From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 25 Nov 2013 23:26:23 +0000 (+0100)
Subject: Issue #18874: tracemalloc: explain the purpose of get_traces.tracebacks in a comment
X-Git-Tag: v3.4.0b2~479
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=de2f132a5e052b8621be4b5a482a27a0b999fc35;p=thirdparty%2FPython%2Fcpython.git

Issue #18874: tracemalloc: explain the purpose of get_traces.tracebacks in a comment
---

diff --git a/Modules/_tracemalloc.c b/Modules/_tracemalloc.c
index 4cbbd9ed6b32..7e9f69845d06 100644
--- a/Modules/_tracemalloc.c
+++ b/Modules/_tracemalloc.c
@@ -1041,6 +1041,8 @@ py_tracemalloc_get_traces(PyObject *self, PyObject *obj)
     if (!tracemalloc_config.tracing)
         return get_traces.list;
 
+    /* the traceback hash table is used temporarily to intern traceback tuple
+       of (filename, lineno) tuples */
     get_traces.tracebacks = hashtable_new(sizeof(PyObject *),
                                           _Py_hashtable_hash_ptr,
                                           _Py_hashtable_compare_direct);