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Fixed a bug: forgot to initialize the shared pointer for the null kernel

pull/308/head
Cedric Nugteren 2018-07-27 20:53:24 +02:00
parent f84036948b
commit 429ff070f8
1 changed files with 11 additions and 4 deletions
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15
src/clpp11.hpp
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@ -448,9 +448,9 @@ class Program {
// Source-based constructor with memory management
explicit Program(const Context &context, const std::string &source) {
#ifdef AMD_SI_EMPTY_KERNEL_WORKAROUND
const std::string source_hainan = source + "\n__kernel void null_kernel() {}\n";
const char *source_ptr = &source_hainan[0];
const auto length = source_hainan.length();
const std::string source_null_kernel = source + "\n__kernel void null_kernel() {}\n";
const char *source_ptr = &source_null_kernel[0];
const auto length = source_null_kernel.length();
#else
const char *source_ptr = &source[0];
const auto length = source.length();
@ -770,7 +770,14 @@ class Kernel {
kernel_(new cl_kernel, [](cl_kernel* k) {
if (*k) { CheckErrorDtor(clReleaseKernel(*k)); }
delete k;
}) {
})
#ifdef AMD_SI_EMPTY_KERNEL_WORKAROUND
, null_kernel_(new cl_kernel, [](cl_kernel* k) {
if (*k) { CheckErrorDtor(clReleaseKernel(*k)); }
delete k;
})
#endif
{
auto status = CL_SUCCESS;
*kernel_ = clCreateKernel(program->operator()(), name.c_str(), &status);
CLCudaAPIError::Check(status, "clCreateKernel");