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Date:	Wed, 31 Jul 2013 17:16:45 +0400
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Subject:	Re: [geda-user] Core dump when loading vendor resoure by actions.
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Yes. This is bug.
I also asked about this, but not recieved answer :(


2013/7/31 Markus Hitter <mah AT jump-ing DOT de>

> Am 31.07.2013 12:14, schrieb Markus Hitter:
>
>  Hello all,
>>
>> for automatic G-code preparation I'd like to apply a vendor resource
>> file by actions like this:
>>
>> # Apply vendor drill mapping.
>> # See http://pcb.geda-project.org/**pcb-cvs/pcb.html#Vendor-drill-**
>> mapping<http://pcb.geda-project.org/pcb-cvs/pcb.html#Vendor-drill-mapping>
>> echo "units = mm"            > vendor.res
>> echo "drillmap = {"         >> vendor.res
>> echo "  round = nearest"    >> vendor.res
>> echo "  0.75"               >> vendor.res
>> echo "  1.0"                >> vendor.res
>> echo "}"                    >> vendor.res
>>
>> "${PCB}" --action-string "
>>    LoadFrom(Layout, input.pcb)
>>    LoadVendorFrom(vendor.res)
>>    #SaveTo(Layout)
>>    #Quit()
>>    "
>>
>> However, when running this script, pcb core dumps. I can load the very
>> same file from the menu just fine.
>>
>> Anybody seen this problem?
>>
>
> Backtrace is like this:
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff50f7bbd in getc () from /lib/x86_64-linux-gnu/libc.so.**6
> (gdb) bt
> #0  0x00007ffff50f7bbd in getc () from /lib/x86_64-linux-gnu/libc.so.**6
> #1  0x000000000048d5c5 in res_parse_getchars (buf=0x87e9c0 "",
> max_size=<optimized out>) at res_parse.y:85
> #2  0x000000000048ea4e in yy_get_next_buffer () at res_lex.c:1111
> #3  reslex () at res_lex.c:953
> #4  0x000000000048dccc in resparse () at res_parse.c:1323
> #5  0x000000000048df96 in resource_parse (filename=filename AT entry=0x0,
> strings=strings AT entry=0x771280 <gpcb_menu_default>)
>     at res_parse.y:132
> #6  0x00000000004cde27 in ghid_load_menus () at
> hid/gtk/gui-top-window.c:2105
> #7  ghid_build_pcb_top_window () at hid/gtk/gui-top-window.c:1292
> #8  ghid_create_pcb_widgets () at hid/gtk/gui-top-window.c:1576
> #9  0x00000000004cefa6 in ghid_do_export (options=<optimized out>) at
> hid/gtk/gui-top-window.c:1801
> #10 0x0000000000426a87 in main (argc=1, argv=0x7fffffffe008) at main.c:2072
>
> Let me guess: the resource parser bails out because something else was
> parsed before and some global variables of the parsing mechanism are
> non-default.
>
>
>
> Markus
>
> --
> - - - - - - - - - - - - - - - - - - -
> Dipl. Ing. (FH) Markus Hitter
> http://www.jump-ing.de/
>

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<div dir=3D"ltr"><div>Yes. This is bug.<br></div>I also asked about this, b=
ut not recieved answer :(<br></div><div class=3D"gmail_extra"><br><br><div =
class=3D"gmail_quote">2013/7/31 Markus Hitter <span dir=3D"ltr">&lt;<a href=
=3D"mailto:mah AT jump-ing DOT de" target=3D"_blank">mah AT jump-ing DOT de</a>&gt;</span=
><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Am 31.07.2013 12:14, schrieb Markus Hitter:<=
div class=3D"im"><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hello all,<br>
<br>
for automatic G-code preparation I&#39;d like to apply a vendor resource<br=
>
file by actions like this:<br>
<br>
# Apply vendor drill mapping.<br>
# See <a href=3D"http://pcb.geda-project.org/pcb-cvs/pcb.html#Vendor-drill-=
mapping" target=3D"_blank">http://pcb.geda-project.org/<u></u>pcb-cvs/pcb.h=
tml#Vendor-drill-<u></u>mapping</a><br>
echo &quot;units =3D mm&quot; =A0 =A0 =A0 =A0 =A0 =A0&gt; vendor.res<br>
echo &quot;drillmap =3D {&quot; =A0 =A0 =A0 =A0 &gt;&gt; vendor.res<br>
echo &quot; =A0round =3D nearest&quot; =A0 =A0&gt;&gt; vendor.res<br>
echo &quot; =A00.75&quot; =A0 =A0 =A0 =A0 =A0 =A0 =A0 &gt;&gt; vendor.res<b=
r>
echo &quot; =A01.0&quot; =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0&gt;&gt; vendor.res=
<br>
echo &quot;}&quot; =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0&gt;&gt; vendor.r=
es<br>
<br>
&quot;${PCB}&quot; --action-string &quot;<br>
=A0 =A0LoadFrom(Layout, input.pcb)<br>
=A0 =A0LoadVendorFrom(vendor.res)<br>
=A0 =A0#SaveTo(Layout)<br>
=A0 =A0#Quit()<br>
=A0 =A0&quot;<br>
<br>
However, when running this script, pcb core dumps. I can load the very<br>
same file from the menu just fine.<br>
<br>
Anybody seen this problem?<br>
</blockquote>
<br></div>
Backtrace is like this:<br>
<br>
Program received signal SIGSEGV, Segmentation fault.<br>
0x00007ffff50f7bbd in getc () from /lib/x86_64-linux-gnu/libc.so.<u></u>6<b=
r>
(gdb) bt<br>
#0 =A00x00007ffff50f7bbd in getc () from /lib/x86_64-linux-gnu/libc.so.<u><=
/u>6<br>
#1 =A00x000000000048d5c5 in res_parse_getchars (buf=3D0x87e9c0 &quot;&quot;=
, max_size=3D&lt;optimized out&gt;) at res_parse.y:85<br>
#2 =A00x000000000048ea4e in yy_get_next_buffer () at res_lex.c:1111<br>
#3 =A0reslex () at res_lex.c:953<br>
#4 =A00x000000000048dccc in resparse () at res_parse.c:1323<br>
#5 =A00x000000000048df96 in resource_parse (filename=3Dfilename AT entry=3D0x0=
, strings=3Dstrings AT entry=3D0x771280 &lt;gpcb_menu_default&gt;)<br>
=A0 =A0 at res_parse.y:132<br>
#6 =A00x00000000004cde27 in ghid_load_menus () at hid/gtk/gui-top-window.c:=
2105<br>
#7 =A0ghid_build_pcb_top_window () at hid/gtk/gui-top-window.c:1292<br>
#8 =A0ghid_create_pcb_widgets () at hid/gtk/gui-top-window.c:1576<br>
#9 =A00x00000000004cefa6 in ghid_do_export (options=3D&lt;optimized out&gt;=
) at hid/gtk/gui-top-window.c:1801<br>
#10 0x0000000000426a87 in main (argc=3D1, argv=3D0x7fffffffe008) at main.c:=
2072<br>
<br>
Let me guess: the resource parser bails out because something else was pars=
ed before and some global variables of the parsing mechanism are non-defaul=
t.<div class=3D"HOEnZb"><div class=3D"h5"><br>
<br>
<br>
Markus<br>
<br>
-- <br>
- - - - - - - - - - - - - - - - - - -<br>
Dipl. Ing. (FH) Markus Hitter<br>
<a href=3D"http://www.jump-ing.de/" target=3D"_blank">http://www.jump-ing.d=
e/</a><br>
</div></div></blockquote></div><br></div>

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