000004228c6 in preview_scan_start (p=0x98a8e0)
>    at xsane-preview.c:2001
> #4  0x0000000000422f02 in preview_scan (p=0x98a8e0) at xsane-preview.c:5103
> #5  0x00007f81cb5f9bcf in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> #6  0x00007f81cb60d6bc in ?? () from /usr/lib/libgobject-2.0.so.0
> #7  0x00007f81cb60f0d5 in g_signal_emit_valist ()
>   from /usr/lib/libgobject-2.0.so.0
> #8  0x00007f81cb60f483 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #9  0x00007f81cc6472c9 in gtk_real_button_released (button=0x1)
>    at /build/buildd/gtk+2.0-2.12.9/gtk/gtkbutton.c:1484
> #10 0x00007f81cb5f9bcf in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> #11 0x00007f81cb60d386 in ?? () from /usr/lib/libgobject-2.0.so.0
> #12 0x00007f81cb60f0d5 in g_signal_emit_valist ()
>   from /usr/lib/libgobject-2.0.so.0
> #13 0x00007f81cb60f483 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #14 0x00007f81cc645b99 in gtk_button_button_release (widget=0x1,
>    event=0x987bb0) at /build/buildd/gtk+2.0-2.12.9/gtk/gtkbutton.c:1377
> #15 0x00007f81cc70b87f in _gtk_marshal_BOOLEAN__BOXED (closure=0x6e1ac0,
>    return_value=0x7fffd7093700, n_param_values=<value optimized out>,
>    param_values=0x7fffd70937e0, invocation_hint=<value optimized out>,
>    marshal_data=0x7f81cc645b80)
>    at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmarshalers.c:84
> #16 0x00007f81cb5f9bcf in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> #17 0x00007f81cb60daa8 in ?? () from /usr/lib/libgobject-2.0.so.0
> #18 0x00007f81cb60ede6 in g_signal_emit_valist ()
>   from /usr/lib/libgobject-2.0.so.0
> #19 0x00007f81cb60f483 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #20 0x00007f81cc812e55 in gtk_widget_event_internal (widget=0x994640,
>    event=0xcc9c70) at /build/buildd/gtk+2.0-2.12.9/gtk/gtkwidget.c:4678
> #21 0x00007f81cc704b92 in IA__gtk_propagate_event (widget=0x994640,
>    event=0xcc9c70) at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:2336
> #22 0x00007f81cc705b35 in IA__gtk_main_do_event (event=0xcc9c70)
>    at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1556
> #23 0x00007f81cc36f58c in gdk_event_dispatch (source=<value optimized out>,
>    callback=<value optimized out>, user_data=<value optimized out>)
>    at /build/buildd/gtk+2.0-2.12.9/gdk/x11/gdkevents-x11.c:2351
> #24 0x00007f81cb161262 in g_main_context_dispatch ()
>   from /usr/lib/libglib-2.0.so.0
> #25 0x00007f81cb164516 in ?? () from /usr/lib/libglib-2.0.so.0
> #26 0x00007f81cb1647d7 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
> #27 0x00007f81cc705f03 in IA__gtk_main ()
>    at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1163
> #28 0x0000000000471877 in xsane_interface (argc=1, argv=<value optimized out>)
>    at xsane.c:6006
> #29 0x00000000004727aa in main (argc=1, argv=0x7fffd7095548) at xsane.c:6199
> (gdb)
>
>
> Starting up Xsane and I hit this when I hit the "Acquire Preview" button.
> Any help would be appreciated.
>
> Thanks!
>
>  - kr
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