[Digikam-devel] [Bug 188334] Crash when applying free rotation to TIF16 picture

Andi Clemens andi.clemens at gmx.net
Sat Apr 18 19:10:40 BST 2009


https://bugs.kde.org/show_bug.cgi?id=188334





--- Comment #8 from Andi Clemens <andi clemens gmx net>  2009-04-18 20:10:36 ---
(In reply to comment #6)
> Is there a faster way to run with memory check? Checking with this valgrind
> command would takes hours to get a crash...
> 
> Guenther

A simpler (but also an imprecise) way is to use (h)top:

- sort the application list by memory usage
- take a look at digikam
- notice the mem usage before rotating
- rotate
- check again with (h)top
- rotate some more...

the memory usage should increase during rotation, but decrease when the image
has been processed. If the mem usage is constantly increasing, something is
wrong.

But without valgrind we wouldn't see where the mem is not freed again.

Andi

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