diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2023-10-28 18:06:34 +0300 |
|---|---|---|
| committer | Xisco Fauli <xiscofauli@libreoffice.org> | 2023-10-30 13:07:54 +0100 |
| commit | 51d50517df324e9f7d5e0ac7aed1bb150a8feeaf (patch) | |
| tree | 63b09135b5378163c317ac6bd677ca72ce117923 /starmath | |
| parent | 3640b7e807dc7bf34e598e94c327b6d6a3fd8b04 (diff) | |
pPrinter may be nullptr
E.g., calling storeToURL, generating a PDF, on an embedded formula.
Change-Id: If74af90f9c3dfd54a328782ddecd0adf52b51a5a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158591
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
(cherry picked from commit 8dda6270f8b9af6fcfba2a3a935612ab5a81c247)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158542
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Diffstat (limited to 'starmath')
| -rw-r--r-- | starmath/source/unomodel.cxx | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx index f2f8abfb50e2..8a1a17011f45 100644 --- a/starmath/source/unomodel.cxx +++ b/starmath/source/unomodel.cxx @@ -909,8 +909,9 @@ uno::Sequence< beans::PropertyValue > SAL_CALL SmModel::getRenderer( throw RuntimeException(); SmPrinterAccess aPrinterAccess( *pDocSh ); - Printer *pPrinter = aPrinterAccess.GetPrinter(); - Size aPrtPaperSize ( pPrinter->GetPaperSize() ); + Size aPrtPaperSize; + if (Printer *pPrinter = aPrinterAccess.GetPrinter()) + aPrtPaperSize = pPrinter->GetPaperSize(); // if paper size is 0 (usually if no 'real' printer is found), // guess the paper size @@ -980,11 +981,16 @@ void SAL_CALL SmModel::render( return; SmPrinterAccess aPrinterAccess( *pDocSh ); - Printer *pPrinter = aPrinterAccess.GetPrinter(); - Size aPrtPaperSize ( pPrinter->GetPaperSize() ); - Size aOutputSize ( pPrinter->GetOutputSize() ); - Point aPrtPageOffset( pPrinter->GetPageOffset() ); + Size aPrtPaperSize; + Size aOutputSize; + Point aPrtPageOffset; + if (Printer *pPrinter = aPrinterAccess.GetPrinter()) + { + aPrtPaperSize = pPrinter->GetPaperSize(); + aOutputSize = pPrinter->GetOutputSize(); + aPrtPageOffset = pPrinter->GetPageOffset(); + } // no real printer ?? if (aPrtPaperSize.IsEmpty()) |