diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2023-06-02 12:06:24 +0300 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2023-06-09 12:26:19 +0200 |
| commit | 5cc78ce7d47663c5a7431c4ab93efa3d3f9f8b0a (patch) | |
| tree | c79b62bdb28dd7c889c01b85ab9240b10e976ee8 /linguistic | |
| parent | 779d5e279b5f85cabeb2f1ca3cacca0db4aaeec1 (diff) | |
Fix nullptr dereference
Seen e.g. in builds where no grammar checker was available (like
bibisect, or own builds), and LanguageTool is enabled in its page,
and then enabled in Writing Aids options page (Available Language
Modules list) in the same session, without program restart.
Change-Id: I5ac007ec5e1dfc860085bfd3f95aa61a737ec449
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152529
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
(cherry picked from commit a5c1c674e031087ef0516cebac049341dcdd2fcf)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152531
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Diffstat (limited to 'linguistic')
| -rw-r--r-- | linguistic/source/lngsvcmgr.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/linguistic/source/lngsvcmgr.cxx b/linguistic/source/lngsvcmgr.cxx index f38ee262099c..d1a12a396436 100644 --- a/linguistic/source/lngsvcmgr.cxx +++ b/linguistic/source/lngsvcmgr.cxx @@ -1493,6 +1493,8 @@ void SAL_CALL { if (!mxGrammarDsp.is()) GetGrammarCheckerDsp_Impl(); + if (!mxGrammarDsp) // e.g., when !SvtLinguConfig().HasGrammarChecker() + return; bool bChanged = !IsEqSvcList( rServiceImplNames, mxGrammarDsp->GetServiceList( rLocale ) ); if (bChanged) |