From bc30e84919b698b2d3b5a7330fbf646708b55d3d Mon Sep 17 00:00:00 2001 From: Xisco Fauli Date: Fri, 16 Dec 2022 09:53:21 +0100 Subject: sc: fix null deref in ScDocShell::Execute MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit See https://crashreport.libreoffice.org/stats/signature/ScViewData::GetDispatcher() Change-Id: I3271738b3c7f456adad1309c52195d98646f1acc Reviewed-on: https://gerrit.libreoffice.org/c/core/+/144302 Tested-by: Jenkins Reviewed-by: Caolán McNamara --- sc/source/ui/docshell/docsh4.cxx | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'sc') diff --git a/sc/source/ui/docshell/docsh4.cxx b/sc/source/ui/docshell/docsh4.cxx index 14f0bc4a4615..8b8220106b35 100644 --- a/sc/source/ui/docshell/docsh4.cxx +++ b/sc/source/ui/docshell/docsh4.cxx @@ -1177,11 +1177,15 @@ void ScDocShell::Execute( SfxRequest& rReq ) #endif case SID_OPEN_CALC: { - SfxStringItem aApp(SID_DOC_SERVICE, "com.sun.star.sheet.SpreadsheetDocument"); - SfxStringItem aTarget(SID_TARGETNAME, "_blank"); - GetViewData()->GetDispatcher().ExecuteList( - SID_OPENDOC, SfxCallMode::API|SfxCallMode::SYNCHRON, - { &aApp, &aTarget }); + ScViewData* pViewData = GetViewData(); + if (pViewData) + { + SfxStringItem aApp(SID_DOC_SERVICE, "com.sun.star.sheet.SpreadsheetDocument"); + SfxStringItem aTarget(SID_TARGETNAME, "_blank"); + pViewData->GetDispatcher().ExecuteList( + SID_OPENDOC, SfxCallMode::API|SfxCallMode::SYNCHRON, + { &aApp, &aTarget }); + } } break; case SID_NOTEBOOKBAR: -- cgit