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Re: [XForms] fdesign seg fault

From: Paul Nicholson
Subject: Re: [XForms] fdesign seg fault
Date: Fri, 21 May 2010 06:38:22 +0000
User-agent: Thunderbird (X11/20080421)

Had nightmare about change_type() instead...

Looks like, in attrib_change() in scrollbar.c,
 ((FLI_SCROLLBAR_SPEC *) obj->spec)->up is no longer
a valid pointer.  This causes seg fault when accessed.

Seems to get invalidated during change_type() in fd_attribs.c,
in the call to addto_selection().   'up' is valid before that
call, invalid afterwards.

Well, that's as far as I can go with it without understanding
the code base.

Paul Nicholson

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