[Libreoffice-commits] core.git: tools/source

[Caolán McNamara (via logerrit)]

 tools/source/generic/poly.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 71fe0aeee20640c57816dc45010d32dac9afeaaf
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Thu Jun 3 11:10:23 2021 +0100
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Thu Jun 3 13:37:36 2021 +0200

    ofz#33769 Integer-overflow
    
    Change-Id: I2f158b1f7c3fdaea00c4334cf3889e0f38674e8a
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116650
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx
index f0a0a7388b06..857a1a8e7cbb 100644
--- a/tools/source/generic/poly.cxx
+++ b/tools/source/generic/poly.cxx
@@ -255,7 +255,7 @@ ImplPolygon::ImplPolygon( const tools::Rectangle& rBound, const Point& rStart, c
         }
 
 
-        if( ( nRadX > 32 ) && ( nRadY > 32 ) && ( nRadX + nRadY ) < 8192 )
+        if (nRadX > 32 && nRadY > 32 && o3tl::saturating_add(nRadX, nRadY) < 8192)
             nPoints >>= 1;
 
         // compute threshold