[Pkg-kde-extras] Bug#687992: Crash fix

[Алексей Шилин]

> The new version 1.3 will not be part of wheezy, but we are working to have it in experimental.

Could you please apply revision 0821d519 [1] to the one in wheezy then? It is trivial and fixes a crash which can result in data loss.

[1] https://projects.kde.org/projects/extragear/base/kwebkitpart/repository/revisions/0821d5191045306cecc0834929853c86ca085e03