Mailinglist Archive: opensuse-kde (180 mails)
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Re: [opensuse-kde] Proper backtraces for Factory
- From: Lubos Lunak <l.lunak@xxxxxxx>
- Date: Fri, 16 Jan 2009 11:48:33 +0100
- Message-id: <200901161148.33682.l.lunak@xxxxxxx>
On Thursday 15 of January 2009, Marc Benstein wrote:
I can't answer your actual question, but I want to point out that this
specific backtrace was not completely useless (although it wasn't completely
helpful either). What makes backtraces useless are those lines with
just "??", since then it just has to be guessed where the place is. The point
however is that backtraces alone are not everything, and just a backtrace
without debuginfo packages can be more useful than another backtrace with
debuginfo if the first bugreport is e.g. reproducible or simple and the
second one is not. Backtraces full of ??'s are almost always useless, but
it's eventually up to the developer to decide if a backtrace is helpful or
not.
--
Lubos Lunak
KDE developer
--------------------------------------------------------------
SUSE LINUX, s.r.o. e-mail: l.lunak@xxxxxxx , l.lunak@xxxxxxx
Lihovarska 1060/12 tel: +420 284 028 972
190 00 Prague 9 fax: +420 284 028 951
Czech Republic http://www.suse.cz
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However, some sort of backtrace is provided with the current packages in
Factory. Krash dialog does not say, "no debugging symbols found".
Apparently this does not generate a useful backtrace. See,
https://bugzilla.novell.com/show_bug.cgi?id=465921
I can't answer your actual question, but I want to point out that this
specific backtrace was not completely useless (although it wasn't completely
helpful either). What makes backtraces useless are those lines with
just "??", since then it just has to be guessed where the place is. The point
however is that backtraces alone are not everything, and just a backtrace
without debuginfo packages can be more useful than another backtrace with
debuginfo if the first bugreport is e.g. reproducible or simple and the
second one is not. Backtraces full of ??'s are almost always useless, but
it's eventually up to the developer to decide if a backtrace is helpful or
not.
--
Lubos Lunak
KDE developer
--------------------------------------------------------------
SUSE LINUX, s.r.o. e-mail: l.lunak@xxxxxxx , l.lunak@xxxxxxx
Lihovarska 1060/12 tel: +420 284 028 972
190 00 Prague 9 fax: +420 284 028 951
Czech Republic http://www.suse.cz
--
To unsubscribe, e-mail: opensuse-kde+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse-kde+help@xxxxxxxxxxxx
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