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Re: emacs 20.7 crashes sometimes under HP-UX 10.20
From: |
Klaus Zeitler |
Subject: |
Re: emacs 20.7 crashes sometimes under HP-UX 10.20 |
Date: |
18 Jan 2001 13:14:13 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 |
>>>>> Thus quoth eliz@is.elta.co.il (Eli Zaretskii):
Eli>
Eli> On 17 Jan 2001, Klaus Zeitler wrote:
Eli>
>> GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free
>> software, covered by the GNU General Public License, and you are welcome
>> to change it and/or distribute copies of it under certain conditions.
>> Type "show copying" to see the conditions. There is absolutely no
>> warranty for GDB. Type "show warranty" for details. This GDB was
>> configured as "hppa1.1-hp-hpux10.20"... Core was generated by `emacs'.
>> Program terminated with signal 11, Segmentation fault.
>>
>> warning: The shared libraries were not privately mapped; setting a
>> breakpoint in a shared library will not work until you rerun the program
Eli>
Eli> This means that the core file doesn't have enough information for GDB
Eli> to find the source and/or debug info about shared libraries.
Eli> therefore, you cannot put breakpoints in shared libraries unless you
Eli> rerun the program. (Rerunning the program makes this info available
Eli> to GDB.) This is irrelevant for you, since you are debugging a core
Eli> dump, where breakpoints cannot be used anyway.
Yes I know I already figured that one out from gdb info
Eli>
>> warning: Can't find file emacs referenced in dld_list.
this one I still don't know, but the HP gdb version doesn't spit out this
warning
Eli>
Eli> This means that GDB cannot find the Emacs executable file. How did
Eli> you invoke GDB, exactly?
gdb /vol/freeware/HP-UX-B.10.20/emacs/20.7/bin/emacs core
Eli>
Eli> In any case, I'd say you should report this to the GDB mailing list
Eli> (gdb@sources.redhat.com) and ask whether these are known problems,
Eli> especially since the other version of GDB didn't have the second
Eli> problem.
well I did file a report to bug-gdb@gnu.org beginning of this month.
And most important the HP gdb version is able to show a backtrace.
Klaus
--
------------------------------------------
| Klaus Zeitler Lucent Technologies |
| Email: kzeitler@lucent.com |
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---
Genius may have its limitations, but stupidity
is not thus handicapped. -- Elbert Hubbard