PGI User Forum

[Mark Fassler]

... title says it all.

hello.f:
print*, "Hello World!"
end


% pgf90 -g -tp k8-32 hello.f
% ./a.out

Hello World!

% pgdbg -text -tp k8-32 ./a.out
PGDBG 5.2-4 x86 (Workstation, 16 CPU)
Copyright 1989-2000, The Portland Group, Inc. All Rights Reserved.
Copyright 2000-2004, STMicroelectronics, Inc. All Rights Reserved.
***Reading DWARFv2 Information.
Loaded: /home/fassler/test-fortran/a.out

pgdbg> run
Reloading: /home/fassler/test-fortran/a.out
argv[0]= /home/fassler/test-fortran/a.out

Signalled SIGSEGV at 0xf7ff54a0, function _dl_debug_state, file <stdin>
f7ff54a0: 55 pushl %ebp

pgdbg>


------------

Variations using a direct $PATH to the 32-bit compiler produce the same results...

gdb works fine (except that it doesn't understand .f90, of course...)

This is on Fedora Core 2, x86_64, with all the latest patches (via up2date).

Any hints/suggestions?

-Mark

[mkcolg]

Hi Mark,

I'm unable to recreate the problem here with our Fedora Core 2 system. Granted, we need to keep ours in its original state so the problem might have been caused by one of the up2date updates. I know that pgdbg 5.2-4 doesn't work well on Fedora Core 3 so perhaps your glibc was updated? What is the output when you run the following command?

[Alexandre Blanc]

[mkcolg]

Fedora Core 3 will be supported in the upcoming 6.0 release.

- Mat

[Mark Fassler]

Output from "/lib/libc.so.6' on fc2 x86_64 with all the latest patches as of feb 20: