[sane-devel] Xscanimage Exits with Segmentation Fault using HP 5370C

[Dan McGhee]

Henning Meier-Geinitz wrote:

> could you also run xscanimage with gdb as mentioned in my previous mail?
>
>  
>
Here's the output of gdb:

Starting program: /usr/bin/xscanimage

*[This is the point at which I clicked "scan" in the preview window]*

Program received signal SIGSEGV, Segmentation fault.
0x08057467 in gsg_sync (dialog=0x80ef4f0) at gtkglue.c:1424
1424 curve = GTK_GAMMA_CURVE (dialog->element[i].widget)->curve;
(gdb) bt
#0 0x08057467 in gsg_sync (dialog=0x80ef4f0) at gtkglue.c:1424
#1 0x08051f78 in scan_start (p=0x812a570) at preview.c:881
#2 0x08053034 in preview_scan (p=0x812a570) at preview.c:1500
#3 0xb794a9c6 in IA__g_cclosure_marshal_VOID__VOID (closure=0x812cd90,
return_value=0x0, n_param_values=1, param_values=0x0,
invocation_hint=0xbfffda38, marshal_data=0x0) at gmarshal.c:77
#4 0xb79341eb in IA__g_closure_invoke (closure=0x812cd90, return_value=0x0,
n_param_values=0, param_values=0x0, invocation_hint=0x0) at gclosure.c:437
#5 0xb7948d7d in signal_emit_unlocked_R (node=0x80e6650, detail=0,
instance=0x80e7e70, emission_return=0x0, instance_and_params=0xbfffdb60)
at gsignal.c:2488
#6 0xb794a2e8 in IA__g_signal_emit_valist (instance=0x80e7e70, signal_id=0,
detail=0,
var_args=0xbfffdcec 
"@G\226·@G\226·p~\016\b\bÝÿ¿|õ·p~\016\bxt\016\b(Ýÿ¿Æ©\224·p~\016\bèl\016\b 
Þÿ¿@G\226·°ßÿ¿xt\016\bXÝÿ¿éD\223·xt\016\b")
at gsignal.c:2247
#7 0xb794a5d6 in IA__g_signal_emit (instance=0x0, signal_id=0, detail=0)
at gsignal.c:2291
#8 0xb7c2dad1 in IA__gtk_button_clicked (button=0x80e7e70) at 
gtkbutton.c:782
#9 0xb7c2f57c in gtk_real_button_released (button=0x80e7e70)
at gtkbutton.c:1294
#10 0xb794a9c6 in IA__g_cclosure_marshal_VOID__VOID (closure=0x80e7478,
return_value=0x0, n_param_values=1, param_values=0x0,
invocation_hint=0xbfffde88, marshal_data=0xb7c2f540) at gmarshal.c:77
#11 0xb79344e9 in g_type_class_meta_marshal (closure=0x80e7478,
return_value=0x0, n_param_values=0, param_values=0xbfffdfb0,
invocation_hint=0x0, marshal_data=0x0) at gclosure.c:514

Hope this helps.

Dan