Decladebug Problem

From: <admin_at_olgierd.mech.unsw.edu.au>
Date: Tue, 27 Feb 96 16:35:18 +1100

Hi,
        I have a problem with the decladebug debugger, and was wondering if
someone could tell me what is going wrong here.

The story so far:

When I try to run the debugger with my program I get the following message:


        decladebug patrol
        Welcome to the DECladebug Debugger Version 3.0-16
        ------------------
        object file name: patrol
        Reading symbolic information ...Warning: illegal aux index 159 for
        file #85 conver.for
        Segmentation fault


This is compiling the fortran code with :

f77 -c -g2 -C -O0 -DCRCOSF -real_size 64 -i8 -non_shared

and the c code with

cc -c -g2 -O0




However if I compile without -g or -g2 the debugger starts, and I can run
my program inside the debugger.

        decladebug patrol
        Welcome to the DECladebug Debugger Version 3.0-16
        ------------------
        object file name: patrol
        Reading symbolic information ...done

Compiling with:

f77 -c -C -O0 -DCRCOSF -real_size 64 -i8 -non_shared

cc -c -O0


The dbx debugger will start the code in both case. However since the code
forks other process I would rather not use dbx as I do not know how to
debug multiple process applications, hence I am forced into using decladebug.

Without the subprocess part, ie commented out the decladebug debugger still
does not start using -g2.

I really cannot figure out what the meaning of the AUX error is. The code
passes through FTNCHEK and compiles on both the DEC ALPHA and a CRAY YMP
without error, or even warnings.

The fortran compiler I am using is version DEC Fortran V3.8-711.
OS Version 3.2A


In general, what does the AUX error mean?


        Thankyou if you can provide assistance.


        Dugald Peacock
Received on Tue Feb 27 1996 - 06:50:21 NZDT

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