Differences between program runs with and without gdb

[Christoph Bartoschek]

Am Mittwoch, 10. Januar 2007 15:36 schrieb Joel Brobecker:
> Generally speaking, GDB tries to be as unobstructive as possible.
> In practice, although the debugger interferes very little with
> the program execution, it's not completely perfect. The part that
> GDB might interfere with which comes first to my mind is thread
> scheduling and, to a very small degree

Hi,

both parts do not emplain my problem. First the program is single threaded and 
uses no signals. Second it does not measure time and behaves deterministic. 
Therefore performance differences should have no effect.

Christoph Bartoschek