On Sun, 2010-08-15 at 22:31 +0200, Paul Menzel wrote:

> Am Samstag, den 14.08.2010, 13:41 +0530 schrieb lakshmanan manan:
> > Dear All,
> >                 We are testing Less Watt’s Battery Life Toolkit
> > Benchmark utility , 
> 
> Everyone not knowing what it is, see [1].

Paul, I reckon you forgot the link so here it is:
http://www.lesswatts.org/projects/bltk/

I just downloaded version 1.0.9 and installed it on my Ubuntu laptop by
doing the following:

make
sudo make install

However when I try make check-idle, I get a nice buffer overflow. If
there's anything I can do to help narrow this one out, please tell me.

make check-idle
bin/bltk_check -I
=== Results will be available in check.results directory
=== Workload 'idle'
/home/bruno/Projects/bltk/bltk/bin/bltk --comment check --idle --results
check.results/idle.results --ac-ignore --show --show --yes
Results will be available
in /home/bruno/Projects/bltk/bltk/check.results/idle.results directory
*** buffer overflow detected
***: /home/bruno/Projects/bltk/bltk/bin/bltk terminated
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x50)[0x40118390]
/lib/tls/i686/cmov/libc.so.6(+0xe12ca)[0x401172ca]
/lib/tls/i686/cmov/libc.so.6(+0xe19e8)[0x401179e8]
/home/bruno/Projects/bltk/bltk/bin/bltk[0x804a877]
/home/bruno/Projects/bltk/bltk/bin/bltk[0x804b9dc]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0x4004cbd6]
/home/bruno/Projects/bltk/bltk/bin/bltk[0x8049061]
======= Memory map: ========
08048000-0805d000 r-xp 00000000 08:06
36101      /home/bruno/Projects/bltk/bltk/bin/bltk
0805d000-0805e000 r--p 00014000 08:06
36101      /home/bruno/Projects/bltk/bltk/bin/bltk
0805e000-0805f000 rw-p 00015000 08:06
36101      /home/bruno/Projects/bltk/bltk/bin/bltk
0805f000-08104000 rw-p 00000000 00:00 0 
09c7d000-09c9e000 rw-p 00000000 00:00 0          [heap]
40000000-4001b000 r-xp 00000000 08:01 156208     /lib/ld-2.11.1.so
4001b000-4001c000 r--p 0001a000 08:01 156208     /lib/ld-2.11.1.so
4001c000-4001d000 rw-p 0001b000 08:01 156208     /lib/ld-2.11.1.so
4001d000-4001e000 r-xp 00000000 00:00 0          [vdso]
4001e000-40021000 rw-p 00000000 00:00 0 
40036000-40189000 r-xp 00000000 08:01
148619     /lib/tls/i686/cmov/libc-2.11.1.so
40189000-4018a000 ---p 00153000 08:01
148619     /lib/tls/i686/cmov/libc-2.11.1.so
4018a000-4018c000 r--p 00153000 08:01
148619     /lib/tls/i686/cmov/libc-2.11.1.so
4018c000-4018d000 rw-p 00155000 08:01
148619     /lib/tls/i686/cmov/libc-2.11.1.so
4018d000-40191000 rw-p 00000000 00:00 0 
401a7000-401c4000 r-xp 00000000 08:01 130397     /lib/libgcc_s.so.1
401c4000-401c5000 r--p 0001c000 08:01 130397     /lib/libgcc_s.so.1
401c5000-401c6000 rw-p 0001d000 08:01 130397     /lib/libgcc_s.so.1
bfab8000-bfacd000 rw-p 00000000 00:00 0          [stack]
bin/bltk_check: line 148: 14571 Aborted                 (core dumped)
$CMD
ERROR ignored: Result directory is check.results/idle.results
ERROR ignored: Test is not completed (see work_out.log and other log
files for more details)

[some more stuff below]

Bruno


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