Pd-dev March 2012

pd-dev@lists.iem.at

13 participants
42 discussions

string2any doesn't create in mrpeach/tcpsocketserver-help.pd
by Hans-Christoph Steiner 21 Mar '12

21 Mar '12

Hey Martin, I just ran the load_every_help.py test script on Pd-extended 0.43 and saw this: loading: /Applications/Pd-0.43.1-extended-20120310.app/Contents/Resources/extra/mrpeach/tcpsocketserver-help.pd declare: declare: unknown declaration declare: declare: unknown declaration tcpserver listening on port 2468 verbose(3): tcpclient: (GPL) 20111103 Martin Peach, compiled for pd-0.43 on Mar 10 2012 04:07:08 any2string 0 -1 error: ... couldn't create string2any 0 59 error: ... couldn't create tcpserver listening on port 11001 string2any 0 59 error: ... couldn't create tcpserver listening on port 11002 slipdec: maximum packet length is 65536 slipdec: maximum packet length is 65536 slipenc: maximum packet length is 65536 slipenc: maximum packet length is 65536 .hc ---------------------------------------------------------------------------- News is what people want to keep hidden and everything else is publicity. - Bill Moyers

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gfsm in Pd-extended 0.43
by Hans-Christoph Steiner 21 Mar '12

21 Mar '12

Hey Bryan, I was just doing a survey of all the help patches in Pd-extended 0.43, and I saw that [gfsm] in moocow does not seem to be building properly. Do you want to get this working for the Pd-extended 0.43 release? Here's the error: loading: /Applications/Pd-0.43.1-extended-20120310.app/Contents/Resources/extra/moocow/gfsm_state-help.pd error: /Applications/Pd-0.43.1-extended-20120310.app/Contents/Resources/extra/moocow/gfsm.pd_darwin: dlopen(/Applications/Pd-0.43.1-extended-20120310.app/Contents/Resources/extra/moocow/gfsm.pd_darwin, 10): Symbol not found: _getdelim Referenced from: /Applications/Pd-0.43.1-extended-20120310.app/Contents/Resources/extra/moocow/gfsm.pd_darwin Expected in: flat namespace gfsm error: ... couldn't create gfsm_state fsm-help 0 error: ... couldn't create .hc ---------------------------------------------------------------------------- "Free software means you control what your computer does. Non-free software means someone else controls that, and to some extent controls you." - Richard M. Stallman

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[ pure-data-Bugs-3509716 ] [pix_writer] help patch not available
by SourceForge.net 21 Mar '12

21 Mar '12

Bugs item #3509716, was opened at 2012-03-21 06:25 Message generated for change (Tracker Item Submitted) made by hellocatfood You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3509716&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: hellocatfood (hellocatfood) Assigned to: Hans-Christoph Steiner (eighthave) Summary: [pix_writer] help patch not available Initial Comment: In Pd-extended 0.43.1 the help file for [pix_writer] is not available. It is also not available in the 0.93.3 version of GEM, but is available in the development version of GEM ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3509716&group_…

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[ pure-data-Bugs-3509219 ] print patch as postscript doesn't work
by SourceForge.net 20 Mar '12

20 Mar '12

Bugs item #3509219, was opened at 2012-03-19 21:14 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3509219&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: v0.42 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Hans-Christoph Steiner (eighthave) Summary: print patch as postscript doesn't work Initial Comment: Pd version 0.42.5-extended Windows 7, 64-bit with Intel i7 processor built-in sound I have a large patch that I wanted to print as an image file, but when I used the File->Print... option to export it as a PostScript file, only a small section of the entire patch is exported into the file. The patch is too large for all of it to be visible on the screen at once, but the Print... function doesn't even export even that portion of the patch that is visible on the screen at that time. It just puts out a small rectangle of it. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3509219&group_…

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Jenkins slaves offline
by András Murányi 19 Mar '12

19 Mar '12

Hey, I just noticed 1-2 days ago that Jenkins' slaves are offline. I don't know about the others, but muranyia.dyndns.org is up and running and haven't changed anything so it could be something around the master. András

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[ pure-data-Bugs-3507717 ] Use with vlc blocks Pd
by SourceForge.net 18 Mar '12

18 Mar '12

Bugs item #3507717, was opened at 2012-03-18 03:51 Message generated for change (Tracker Item Submitted) made by xeebee93 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3507717&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: pd-extended Group: v0.43 Status: Open Resolution: None Priority: 5 Private: No Submitted By: xavier bouligaud (xeebee93) Assigned to: Hans-Christoph Steiner (eighthave) Summary: Use with vlc blocks Pd Initial Comment: pd-extended 0.43.1-extended-20120317 Tcl Version: 8.5.10 Operating system : Ubuntu Oneiric CPU type (tested with 2 computers) : i386 (package : Ubuntu Oneiric i386) and amd64 (Debian/squeeze amd64 also calles debian stable) jack : Version: 0.3.8 Compilation: Jul 9 2011 09:51:20 Jack Messages window : ERROR: JackAudioDriver::ProcessGraphAsync: Process error In Pd-extended on audio ON used with or without vlc : JACKerror: Cannot lock down memory area (Cannot allocate memory) JACKerror: Cannot use real-time scheduling (RR/5)(1: Operation not permitted) JACKerror: JackClient::AcquireSelfRealTime error When vlc is playing or pause, Pd is blocked. So I must kill the process to stop it. It happens only with vlc as far as I know because it works with SMplayer (Mplayer) and Hydrogen Drum machine playing. I tested with higher latency like 100ms and 200ms but it doesn't work ever with vlc. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3507717&group_…

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[ pure-data-Bugs-3505614 ] puredata will not close after opening
by SourceForge.net 16 Mar '12

16 Mar '12

Bugs item #3505614, was opened at 2012-03-15 17:06 Message generated for change (Tracker Item Submitted) made by You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3505614&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: https://www.google.com/accounts () Assigned to: Nobody/Anonymous (nobody) Summary: puredata will not close after opening Initial Comment: Running Ubuntu 11.10 x86 32 bit after opening, Pure Data will not close without restarting PC. Installed version 0.43.0-4 from Ubuntu SW center. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3505614&group_…

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[ pure-data-Patches-3505262 ] slightly increase buffers when dealing with UTF8
by SourceForge.net 15 Mar '12

15 Mar '12

Patches item #3505262, was opened at 2012-03-15 07:33 Message generated for change (Comment added) made by creamygoodness You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505262&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: IOhannes m zmölnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: slightly increase buffers when dealing with UTF8 Initial Comment: running Pd through valgrind [1] gives a number of "Invalid read" errors, as soon as you create an object and type a single letter (e.g. "f"). creating the object (by licking besides it), gives another number of "Invalid read" errors. those errors suggest that memory outside the allocated buffer is accessed. it seems that all these errors are related to the UTF-8 code (since with utf-8 we might have to check multiple bytes). the attached fix simply increases the allocated buffer slightly (more than what happens already), so the read can take place on safe grounds. [1] like with $ valgrind --tool=memcheck --leak-check=full ./src/pd -noprefs -nrt -noaudio -stderr ---------------------------------------------------------------------- Comment By: Marvin Humphrey (creamygoodness) Date: 2012-03-15 08:22 Message: The existing UTF-8 processing code assumes that strings are NUL-terminated and feels free to access that NUL byte beyond the buffer. However, the strings PD uses are always paired with a length, so it is possible to perform UTF-8 processing without going past the end of the buffer. That other patch gets rid of the overruns, and applying it should indeed clear the Valgrind errors that inspired both patches. ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-03-15 07:47 Message: seems like it is duplicate patches day for me: https://sourceforge.net/tracker/?func=detail&aid=3420484&group_id=55736&ati… i haven't really checked the other patch, but it seems like it addresses the same issues while curing the cause rather than the symptoms. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505262&group_…

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[ pure-data-Patches-3505262 ] slightly increase buffers when dealing with UTF8
by SourceForge.net 15 Mar '12

15 Mar '12

Patches item #3505262, was opened at 2012-03-15 07:33 Message generated for change (Comment added) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505262&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: IOhannes m zmölnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: slightly increase buffers when dealing with UTF8 Initial Comment: running Pd through valgrind [1] gives a number of "Invalid read" errors, as soon as you create an object and type a single letter (e.g. "f"). creating the object (by licking besides it), gives another number of "Invalid read" errors. those errors suggest that memory outside the allocated buffer is accessed. it seems that all these errors are related to the UTF-8 code (since with utf-8 we might have to check multiple bytes). the attached fix simply increases the allocated buffer slightly (more than what happens already), so the read can take place on safe grounds. [1] like with $ valgrind --tool=memcheck --leak-check=full ./src/pd -noprefs -nrt -noaudio -stderr ---------------------------------------------------------------------- >Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-03-15 07:47 Message: seems like it is duplicate patches day for me: https://sourceforge.net/tracker/?func=detail&aid=3420484&group_id=55736&ati… i haven't really checked the other patch, but it seems like it addresses the same issues while curing the cause rather than the symptoms. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505262&group_…

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[ pure-data-Patches-3505268 ] disable "rt" flag if watchdog cannot be found
by SourceForge.net 15 Mar '12

15 Mar '12

Patches item #3505268, was opened at 2012-03-15 07:41 Message generated for change (Comment added) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505268&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: puredata Group: None >Status: Deleted >Resolution: Duplicate Priority: 5 Private: No Submitted By: IOhannes m zmölnig (zmoelnig) Assigned to: Miller Puckette (millerpuckette) Summary: disable "rt" flag if watchdog cannot be found Initial Comment: currently, if you start Pd with the "-rt" flag and it cannot find the pd-watchdog executable (for whatever reason), it will misrably fail $ pd priority 6 scheduling enabled. priority 8 scheduling enabled. sh: ...../pd-watchdog: No such file or directory pd: watchdog process died pdsend errorname: >>error writing "sock8": broken pipe<< $ the attached patch fixes this, as it first checks whether there is a file called ${pdpath}/pd-watchdog, and if it cannot find it, it will disable rt priviliges. PS: i thought i already committed this some days ago, but cannot find it anymore... ---------------------------------------------------------------------- >Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-03-15 07:44 Message: ah, i found the other ticket: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3438752&group_… ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3505268&group_…

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Pd-dev March 2012