[Beignet] [PATCH] fix enqueue_built_in_kernels bug.

[xionghu.luo at intel.com]

From: Luo <xionghu.luo at intel.com>

need asign the length to a local variable.

Signed-off-by: Luo <xionghu.luo at intel.com>
---
 src/cl_gt_device.h | 1 +
 src/cl_program.c   | 8 +++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/cl_gt_device.h b/src/cl_gt_device.h
index d7855cd..63c9047 100644
--- a/src/cl_gt_device.h
+++ b/src/cl_gt_device.h
@@ -87,6 +87,7 @@ DECL_INFO_STRING(built_in_kernels, "__cl_copy_region_align4;"
                                    "__cl_copy_region_unalign_dst_offset;"
                                    "__cl_copy_region_unalign_src_offset;"
                                    "__cl_copy_buffer_rect;"
+                                   "__cl_copy_image_1d_to_1d;"
                                    "__cl_copy_image_2d_to_2d;"
                                    "__cl_copy_image_3d_to_2d;"
                                    "__cl_copy_image_2d_to_3d;"
diff --git a/src/cl_program.c b/src/cl_program.c
index 7888a8f..13867e0 100644
--- a/src/cl_program.c
+++ b/src/cl_program.c
@@ -213,12 +213,14 @@ cl_program_create_from_binary(cl_context             ctx,
     goto error;
   }
 
+  int length = (int)lengths[0];
+
   program = cl_program_new(ctx);
 
   // TODO:  Need to check the binary format here to return CL_INVALID_BINARY.
-  TRY_ALLOC(program->binary, cl_calloc(lengths[0], sizeof(char)));
-  memcpy(program->binary, binaries[0], lengths[0]);
-  program->binary_sz = lengths[0];
+  TRY_ALLOC(program->binary, cl_calloc(length, sizeof(char)));
+  memcpy(program->binary, binaries[0], length);
+  program->binary_sz = length;
   program->source_type = FROM_BINARY;
 
   if(isBitcode((unsigned char*)program->binary+1, (unsigned char*)program->binary+program->binary_sz)) {
-- 
1.8.1.2