From: "Frank Ch. Eigler" <fche@redhat.com>
To: Onno Kortmann <onno@gmx.net>
Cc: sid@sourceware.org
Subject: Re: Bugreport: Latest CVS checkout of sid: segfault with empty file w/o configuration(?)
Date: Thu, 06 Apr 2006 14:34:00 -0000 [thread overview]
Message-ID: <20060406143358.GE16498@redhat.com> (raw)
In-Reply-To: <200603312210.16824.onno@gmx.net>
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Hi -
On Fri, Mar 31, 2006 at 10:10:16PM +0200, Onno Kortmann wrote:
> [...]
> I have now debugged it (somehow the backtrace was of no help, lacked symbols
> and was messed up - so I got to this location iteratively!) until this line
> in compConfig.cxx:
>
> bool
> cfgroot_component::register_dso(const string& dso_name, const string&
> _symbol_name)
> {
> lt_dlhandle dl_handle = 0;
>
> // Try ordinary dynamic linking
> dl_handle = lt_dlopen(dso_name.c_str()); <--------
Try recompiling the whole thing with "CFLAGS=-g CXXFLAGS=-g". It may
help explain why lt_dlopen failed, if perhaps something is wrong with
dso_open.
Another fall-back option is to configure with "--disable-shared",
which will link in component libraries right into the sid binary.
> I installed sid with the default prefix into /usr/local. I added
> /usr/local/sid/sidcomp to the LD_LIBRARY_PATH as a test - this did
> not help. [...]
sid tries to locate its component shared libraries using several
means, including the SID_EXEC_PREFIX environment variable, and the
location of its own executable. Because of the latter, it should
just work without additional environment settings.
- FChE
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next prev parent reply other threads:[~2006-04-06 14:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-31 18:10 Onno Kortmann
2006-03-31 18:41 ` Frank Ch. Eigler
2006-03-31 20:10 ` Onno Kortmann
2006-04-06 14:34 ` Frank Ch. Eigler [this message]
2006-04-08 0:14 ` Onno Kortmann
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