recursive_mutex -> mutex in BasePrimitive2DImplBase

Change-Id: I99e13b91afbf0d4d36b13e463fde2dec1c4d9e4e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122392
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/drawinglayer/source/primitive2d/helplineprimitive2d.cxx b/drawinglayer/source/primitive2d/helplineprimitive2d.cxx
index 0db4f37470c2..ba1a680560bb 100644
--- a/drawinglayer/source/primitive2d/helplineprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/helplineprimitive2d.cxx
@@ -174,6 +174,7 @@ namespace drawinglayer::primitive2d
             }
 
             // use parent implementation
+            aGuard.unlock();
             BufferedDecompositionPrimitive2D::get2DDecomposition(rVisitor, rViewInformation);
         }