Merge pull request #196 from jhlegarreta/FixSnprintfWarning

COMP: Fix `sizeof` argument in `snprintf` call
SlicerDMRI · Oct 29, 2023 · 372675b · 372675b
2 parents f95c613 + bb5e883
commit 372675b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Libs/vtkDMRI/vtkTeemEstimateDiffusionTensor.cxx b/Libs/vtkDMRI/vtkTeemEstimateDiffusionTensor.cxx
@@ -501,15 +501,15 @@ int vtkTeemEstimateDiffusionTensor::SetGradientsToContext(tenEstimateContext *te
   double *data = (double *) this->RescaledDiffusionGradients->GetVoidPointer(0);
   if(nrrdWrap_nva(ngrad ,data,type,2,size)) {
     biffAdd(NRRD, err);
-    snprintf(err, sizeof(err), "%s:",this->GetClassName());
+    snprintf(err, sizeof(*err), "%s:",this->GetClassName());
     return 1;
   }
 
   //tenEstimateGradientsSet(tec,ngrad,maxB,!this->knownB0);
 
   if (tenBMatrixCalc(nbmat,ngrad) ) {
     biffAdd(NRRD, err);
-    snprintf(err, sizeof(err), "%s:",this->GetClassName());
+    snprintf(err, sizeof(*err), "%s:",this->GetClassName());
     return 1;
   }