[PD-dev] [ pure-data-Bugs-1160770 ] crash on saving changed iem-guis in subpatchers

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Bugs item #1160770, was opened at 2005-03-10 17:12
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Category: puredata
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Thomas Grill (xovo)
Assigned to: Nobody/Anonymous (nobody)
Summary: crash on saving changed iem-guis in subpatchers

Initial Comment:
A reproducible crash with pd-0.38 stable and devel:
try out the attached patch.

The patch, contains a subpatcher, containing a
iem-numberbox with "init" enabled.
When the content is changed and the subpatcher already
closed (and the numberbox value not saved yet), saving
the patcher will crash pd.

This is because in g_graph.c, function glist_grab,
x2->gl_editor is used, although it is NULL (subpatcher
already closed)

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