D25414: xattr: fix crash on dangling symlinks

[Ismael Asensio]

iasensio updated this revision to Diff 70029.
iasensio marked 2 inline comments as done.
iasensio added a comment.


  - Protect from size < 0
  - Add test case for dangling symlink

REPOSITORY
  R286 KFileMetaData

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D25414?vs=70019&id=70029

BRANCH
  fix_symlink

REVISION DETAIL
  https://phabricator.kde.org/D25414

AFFECTED FILES
  autotests/samplefiles/dangling_symlink
  autotests/usermetadatawritertest.cpp
  autotests/usermetadatawritertest.h
  src/xattr_p.h

To: iasensio, astippich, bruns
Cc: bruns, kde-frameworks-devel, #baloo, hurikhan77, lots0logs, LeGast00n, fbampaloukas, GB_2, domson, ashaposhnikov, michaelh, astippich, spoorun, ngraham, abrahams
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