[Openmp-commits] [openmp] a23d728 - openmp: fix memcpy memory leak

[Johannes Doerfert via Openmp-commits]

Author: Tom Scogland
Date: 2020-03-12T23:24:16-05:00
New Revision: a23d7282ca719f753de691c568ded60f8562270e

URL: https://github.com/llvm/llvm-project/commit/a23d7282ca719f753de691c568ded60f8562270e
DIFF: https://github.com/llvm/llvm-project/commit/a23d7282ca719f753de691c568ded60f8562270e.diff

LOG: openmp: fix memcpy memory leak

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D72637

Added: 
    

Modified: 
    openmp/libomptarget/src/api.cpp

Removed: 
    


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diff  --git a/openmp/libomptarget/src/api.cpp b/openmp/libomptarget/src/api.cpp
index 9d4a2efcc15b..cabe63927f5a 100644
--- a/openmp/libomptarget/src/api.cpp
+++ b/openmp/libomptarget/src/api.cpp
@@ -174,6 +174,7 @@ EXTERN int omp_target_memcpy(void *dst, void *src, size_t length,
     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);