[PD-dev] [ pure-data-Bugs-3307503 ] segfault in DSP-loop detection

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Bugs item #3307503, was opened at 2011-05-25 15:32
Message generated for change (Tracker Item Submitted) made by zmoelnig
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Category: puredata
Group: None
Status: Open
Resolution: None
Priority: 8
Private: No
Submitted By: IOhannes m zmlnig (zmoelnig)
Assigned to: Miller Puckette (millerpuckette)
Summary: segfault in DSP-loop detection

Initial Comment:
given a patch that contains a DSP-loop _and_ an [inlet~] _and_ and [outlet~]  (see attached patch).

if this file is opened as a toplevel patch (via File->Open) and you then turn on DSP, Pd will segfault.

if [outlet~] is missing, Pd will give an error about "DSP-loop detected" and refuses to calculate (which is ok and expected).
however, a segfault is not ok.

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