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- From: wiltzius@anduin.ocf.llnl.gov (Dave Wiltzius)
- Newsgroups: comp.sys.sgi,comp.windows.x
- Subject: XtCallbackReleaseCacheRef crashes
- Message-ID: <135409@lll-winken.LLNL.GOV>
- Date: 4 Sep 92 15:47:02 GMT
- Sender: usenet@lll-winken.LLNL.GOV
- Followup-To: comp.sys.sgi
- Organization: Lawrence Livermore Nat'l Lab.
- Lines: 25
- Nntp-Posting-Host: anduin.ocf.llnl.gov
-
-
- I'm writing a Motif application on an SGI running 4.0.4 and
- can reliably reproduce a core dump with the following traceback
- from dbx:
-
- XtCallbackReleaseCacheRef
- ObjectDestroy
- _XtFreeCallbackList
- XtFree
- .malloc.free
-
- I have run this will mallopt's M_DEBUG enabled (nothing caught
- there). It happens after I create about 7 top level shells,
- destroy 2 (via window manager "quit"), create another and destroy
- that one. All of these shells have a mixed-mode (SGI terminology)
- child.
-
- I'm about ready to hit the sources for this problem. Any suggestions,
- comments or hints would be welcomed. I've looked at my code closely
- but am not excluding bugs there, of course.
-
- Please send email since our news service is flakey. Thanks much.
- Dave Wiltzius
- Lawrence Livermore Nat'l Lab
- wiltzius@llnl.gov
-