Index: openmp/libomptarget/src/api.cpp
===================================================================
--- openmp/libomptarget/src/api.cpp
+++ openmp/libomptarget/src/api.cpp
@@ -174,12 +174,13 @@
     rc = SrcDev.data_retrieve(buffer, srcAddr, length);
     if (rc == OFFLOAD_SUCCESS)
       rc = DstDev.data_submit(dstAddr, buffer, length);
+    free(buffer);
   }

   DP("omp_target_memcpy returns %d\n", rc);
   return rc;
 }

 EXTERN int omp_target_memcpy_rect(void *dst, void *src, size_t element_size,
     int num_dims, const size_t *volume, const size_t *dst_offsets,
     const size_t *src_offsets, const size_t *dst_dimensions,