Yves Degoyon wrote:

hi,

this happens when reading movies or with the capture device?

The pdp_ieee1394 object is in the patch, but even when it isn't activated, it's crashing [see first message below]. When the capture device is running, i get the second message.

All the movies i use are already encoded in photo-jpeg.

Sara

i've seen libquicktime crashing with many movies, maybe try to reencode them in photo-jpeg..

cheers, sevy

sara kolster wrote:

...

Hi list,

PDP keeps crashing.. I'm running in under OSX; - i know that that isn't the preferable system - but i would like to get it working anyway.

These are the messages that i get. I'm running it as root#.

pd_gui: pd process exited /Applications/Pd.command: line 1: 603 Segmentation fault
/usr/local/bin/pd -rt -path /usr/local/lib/pd/extra:/usr/local/lib/pd/pdp_pidip_osx/abstractions -lib /usr/local/lib/pd/pdp_pidip_osx/pdp -lib zexy:bonk~:choice:expr~:fexpr~:fiddle~:lrshift~:loop~

socket receive error: Connection reset by peer (54) /Applications/Pd.command: line 1: 593 Segmentation fault
/usr/local/bin/pd -rt -path /usr/local/lib/pd/extra:/usr/local/lib/pd/pdp_pidip_osx/abstractions -lib /usr/local/lib/pd/pdp_pidip_osx/pdp -lib zexy:bonk~:choice:expr~:fexpr~:fiddle~:lrshift~:loop~

Another thing: if pd / pdp is started my terminal keeps adding empty lines. Any advice is welcome.

thanx,

sara

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On Tue, 27 Apr 2004, Yves Degoyon wrote:

i've experienced crashes on OSX too and it's difficult to find what's wrong because i never managed to make it produce core files and analyze them with a debugger. that's a tough job..

Actually the way I found that works on OSX is to turn GDB on _before_ the crash happens. You can do this either by first starting GDB and then running Pd inside of it (e.g.: commands "file", "run"), or by running Pd first and then giving its PID to GDB (the --pid switch or the "attach" command or whatever)

I don't recall having luck with coredumps (but I'm not completely sure)

(note: I'm running OSX 10.2.8)

Mathieu Bouchard http://artengine.ca/matju

Hi Chris,

Thanks for the info; indeed this is tons of information ;) but i have no clue what it all means..

After the header: Thread 0 Crashed: it says

Thread 0 Crashed: 0 lqt_xanim.so 0x067f770c xanim_create_qt_colormap + 0x184 (xanim.c:399) 1 lqt_xanim.so 0x067ec1d4 lqt_xanim_init_vcodec_1 + 0x210 (lqt_codec.c:177) 2 lqt_xanim.so 0x067ebb20 decode_rpza + 0x50 (lqt_rpza.c:22) 3 libquicktime.0.dylib 0x015781ac lqt_decode_video + 0x74 (lqt_codecs.c:462) 4 pdp.pd_darwin 0x02044a8c pdp_qt_bangvideo + 0x88 (pdp_qt.c:530) 5 pdp.pd_darwin 0x02044b80 pdp_qt_thread_bang + 0x40 (pdp_qt.c:574) 6 pdp.pd_darwin 0x02044d04 pdp_qt_bang + 0x120 (pdp_qt.c:631) 7 pd 0x0003a3f4 sched_tick + 0x7c 8 pd 0x0003a698 m_scheduler + 0x23c 9 pd 0x000027d0 _start + 0x17c (crt.c:267) 10 pd 0x00002650 start + 0x30

Somebody who can tell me something about this?

Sara

chris clepper wrote:

Sara

There is a crashlog that the OS writes to when an application segfaults. You can find this by opening the Console.app in /Applications/Utilities and clicking on the Logs button in the window. There will be a list of various logs and the relevant pd one will be under the ~/Library/Logs tab and inside the CrashReporter tab. Crash logs have a ton of info in them, but the most useful bits begin after the 'Thread 0 Crashed: ' heading.

cgc

On Apr 27, 2004, at 8:54 AM, sara kolster wrote:

...

Yves Degoyon wrote:

...

hi,

this happens when reading movies or with the capture device?

The pdp_ieee1394 object is in the patch, but even when it isn't activated, it's crashing [see first message below]. When the capture device is running, i get the second message.

All the movies i use are already encoded in photo-jpeg.

Sara

...

i've seen libquicktime crashing with many movies, maybe try to reencode them in photo-jpeg..

cheers, sevy

sara kolster wrote:

...

Hi list,

PDP keeps crashing.. I'm running in under OSX; - i know that that isn't the preferable system - but i would like to get it working anyway.

These are the messages that i get. I'm running it as root#.

pd_gui: pd process exited /Applications/Pd.command: line 1: 603 Segmentation fault
/usr/local/bin/pd -rt -path /usr/local/lib/pd/extra:/usr/local/lib/pd/pdp_pidip_osx/abstractions -lib /usr/local/lib/pd/pdp_pidip_osx/pdp -lib zexy:bonk~:choice:expr~:fexpr~:fiddle~:lrshift~:loop~

socket receive error: Connection reset by peer (54) /Applications/Pd.command: line 1: 593 Segmentation fault
/usr/local/bin/pd -rt -path /usr/local/lib/pd/extra:/usr/local/lib/pd/pdp_pidip_osx/abstractions -lib /usr/local/lib/pd/pdp_pidip_osx/pdp -lib zexy:bonk~:choice:expr~:fexpr~:fiddle~:lrshift~:loop~

Another thing: if pd / pdp is started my terminal keeps adding empty lines. Any advice is welcome.

thanx,

sara

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