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| author | Caolán McNamara <caolanm@redhat.com> | 2021-04-05 17:04:47 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2021-04-05 20:37:32 +0200 |
| commit | b5602d5c853ce9479b2920743667e5af1cd63037 (patch) | |
| tree | 1376ad56c70ec306f04574bc75ca78c884644a45 /emfio | |
| parent | 768f09cfe416340839ea66081c805527bf6c7289 (diff) | |
ofz: skip slow path when fuzzing
Change-Id: I21d600f58174319ce6386de88ab9ac0ad371688b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113612
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'emfio')
| -rw-r--r-- | emfio/source/reader/emfreader.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/emfio/source/reader/emfreader.cxx b/emfio/source/reader/emfreader.cxx index 7dbfd58a09de..3c40e3a6f914 100644 --- a/emfio/source/reader/emfreader.cxx +++ b/emfio/source/reader/emfreader.cxx @@ -24,6 +24,7 @@ #include <o3tl/safeint.hxx> #include <tools/stream.hxx> #include <memory> +#include <unotools/configmgr.hxx> #include <vcl/graph.hxx> #include <vcl/pdfread.hxx> #include <rtl/bootstrap.hxx> @@ -359,6 +360,8 @@ bool ImplReadRegion( tools::PolyPolygon& rPolyPoly, SvStream& rStream, sal_uInt3 if (nLen < nSize) return false; + bool bIsFuzzing = utl::ConfigManager::IsFuzzing(); + for (sal_uInt32 i = 0; i < nCountRects; ++i) { rStream.ReadInt32(nLeft); @@ -367,6 +370,10 @@ bool ImplReadRegion( tools::PolyPolygon& rPolyPoly, SvStream& rStream, sal_uInt3 rStream.ReadInt32(nBottom); SAL_INFO("emfio", "\t\tLeft: " << nLeft << ", top: " << nTop << ", right: " << nRight << ", bottom: " << nBottom); + + if (bIsFuzzing && i) // GetUnion is super slow, when fuzzing skip after first rect + continue; + tools::PolyPolygon aPolyPolyOr1(tools::Polygon(tools::Rectangle(nLeft, nTop, nRight, nBottom))); rPolyPoly.GetUnion(aPolyPolyOr1, rPolyPoly); } |