diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2023-06-02 12:06:24 +0300 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2023-06-02 13:07:17 +0200 |
| commit | a5c1c674e031087ef0516cebac049341dcdd2fcf (patch) | |
| tree | 7c914b2bce776a48abad3091f47ddb6bf591b1ac /linguistic | |
| parent | 8aa623714fd36cf8303ab3bdef0f26db7e69a07c (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>
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 73abcf92abd5..69e884257e33 100644 --- a/linguistic/source/lngsvcmgr.cxx +++ b/linguistic/source/lngsvcmgr.cxx @@ -1488,6 +1488,8 @@ 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) |