Messages in this thread | | | Date | Mon, 12 Mar 2012 17:42:18 -0700 | From | "H. Peter Anvin" <> | Subject | Re: Extending coredump note section to contain filenames |
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On 03/12/2012 05:36 PM, Jan Kratochvil wrote: > On Tue, 13 Mar 2012 01:31:43 +0100, H. Peter Anvin wrote: >> This is basically providing the dso_list and executable information. >> Several of the other things you list above (cmdline, environ, pid, >> reason, maps) are already part of a core file. > > dso_list and executable identification (their build-id) are also part of the > core file. It is only filesystem defect it can map filename -> content but it > cannot map build-id -> content. There are many indexing solutions for it, > including slocate, when you have started to talk about not 100% reliable > solutions.
There is no 100% reliable solution possible -- you have no guarantee of any kind that the library executable still exists.
-hpa
-- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.
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