[armedslack] Debugging C++

Stuart Winter mozes at slackware.com
Wed Mar 12 13:33:16 UTC 2008


Hi

Is anybody here good at debugging C++ ?

I am building the linuxdoc-tools package and openjade
keeps segfaulting:

root at mutley:/tmp/build-linuxdoc-tools/OpenSP-1.5.2# gdb /usr/bin/jade
GNU gdb 6.6
Copyright (C) 2006 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 "arm-slackware-linux"...
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/jade
[Thread debugging using libthread_db enabled]
[New process 24186]
[New Thread 1073866496 (LWP 24186)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1073866496 (LWP 24186)]
0x403c0bbc in OpenSP::InputSourceOrigin::make () from /usr/lib/libosp.so.5
(gdb)


I tried going back to the previous version of gcc, but that didn't
make any difference, so I don't think it's that.  I do think that
the previous version of opensp was built against glibc 2.5.
The version of opensp hasn't changed since the last successful
build.

I'll upload the latest armedslack tree if someone can help.

-- 
Stuart Winter
www.slackware.com/~mozes
Experimental ARM Slackware distribution: www.armedslack.org




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