[PD] sonogram(unauthorized) Segmentation fault

[Gerda Strobl]

Hi Yves,

I cleaned up and now I have a freshly installed libpthread-I 
resinstalled the sonogram--I still get the same segm. fault.
The same happens with cooled~, pd crashes alreday after opening the help 
patch.
this is what I get when I run cooled~ with the gdb:
(gdb) run
Starting program: /usr/local/bin/pd
[Thread debugging using libthread_db enabled]
[New Thread -1210783520 (LWP 4185)]
[New Thread -1212097616 (LWP 4190)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1212097616 (LWP 4190)]
0x00000248 in ?? ()
(gdb) where
#0  0x00000248 in ?? ()
#1  0xb7e860d0 in start_thread () from /lib/tls/libpthread.so.0
#2  0xb7e1a8fe in clone () from /lib/tls/libc.so.6

But the sonogram is not so important for me-so I'll just leave it, it 
would have just been a nice feature in a patch ;-).

Thanks,

Gerda

Yves Degoyon wrote:
> ola,
>
> well, it seems to be a mess,
> all i can advise you to do
> is to fix your libpthread
> with dkpg and debian tools and forums.
>
> i am on Fedora Core 3.
>
> suerte,
> sevy
>
> Gerda Strobl wrote:
>
>> Hi,
>>
>> my system is  debian 2617.
>>
>> I just checked :root@/home/gerda/externals/unauthorized/sonogram~ 
>> whereis libpthread
>> libpthread: /usr/lib/libpthread.a /usr/lib/libpthread.so
>> ..but I could not find out the version.
>>
>> Therefore I installed: libpthread-dev
>> Version: 2.0.7-4
>> Depends: libpthread20 (= 2.0.7-4)
>>
>> Then I did: make clean.
>> Installing the external now produces: error: conflicting types for 
>> 'pthread_t'
>> the same is with cooled~
>>
>> so it looks like ther is something with lipthread..but now I dont 
>> know how to go on.
>>
>>
>> root@/home/gerda/externals/unauthorized/sonogram~ make
>> cc -DPD -DUNIX -DICECAST -O2 -funroll-loops -fomit-frame-pointer 
>> -Wall -W -Wno-shadow -Wstrict-pro
>> totypes -Wno-unused -Wno-parentheses -Wno-switch -g  -I../../src   
>> -I/usr/local/lib/pd/pd-0.40-1/s
>> rc -o sonogram~.o -c sonogram~.c
>> In file included from sonogram~.c:46:
>> /usr/include/pthread.h:285: error: conflicting types for 'pthread_t'
>> /usr/include/bits/pthreadtypes.h:152: error: previous declaration of 
>> 'pthread_t' was here
>> /usr/include/pthread.h:286: error: conflicting types for 
>> 'pthread_attr_t'
>> /usr/include/bits/pthreadtypes.h:54: error: previous declaration of 
>> 'pthread_attr_t' was here
>> /usr/include/pthread.h:287: error: conflicting types for 'pthread_key_t'
>> /usr/include/bits/pthreadtypes.h:82: error: previous declaration of 
>> 'pthread_key_t' was here
>> /usr/include/pthread.h:289: error: conflicting types for 
>> 'pthread_mutexattr_t'
>> /usr/include/bits/pthreadtypes.h:102: error: previous declaration of 
>> 'pthread_mutexattr_t' was her       e
>> /usr/include/pthread.h:290: error: conflicting types for 
>> 'pthread_mutex_t'
>> /usr/include/bits/pthreadtypes.h:95: error: previous declaration of 
>> 'pthread_mutex_t' was here
>> /usr/include/pthread.h:291: error: conflicting types for 
>> 'pthread_condattr_t'
>> /usr/include/bits/pthreadtypes.h:79: error: previous declaration of 
>> 'pthread_condattr_t' was here
>> /usr/include/pthread.h:292: error: conflicting types for 
>> 'pthread_cond_t'
>> /usr/include/bits/pthreadtypes.h:72: error: previous declaration of 
>> 'pthread_cond_t' was here
>> sonogram~.c: In function 'sonogram_update_block':
>> sonogram~.c:327: warning: format '%d' expects type 'int', but 
>> argument 5 has type 't_int'
>> sonogram~.c:347: warning: format '%d' expects type 'int', but 
>> argument 5 has type 't_int'
>> sonogram~.c: In function 'sonogram_resize':
>> sonogram~.c:1561: warning: ordered comparison of pointer with integer 
>> zero
>> make: *** [sonogram~.pd_linux] Error 1
>>
>> Gerda
>>
>> Yves Degoyon wrote:
>>
>>> hola,
>>>
>>>
>>> ouye, seems you have a problem with threading
>>> ( which system? which libpthread? ),
>>> you can confirm the diagnostic
>>> trying to use cooled~
>>> which is also a threaded external.
>>>
>>> if it crashed, there is probably
>>> a problem with libpthread.
>>>
>>> cheers,
>>> sevy
>>
>>
>>
>>
>
>
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