D23721: Fix race condition in TextBuffer

[Thomas Schöps]

thomassc added a comment.


  Okay, I wasn't aware of the overall situation wrt. threading. Still, couldn't it be useful to at least allow for concurrent read accesses which is probably not a large effort (in contrast to concurrent read and write)? I guess that people might not expect blockForLine() to not be re-entrant, and it seems like the proposed robustification might not add too much overhead for performance and code complexity.

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D23721

To: thomassc, #ktexteditor
Cc: cullmann, kwrite-devel, kde-frameworks-devel, LeGast00n, GB_2, domson, michaelh, ngraham, bruns, demsking, sars, dhaumann
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