Re: gEDA-user: Stack overflow error using gnetlist

[Carlos Nieves Ónega <cnieves@xxxxxxxxxx>]

Hi Ken,
drc2 backend use a lot of recursive functions. Thus, when you have a big
schematic / netlist it sometimes runs out of stack memory (guile stack).
Please edit your drc2 backend and add this line at the beginning:
 (debug-options (list 'stack 200000))

Hope this helps,

Carlos

El mar, 19-02-2008 a las 09:52 -0600, Ken Lauffenburger escribió:
> Hello list,
> 
> I'm a newbie to gEDA and using gnetlist for the first time.
> 
> I am getting the following output from gnetlist:
> 
> Checking non-numbered parts...
> 
> Checking duplicated references...
> ERROR: Stack overflow
> 
> 
> If I disable the check for duplicated references, then I get the
> following:
> 
> Checking non-numbered parts...
> 
> Checking nets with only one connection...
> ERROR: Net 'unnamed_net412' is connected to only one pin: CONN901:2 .
> ERROR: Net 'unnamed_net411' is connected to only one pin: CONN901:1 .
> ERROR: Net 'unnamed_net404' is connected to only one pin: P601:65 .
> ERROR: Net 'unnamed_net294' is connected to only one pin: C503:1 .
> ERROR: Net 'unnamed_net254' is connected to only one pin: U402:A8 .
> ERROR: Net 'unnamed_net253' is connected to only one pin: U402:B7 .
> ERROR: Net 'unnamed_net246' is connected to only one pin: U402:E8 .
> ERROR: Net 'unnamed_net245' is connected to only one pin: U402:F7 .
> ERROR: Net 'unnamed_net191' is connected to only one pin: CONN901:2 .
> ERROR: Net 'unnamed_net190' is connected to only one pin: CONN901:1 .
> ERROR: Net 'unnamed_net183' is connected to only one pin: P601:65 .
> ERROR: Net 'unnamed_net61' is connected to only one pin: C503:1 .
> ERROR: Net 'unnamed_net21' is connected to only one pin: U402:A8 .
> ERROR: Net 'unnamed_net20' is connected to only one pin: U402:B7 .
> ERROR: Net 'unnamed_net13' is connected to only one pin: U402:E8 .
> ERROR: Net 'unnamed_net12' is connected to only one pin: U402:F7 .
> ERROR: Net 'MDQS3' is connected to only one pin: U101:A23 .
> ERROR: Net 'MDQS2' is connected to only one pin: U101:B19 .
> 
> Checking pins without the 'pintype' attribute...
> ERROR: Stack overflow
> 
> 
> Is the stack that is referenced a guile stack?  Is this a simple
> matter of guile configuration?  (I don't know anything about guile...)
> 
> Thanks
> 
> --ken
> 
> 
>   ----------------------------- 
>   Ken Lauffenburger
>   kenl@xxxxxxxxxxxx
>   214-796-4134
> 
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