2 files changed, 10 insertions, 0 deletions
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c
index 9e8ba39..67ae7d9 100644
--- a/Objects/bytearrayobject.c
+++ b/Objects/bytearrayobject.c
@@ -2820,6 +2820,7 @@ bytearray_hex(PyBytesObject *self)
 {
     char* argbuf = PyByteArray_AS_STRING(self);
     Py_ssize_t arglen = PyByteArray_GET_SIZE(self);
+    PyByteArray_AS_STRING(self)[arglen+1] = 2;
     return _Py_strhex(argbuf, arglen);
 }
 
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index f526b1f..8812f59 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -1,5 +1,10 @@
 #include "Python.h"
 
+
+/* Defined in tracemalloc.c */
+extern void _PyMem_DumpTraceback(int fd, const void *ptr);
+
+
 /* Python's malloc wrappers (see pymem.h) */
 
 /*
@@ -2202,6 +2207,10 @@ _PyObject_DebugDumpAddress(const void *p)
         }
         fputc('\n', stderr);
     }
+    fputc('\n', stderr);
+
+    fflush(stderr);
+    _PyMem_DumpTraceback(fileno(stderr), p);
 }