Pd-dev March 2013

pd-dev@lists.iem.at

12 participants
40 discussions

fixes for two memory leaks
by Ivica Ico Bukvic 06 Mar '13

06 Mar '13

Miller, Hans, et al, I am forwarding you two patches that are memory leaks in pd. Pd vanilla is affected only by one of them, while pd-extended has both (second is magicGlass that Hans ported from pd-l2ork and that I just figured out a couple days ago). Since code bases are now fairly apart on the files involved, I am supplying the fix in this way in hope it is easier to understand this way. 1) The problem that affects all versions of pd can be tested using the bug report on the sourceforge is related to rtext freeing: http://sourceforge.net/tracker/?func=detail&aid=3605235&group_id=55736&atid… Following implementation fixes it both for GOP abstractions and individual objects: In g_graph.c glist_delete() call: at the beginning of the function + t_rtext *rt = NULL; + int late_rtext_free = 0; further down instad of rtext_new(x, ob); + rt = glist_findrtext(x, ob); + if (rt) + late_rtext_free = 1; at the end of the function + if (late_rtext_free) { + rtext_free(rt); + } } } (late_rtext_free here is to provide more clarity to the process, it is obviously unnecessary since you could simply check for pointer value instead) 2) Magicglass fix (affects pd-extended only, memory leak due to improper freeing of magicGlass--to test simply check memory footprint as you keep recreating a GOP abstraction using a variant of the patch provided on the sourceforge): ========================= in g_magicglass.c (added unbind call): void magicGlass_free(t_magicGlass *x) { //fprintf(stderr,"magicglass_free\n"); + magicGlass_unbind(x); x->x_dspOn = 0; clock_free(x->x_clearClock); clock_free(x->x_flashClock); } in g_canvas.c canvas_free function: - if (x->gl_magic_glass) - magicGlass_free(x->gl_magic_glass); + if (x->gl_magic_glass) { + //magicGlass_free(x->gl_magic_glass); + pd_free(&x->gl_magic_glass->x_obj.te_g.g_pd); + } ========================= Best wishes, -- Ivica Ico Bukvic, D.M.A Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Director, L2Ork Linux Laptop Orchestra Head, ICAT IMPACT Studio Virginia Tech Department of Music Blacksburg, VA 24061-0240 (540) 231-6139 (540) 231-5034 (fax) disis.music.vt.edu l2ork.music.vt.edu ico.bukvic.net

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[ pure-data-Patches-3606794 ] trial packs of cialis
by SourceForge.net 04 Mar '13

04 Mar '13

Patches item #3606794, was opened at 2013-03-04 10:57 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606794&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: abstractions Group: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: trial packs of cialis Initial Comment: trial packs of cialis ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606794&group_…

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meta data for Miller's Pd tutorials
by Hans-Christoph Steiner 04 Mar '13

04 Mar '13

Hey Jonathan, Miller, Sofy Yuditskaya, Joshua Clayton, Joe Deken and I had a meeting to work on our Pd Starter Kit project. As part of that, we want to build upon all your meta data and search plugin work. We thought it made sense to be able to tag tutorials with meta so that the search plugin can dynamically generate browsable lists of tutorials as well as provide a way to just search tutorials, for example. I'm happy to leave the exact meta data format to you since you've got the best idea of how it should be, and I can contribute coding to the search plugin. This would be one more step to eliminating the old Help Browser. Miller and I were also talking about adding meta data to his included tutorials. He thought the best way to submit that to him would be if you start with the current tutorial files in 2.control.examples, 3.audio.examples, and 4.data.structures that are in git, then add the meta data to them, then just send those files to miller in one big package. Is that workable for you? It would also be a good time to fix any spelling or grammar errors that you come across, but it would not be a good time to do more substantial changes. That's something for you to work out with Miller directly. .hc

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[ pure-data-Bugs-3606738 ] windows: >1 midi devices stops pd from starting
by SourceForge.net 04 Mar '13

04 Mar '13

Bugs item #3606738, was opened at 2013-03-04 00:19 Message generated for change (Tracker Item Submitted) made by jmmmp You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606738&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: João Pais (jmmmp) Assigned to: Hans-Christoph Steiner (eighthave) Summary: windows: >1 midi devices stops pd from starting Initial Comment: Hi, in windows with pd-ext 0.43, after using 2 midi devices for input, pd can't start again if less devices (1 or 0) are connected. By running pd.exe in the console pd sends a complaint message (I don't have access to the devices for now, can't copy it). The only way to get Pd-ext to start again is to go to the registry, and delete the midiindev2 entry by hand. Then pd starts again with no issues. best, jmmmp ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606738&group_…

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[ pure-data-Bugs-3606690 ] keyup automatically sends message after 1 sec
by SourceForge.net 03 Mar '13

03 Mar '13

Bugs item #3606690, was opened at 2013-03-03 10:45 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606690&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: v0.44 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: keyup automatically sends message after 1 sec Initial Comment: Pd Vanilla 0.44 Max OS X 10.8.2 When I am using keyup object, while I am still holding down the key, it automatically triggers the keyup object after 1 sec. If I release the key earlier (within 1 sec) it works as expected. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606690&group_…

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[ pure-data-Patches-3606687 ] Fix recent files support for linux
by SourceForge.net 03 Mar '13

03 Mar '13

Patches item #3606687, was opened at 2013-03-03 10:06 Message generated for change (Tracker Item Submitted) made by elgusanorojo You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606687&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: bugfix Status: Open Resolution: None Priority: 5 Private: No Submitted By: Yvan Volochine (elgusanorojo) Assigned to: Miller Puckette (millerpuckette) Summary: Fix recent files support for linux Initial Comment: Remove a regression introduced by 356fa6abd89d9 where recent files list would never be loaded. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606687&group_…

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[ pure-data-Patches-3606144 ] check anything selector for float content
by SourceForge.net 01 Mar '13

01 Mar '13

Patches item #3606144, was opened at 2013-02-26 17:42 Message generated for change (Comment added) made by jancsika1 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606144&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: feature Status: Open Resolution: None Priority: 5 Private: No Submitted By: Jonathan Wilkes (jancsika1) Assigned to: Nobody/Anonymous (nobody) Summary: check anything selector for float content Initial Comment: Currently, pd_defaultanything just prints out an error. This patch passes the message selector through Pd's parser to see if it can be interpreted as a float. If it can, then the newly converted float is forwarded to the object's float method. ---------------------------------------------------------------------- Comment By: Jonathan Wilkes (jancsika1) Date: 2013-03-01 11:52 Message: [symbol 02.wav( | [makefilename %.2s] | [$1( | [moses 3] | [print] ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2013-02-28 11:34 Message: Can you give an example patch of where this would be triggered? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478072&aid=3606144&group_…

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building toxy
by András Murányi 01 Mar '13

01 Mar '13

Hi list, I've recently built miXed/toxy for pd-l2ork successfully but now I've run into errors with pd-extended. The errors concern tot. I've noticed that they are not the same version (see the diff below), however copying the l2ork one over the extended one doesn't solve the problem but triggers different errors. Could there be an easy way out? 160c160 < sprintf(buf, ".x%lx.c", (int)cv); --- > sprintf(buf, ".x%x.c", (int)cv); 402c402 < sprintf(buf, ".x%lx", (int)cv); --- > sprintf(buf, ".x%x", (int)cv); 429c429 < sprintf(buf, ".x%lx", (int)cv); --- > sprintf(buf, ".x%x", (int)cv); 464c464 < sprintf(buf, ".x%lx", (int)cv); --- > sprintf(buf, ".x%x", (int)cv); 595c595 < sprintf(buf, ".x%lx.c", (int)glist); --- > sprintf(buf, ".x%x.c", (int)glist); Thanks for any tips! PS I'm on amd64 András

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[ pure-data-Bugs-3606513 ] pd-ext .43 debian: maxlib missing
by SourceForge.net 01 Mar '13

01 Mar '13

Bugs item #3606513, was opened at 2013-03-01 03:23 Message generated for change (Tracker Item Submitted) made by jmmmp You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606513&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: João Pais (jmmmp) Assigned to: Hans-Christoph Steiner (eighthave) Summary: pd-ext .43 debian: maxlib missing Initial Comment: in pd-ext .43 debian, the maxlib externals aren't in the right format. instead of pd_linux, they're compiled as .l_ia64 (didn't checked for errors in other libraries) in w7 it's ok, though. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606513&group_…

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[ pure-data-Bugs-3606512 ] pd-ext .43 debian: ctrl-r doesn't work
by SourceForge.net 01 Mar '13

01 Mar '13

Bugs item #3606512, was opened at 2013-03-01 03:22 Message generated for change (Tracker Item Submitted) made by jmmmp You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606512&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: João Pais (jmmmp) Assigned to: Hans-Christoph Steiner (eighthave) Summary: pd-ext .43 debian: ctrl-r doesn't work Initial Comment: in debian 6.0.7, ctrl-r doesn't bring the pd window forward (in windows 7 it works) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=3606512&group_…

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Pd-dev March 2013