[Digikam-devel] [Bug 274555] Digikam crashes while histogram computation

Marcel Wiesweg marcel.wiesweg at gmx.de
Mon Oct 24 21:14:50 BST 2011


https://bugs.kde.org/show_bug.cgi?id=274555





--- Comment #13 from Marcel Wiesweg <marcel wiesweg gmx de>  2011-10-24 20:14:49 ---
I believe there is a problem, but I cannot reproduce. The histogram is computed
on data passed via pointer without reference counting, so in principle it is
susceptible to data deleted out-of thread and accessed by pointer.
But it does not usually happen for most of us, so we do not find out where the
deletion happens.

Can anyone reproduce the problem running digikam under valgrind? Valgrind
usually outputs the code line where a memory area, if accessed invalidly, was
deleted.

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