closes bpo-32898: Fix debug build crash with COUNT_ALLOCS (GH-5800)

(cherry picked from commit 745dc65b)
Co-authored-by: Eddie Elizondo <eduardo.elizondorueda@gmail.com>

Misc/ACKS

@@ -425,6 +425,7 @@ Tal Einat
 Eric Eisner
 Andrew Eland
 Julien Élie
+Eduardo Elizondo
 Lance Ellinghaus
 Daniel Ellis
 Phil Elson

Misc/NEWS.d/next/Build/2018-02-21-12-46-00.bpo-32898.M15bZh.rst

+Fix the python debug build when using COUNT_ALLOCS.

Objects/listobject.c

@@ -86,7 +86,7 @@ static void
 show_alloc(void)
 {
     PyInterpreterState *interp = PyThreadState_GET()->interp;
-    if (!inter->core_config.show_alloc_count) {
+    if (!interp->core_config.show_alloc_count) {
         return;
     }
 

Objects/object.c

@@ -97,10 +97,11 @@ void
 dump_counts(FILE* f)
 {
     PyInterpreterState *interp = PyThreadState_GET()->interp;
-    if (!inter->core_config.show_alloc_count) {
+    if (!interp->core_config.show_alloc_count) {
         return;
     }
 
+    PyTypeObject *tp;
     for (tp = type_list; tp; tp = tp->tp_next)
         fprintf(f, "%s alloc'd: %" PY_FORMAT_SIZE_T "d, "
             "freed: %" PY_FORMAT_SIZE_T "d, "

Objects/tupleobject.c

@@ -45,7 +45,7 @@ static void
 show_track(void)
 {
     PyInterpreterState *interp = PyThreadState_GET()->interp;
-    if (!inter->core_config.show_alloc_count) {
+    if (!interp->core_config.show_alloc_count) {
         return;
     }