https://bugs.kde.org/show_bug.cgi?id=148543
Tim Ruffing <pub...@timruffing.de> changed:
What |Removed |Added
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CC| |pub...@timruffing.de
--- Comment #4 from Tim Ruffing <pub...@timruffing.de> ---
(In reply to Robert Walsh from comment #3)
> You could say a lot about specific portability issues - for example, a
> certain uninitialized variable on the stack just happens to be OK all of the
> time on my machine - but that isn't useful in the general case. Amongst its
> many other uses, Valgrind is helping you spot things that may be problems on
> some machines or in some circumstances even if they work just fine for you
> on your particular machine.
I agree. But if things work fine, then suppression may be useful. What do you
think of adding a way to write a specific suppression that handles exactly that
src and dst in a memcpy are identical? Currently it's only possible to write a
generic suppression that matches every overlap, or really write suppressions
specific for a given program.
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