Fix memory leak in umfpack_numeric! (#37472)

(cherry picked from commit b17cd10)
JuliaLang · Sep 10, 2020 · 9f1d1fa · 9f1d1fa
1 parent bcc6a87
commit 9f1d1fa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/stdlib/SuiteSparse/src/umfpack.jl b/stdlib/SuiteSparse/src/umfpack.jl
@@ -333,6 +333,7 @@ for itype in UmfpackIndexTypes
  if status != UMFPACK_WARNING_singular_matrix
  umferror(status)
  end
+ U.numeric != C_NULL && umfpack_free_numeric(U)
  U.numeric = tmp[1]
  return U
  end
@@ -349,6 +350,7 @@ for itype in UmfpackIndexTypes
  if status != UMFPACK_WARNING_singular_matrix
  umferror(status)
  end
+ U.numeric != C_NULL && umfpack_free_numeric(U)
  U.numeric = tmp[1]
  return U
  end