[PD-dev] [ pure-data-Bugs-1708638 ] memento segfault on win32

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Bugs item #1708638, was opened at 2007-04-27 13:06
Message generated for change (Comment added) made by fbar
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Category: externals
Group: v0.39.2
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: frey (freynz)
Assigned to: Nobody/Anonymous (nobody)
Summary: memento segfault on win32

Initial Comment:
memento causes pd-0.39.2 to segfault in win32 (tested with 0.39.2-extended-test7)

more specifically, sending any float value to a [commun] object set up properly with an [originator] causes a segfault in pd-dll-iname, with no useful backtrace.

the attached patch demonstrates the problem. move the slider and pd should crash instantly.

note that if the [originator] object isn't present, the crash doesn't happen.


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>Comment By: Frank Barknecht (fbar)
Date: 2007-04-27 19:39

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Originator: NO

If OSCprepend is the problem, you can replace it with the OSCprepend.pd
object in "list-abs", it's pure Pd as well.

But another possible culprit for the crash is [prepend]: If you don't use
the prepend from Cyclone, but the one in GGEE, every Memento patch will
crash. Known bug. :( 

If you can wait a bit, I will remove almost all externals needed by
Memento very soon so that only [pool] and [OSCroute] are left.

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Comment By: Patrice Colet (patrco)
Date: 2007-04-27 18:42

Message:
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Originator: NO

 The problem might come from the [tosymbol] cyclone object in [OSCprepend]
abstraction from [originator], I've replaced it by another abstraction that
only use [list] objects

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