Path: utzoo!attcan!uunet!aplcen!aplpy.jhuapl.edu!sue
From: sue@aplpy.jhuapl.edu (Sue Borchardt)
Newsgroups: comp.windows.x
Subject: core dump in XtGetPerWidgetInput
Keywords: XtGetPerWidgetInput
Message-ID: <6660@aplcen.apl.jhu.edu>
Date: 26 Sep 90 17:12:51 GMT
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Organization: Johns Hopkins University Applied Physics Lab
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References:

I have reports that a system an application I've developed repeatedly 
core dumps in XtGetPerWidgetInput. While I rarely see this happen during 
testing, the actual system runs continuously so it might only be a problem 
after hours (or days) of operation.
The stack trace seems to vary but here is one I have gotten

_XtGetPerWidgetInput() at 0xf7709d18
XtCallAcceptFocus() at 0xf770ed20
_XtProcessKeyboardEvent() at 0xf770f3e4
_XtHandleFocus() at 0xf770f544
XtWindowToWidget() at 0xf7708dd0
_XtOnGrabList() at 0xf77094a8
XtDispatchEvent() at 0xf77095fc
AppMainLoop(app = 0xb9ca0), line 511 in "arg.c"
mainloop(), line 500 in "arg.c"
main(argc = 1, argv = 0xf7fffc3c), line 482 in "arg.c"

We're running X11R4 with patches 1 - 11 applied on a Sparcstation
I have seen a similar stack trace posted here before but never saw a reponse 
so sorry if this is a known/fixed problem.
If it's just a "fixed in patch 12" I would be overjoyed to hear it.

sue@aplpy.jhuapl.edu