Bugs item #1893623, was opened at 2008-02-14 15:45 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1893623&group_id=55736
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: v0.41.0 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Matteo Sisti Sette (sistisette) Assigned to: Nobody/Anonymous (nobody) Summary: Tunring on DSP crashes PD Initial Comment: When turning on DSP for the N-th time, PD sometimes crashes. My empirical investigations lead me to think it happens when there are a big number of instances containing both [outlet]s and [outlet~]s I attach 3 zip files containing 3 tests. Each zip contains a main patch and the abstractions used within it. Testing on PD Vanilla 0.40, Windows XP, Intel core duo. *** A.ZIP *** - Open the main patch "test_crash_dsp3_new.pd" - Turn DSP on and off repeatedly. You can either do it manually or use the metro included in the patch. -> PD will crash around the 48-th time you turn DSP on. You don't need to switch "frenetically": I set the metro at a high rate to reach the crash in less time, but you can change it to [metro 1000] if you are willing to wait 96 seconds. *** B.ZIP *** - Open the main patch "dspcrash.pd" - Turn DSP on and off repeatedly. -> PD will crash around the 30-th time you turn DSP on; sometime much earlier, such as at the 8-th time. *** C.ZIP *** This is cleaner, but triggers the bug more unpredictably. - Open the main patch "main.pd" - Turn DSP on and off repeatedly -> PD will crash at some time when turning DSP on. It may crash at the 10-th time you turn it on, or you may need to turn it on/off more than 500 times. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=478070&aid=1893623&group_id=55736 _______________________________________________ PD-dev mailing list [email protected] http://lists.puredata.info/listinfo/pd-dev
