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| author | Luboš Luňák <l.lunak@collabora.com> | 2020-05-28 16:18:58 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2020-06-02 15:37:58 +0200 |
| commit | 861fbd998f2b526c2aea073c9471613bf728fa75 (patch) | |
| tree | 21cc4539a5a6b835479c78c451d505c1b03ec2a7 /sc | |
| parent | 3581f1d71ae0d431ba28c0f3b7b263ff6212ce7b (diff) | |
purge shared string pool if ScDocument is closed (tdf#125428)
Especially with the testcases given in the bugreport the undo history
would keep many unused shared strings.
Change-Id: I57fcad73532fdcbad0a1298fbd06cb35c058bf96
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/95045
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/core/data/documen2.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sc/source/core/data/documen2.cxx b/sc/source/core/data/documen2.cxx index ac89e288bda1..afacfecc4640 100644 --- a/sc/source/core/data/documen2.cxx +++ b/sc/source/core/data/documen2.cxx @@ -394,6 +394,9 @@ ScDocument::~ScDocument() SAL_WARN_IF( pAutoNameCache, "sc.core", "AutoNameCache still set in dtor" ); mpFormulaGroupCxt.reset(); + // Purge unused items if the string pool will be still used (e.g. by undo history). + if(mpCellStringPool.use_count() > 1) + mpCellStringPool->purge(); mpCellStringPool.reset(); } |