[PD] Segfault with less libs

Hans-Christoph Steiner hans at at.or.at
Sat Dec 11 21:40:23 CET 2010


I kind of maintain moonlib.  Other than that, I don't think anyone  
is.  I'd certainly check out patches.

.hc

On Dec 10, 2010, at 4:45 PM, András Murányi wrote:

> My bad.
> I had copied my tidied-up .pdsettings over .pdextended and therefore  
> fed the L2orkified moonlib to it, which led to the crash.
> BTW: Is moonib maintained now? by whom?
>
> Andras
>
> 2010/12/9 András Murányi <muranyia at gmail.com>
> I tried with gdb, and it prevents the crash just like -verbose. When  
> i detach pd from gdb, the crash happens.
>  watchdog: signaling pd...
>  watchdog: signaling pd...
>  watchdog: signaling pd...
>  watchdog: signaling pd...
>  ---------------------------------------- at this point i detach pd
>  loading built-in widget definitions
>  Segmentation fault
>
> Similarly with valgrind, there is no crash just 100% CPU, watchdog  
> signaling, and it goes on forever unless i quit.
> Are there further tricks? Or shall i start putting back libs into  
> the config one by one?
>
>
> Andras
>
>
> 2010/12/8 Hans-Christoph Steiner <hans at at.or.at>
>
> Try running Pd with 'gdb' or 'valgrind'.  In gdb, once it crashes,  
> you type "backtrace" to get it.  Search puredata.info for gdb for a  
> howto.
>
> .hc
>
> On Dec 8, 2010, at 4:57 AM, András Murányi wrote:
>
>> Yea, help me with the backtrace please, how do i get it? -verbose  
>> doesn't put anything on the console/terminal.
>>
>> Andras
>>
>> 2010/12/8 Hans-Christoph Steiner <hans at at.or.at>
>> That's odd, you'll need to provide more info, like backtrace from the
>> segfault, which libs, etc.
>>
>> .hc
>>
>> On Wed, 2010-12-08 at 01:59 +0100, András Murányi wrote:
>> > Dear List,
>> >
>> > i've made some clanup in my .pdsetting and .pdextended files and
>> > removed the paths and libs not needed for me.
>> > Now i get segfault when i load my patch.
>> > Could it because of a missing lib (like i have deleted a line i
>> > shouldn't have) and if so, how come?
>> > How can i debug this? With -verbose, i don't get the segfault but  
>> the
>> > patch never loads...
>> >
>> > Andras
>> > _______________________________________________
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>>
>>
>>
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