Fix CID 1393666 (Big parameter passed by value)

Signed-off-by: Stefan Weil <sw@weilnetz.de>
tesseract-ocr · Jun 30, 2018 · 85794ca · 85794ca
1 parent 3d2f735
commit 85794ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/opencl/openclwrapper.cpp b/src/opencl/openclwrapper.cpp
@@ -657,7 +657,7 @@ static cl_mem allocateZeroCopyBuffer(const KernelEnv &rEnv, l_uint32 *hostbuffer
   return membuffer;
 }
 
-static Pix *mapOutputCLBuffer(KernelEnv rEnv, cl_mem clbuffer, Pix *pixd,
+static Pix *mapOutputCLBuffer(const KernelEnv &rEnv, cl_mem clbuffer, Pix *pixd,
                               Pix *pixs, int elements, cl_mem_flags flags,
                               bool memcopy = false, bool sync = true) {
   PROCNAME("mapOutputCLBuffer");