Unwanted debug messages

[rocketman768@gmail.com]

Hi. I'm just trying to compile a program here, but when I run the
program, I get debug output like:

6192: symbol=printf; lookup in file=/lib/tls/i686/cmov/libc.so.6

when I'm trying to make calls to printf(). The program works fine, but
this extra junk that gets printed has to go. I checked my LD_DEBUG
environment variable, and it was not set, so I guess that's not the
problem, but now I'm stumped. Any ideas on what this is? BTW, this is
the new Kubuntu release.

[Robert Gamble]

Re: Unwanted debug messages

rocketman...@gm ail.com wrote:[color=blue]
> Hi. I'm just trying to compile a program here, but when I run the
> program, I get debug output like:
>
> 6192: symbol=printf; lookup in file=/lib/tls/i686/cmov/libc.so.6
>
> when I'm trying to make calls to printf(). The program works fine, but
> this extra junk that gets printed has to go. I checked my LD_DEBUG
> environment variable, and it was not set, so I guess that's not the
> problem, but now I'm stumped. Any ideas on what this is? BTW, this is
> the new Kubuntu release.[/color]

It is very likely that you are doing something illegal in you code that
is invoking undefined behavior which is caught by your C library and is
triggering the debug messages but without seeing your code how am I
supposed to know? Reduce your code to the smallest *compilable*
program that exibits the behavior (and doesn't use non-Standard C
functions because those are off-topic here) and post it here.

Robert Gamble

[Flash Gordon]

Re: Unwanted debug messages

rocketman768@gm ail.com wrote:[color=blue]
> Hi. I'm just trying to compile a program here, but when I run the
> program, I get debug output like:
>
> 6192: symbol=printf; lookup in file=/lib/tls/i686/cmov/libc.so.6
>
> when I'm trying to make calls to printf(). The program works fine, but
> this extra junk that gets printed has to go. I checked my LD_DEBUG
> environment variable, and it was not set, so I guess that's not the
> problem, but now I'm stumped. Any ideas on what this is? BTW, this is
> the new Kubuntu release.[/color]

This will be something specific to your environment rather than a C
language issue. Since we only deal with the C language, not all the
masses of implementations , I suggest you ask on a Linux or GNU mailing
list or group, or possibly a mailing list for your distribution.
--
Flash Gordon
Living in interesting times.
Although my email address says spam, it is real and I read it.

[rocketman768@gmail.com]

Re: Unwanted debug messages

k, sorry about that