fix memory leak

lehner · Sep 29, 2023 · 5da478a · 5da478a
1 parent 5bf0574
commit 5da478a
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/lib/cgpt/lib/lattice/implementation.h b/lib/cgpt/lib/lattice/implementation.h
@@ -46,7 +46,7 @@ class cgpt_Lattice : public cgpt_Lattice_base {
   }
 
   virtual PyObject* to_decl() {   
-    return PyTuple_Pack(3,PyLong_FromVoidPtr(this),
+    return Py_BuildValue("(NNN)",PyLong_FromVoidPtr(this),
 			PyUnicode_FromString(get_otype(l).c_str()),
 			PyUnicode_FromString(get_prec(l).c_str()));
   }

diff --git a/lib/cgpt/lib/transform.cc b/lib/cgpt/lib/transform.cc
@@ -182,7 +182,7 @@ EXPORT(lattice_inner_product_norm2,{
 
     a->inner_product_norm2(ip,a2,b);
 
-    return PyTuple_Pack(2,
+    return Py_BuildValue("(NN)",
                         PyComplex_FromDoubles(ip.real(),ip.imag()),
                         PyFloat_FromDouble(a2));
   });

diff --git a/lib/cgpt/lib/util.cc b/lib/cgpt/lib/util.cc
@@ -102,7 +102,7 @@ EXPORT(util_sha256,{
     uint32_t sha256[8];
     cgpt_sha256(sha256,data,len);
 
-    return PyTuple_Pack(8,
+    return Py_BuildValue("(NNNNNNNN)",
 			PyLong_FromLong(sha256[0]),
 			PyLong_FromLong(sha256[1]),
 			PyLong_FromLong(sha256[2]),