tdf#135056 sw_redlinehide: when moving sections to undo nodes-array,

... delete frames with utmost prejudice - the code that was checking
for empty frames or cells was going into infinite loop because
first the *outer* section is moved to the undo nodes array, then when
the *inner* (index header) section is moved, its section node's
m_pStartOfSection points to the section node that is already in
undo nodes array and so SwNodes::GoPrevSection() goes very wrong
and CheckNodesRange() is called with positions in 2 different arrays.

(regression from a60dd9ef1361c5925803acaa5292e99277d1faf3)

Change-Id: I5682ebc2081ffc7dc49a9c43e613f72c26e93673
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/101755
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@cib.de>

0 files changed, 0 insertions, 0 deletions