Examples of errors detected by the V1051 diagnostic

V1051. It is possible that an assigned variable should be checked in the next condition. Consider checking for typos.

FreeCAD

V1051 [CWE-754] Consider checking for misprints. It's possible that the 'CutLinkList' should be checked here. SectionCutting.cpp 691

void SectionCut::startCutting(bool isInitial)
{
  ....
  App::PropertyLinkList* CutLinkList =
    dynamic_cast<App::PropertyLinkList*>(
      CutCompoundBF->getPropertyByName("Objects"));

  if (!CutCompoundBF) {
    Base::Console().Error((std::string("SectionCut error: ")
                           + std::string(CompoundName)
                           + std::string(" could not be added\n")).c_str());
    return;
  }
  CutLinkList->setValue(ObjectsListLinks);
  ....
}

Dagor Engine

V1051 Consider checking for misprints. It's possible that the 'lod.numInstancesInCell' should be checked here. DagorEngine/prog/gameLibs/render/editorGrass.cpp:135:1, DagorEngine/prog/gameLibs/render/editorGrass.cpp 133

struct RElem
{
  ....
  int numv; // number of vertices
  ....
}

GrassLod &lod = layer->lods[lodIdx];
unsigned int numInstancesInCell = (unsigned int)(
  baseNumInstances * lod.density / (GRID_SIZE * GRID_SIZE) + 0.5f
);
const ShaderMesh::RElem &elem = lod.mesh->getAllElems()[0];
lod.numInstancesInCell = min(
  numInstancesInCell,
  (unsigned int)MAX_VERTICES_IN_CELL / elem.numv
);

if (numInstancesInCell == 0)
  return;

lod.singleVb = (lod.numInstancesInCell >= INSTANCES_IN_SINGLE_VB);
....

Xenia

V1051 Consider checking for misprints. It's possible that the 'resolve_fsi_clear_64bpp_pipeline_' should be checked here. vulkan_render_target_cache.cc 778

bool VulkanRenderTargetCache::Initialize(uint32_t shared_memory_binding_count)
{
  ....
  resolve_fsi_clear_32bpp_pipeline_ =
    ui::vulkan::util::CreateComputePipeline(....);

  if (resolve_fsi_clear_32bpp_pipeline_ == VK_NULL_HANDLE)
  {
    XELOGE(
      "VulkanRenderTargetCache: Failed to create the 32bpp resolve EDRAM "
      "buffer clear pipeline");
    Shutdown();
    return false;
  }

  resolve_fsi_clear_64bpp_pipeline_ =                                      // <=
    ui::vulkan::util::CreateComputePipeline(....);

  if (resolve_fsi_clear_32bpp_pipeline_ == VK_NULL_HANDLE)                 // <=
  {
    XELOGE(
      "VulkanRenderTargetCache: Failed to create the 64bpp resolve EDRAM " // <=
      "buffer clear pipeline");
    Shutdown();
    return false;
  }
  ....
}