new loplugin: memoryvar

detect when we can convert a new/delete sequence on a local variable to
use std::unique_ptr

Change-Id: Iecae4e4197eccdfacfce2eed39aa4a69e4a660bc
Reviewed-on: https://gerrit.libreoffice.org/19884
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/basegfx/source/polygon/b2dpolygoncutandtouch.cxx b/basegfx/source/polygon/b2dpolygoncutandtouch.cxx
index 0ccebe9fb38d..71804b3fe970 100644
--- a/basegfx/source/polygon/b2dpolygoncutandtouch.cxx
+++ b/basegfx/source/polygon/b2dpolygoncutandtouch.cxx
@@ -29,6 +29,7 @@
 
 #include <vector>
 #include <algorithm>
+#include <memory>
 
 #define SUBDIVIDE_FOR_CUT_TEST_COUNT        (50)
 
@@ -887,7 +888,7 @@ namespace basegfx
                 else
                 {
                     // first solve self cuts and self touches for all contained single polygons
-                    temporaryPolygonData *pTempData = new temporaryPolygonData[nCount];
+                    std::unique_ptr<temporaryPolygonData[]> pTempData(new temporaryPolygonData[nCount]);
                     sal_uInt32 a, b;
 
                     for(a = 0L; a < nCount; a++)
@@ -934,8 +935,6 @@ namespace basegfx
                     {
                         aRetval.append(mergeTemporaryPointsAndPolygon(pTempData[a].getPolygon(), pTempData[a].getTemporaryPointVector()));
                     }
-
-                    delete[] pTempData;
                 }
 
                 return aRetval;