diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2021-04-11 14:42:33 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2021-04-11 17:03:45 +0200 |
| commit | 87586cd0e41b1dbcbf49df993d69ef7aa426f7e0 (patch) | |
| tree | 3d222cf8b129fefc5cd0fba1f8f1c93e7bb66c78 /xmloff/source | |
| parent | 47b1d193b6e1537103c1774f4f045d9fa4210220 (diff) | |
ofz#32467 Timeout: add arbitrary master page limit when fuzzing
Change-Id: Ic95b84ceb91ccadf9d4f2dd763a4f4ec7b379381
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113950
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'xmloff/source')
| -rw-r--r-- | xmloff/source/draw/ximpstyl.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xmloff/source/draw/ximpstyl.cxx b/xmloff/source/draw/ximpstyl.cxx index e606c223b39d..a702872a736b 100644 --- a/xmloff/source/draw/ximpstyl.cxx +++ b/xmloff/source/draw/ximpstyl.cxx @@ -48,6 +48,7 @@ #include "layerimp.hxx" #include <xmloff/XMLGraphicsDefaultStyle.hxx> #include <XMLNumberStylesImport.hxx> +#include <unotools/configmgr.hxx> #include <xmloff/xmlerror.hxx> #include <xmloff/table/XMLTableImport.hxx> @@ -1318,6 +1319,10 @@ css::uno::Reference< css::xml::sax::XFastContextHandler > SdXMLMasterStylesConte sal_Int32 nMasterPageCount = xMasterPages->getCount(); if (nNewMasterPageCount + 1 > nMasterPageCount) { + // arbitrary limit to master pages when fuzzing to avoid deadend timeouts + if (nMasterPageCount >= 64 && utl::ConfigManager::IsFuzzing()) + return nullptr; + // new page, create and insert xNewMasterPage = xMasterPages->insertNewByIndex(nMasterPageCount); } |