Fix local work size first value being uninitialized when not provided

oneapi-src · Feb 12, 2024 · 808ca66 · 808ca66
1 parent ba1006d
commit 808ca66
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/source/adapters/cuda/command_buffer.cpp b/source/adapters/cuda/command_buffer.cpp
@@ -85,12 +85,14 @@ ur_exp_command_buffer_command_handle_t_::
   // Local work size may be nullptr
   if (LocalWorkSizePtr) {
     std::memcpy(LocalWorkSize, LocalWorkSizePtr, CopySize);
+  } else {
+    std::memset(LocalWorkSize, 0, sizeof(size_t) * 3);
   }
+
   if (WorkDim < 3) {
     const size_t ZeroSize = sizeof(size_t) * (3 - WorkDim);
     std::memset(GlobalWorkOffset + WorkDim, 0, ZeroSize);
     std::memset(GlobalWorkSize + WorkDim, 0, ZeroSize);
-    std::memset(LocalWorkSize + WorkDim, 0, ZeroSize);
   }
 }