From: Christian Heimes Date: Sun, 7 Jul 2013 15:35:11 +0000 (+0200) Subject: Issue #18227: pyexpat now uses a static XML_Memory_Handling_Suite. cElementTree uses... X-Git-Tag: v3.4.0a1~294 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fa535f5220592ed2bb668e2c6ddedf13a450d945;p=python Issue #18227: pyexpat now uses a static XML_Memory_Handling_Suite. cElementTree uses the same approach since at least Python 2.6 --- diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c index 1568002be4..f04620f910 100644 --- a/Modules/pyexpat.c +++ b/Modules/pyexpat.c @@ -10,6 +10,9 @@ #define FIX_TRACE +static XML_Memory_Handling_Suite ExpatMemoryHandler = { + PyObject_Malloc, PyObject_Realloc, PyObject_Free}; + enum HandlerTypes { StartElement, EndElement, @@ -1177,12 +1180,9 @@ newxmlparseobject(char *encoding, char *namespace_separator, PyObject *intern) self->in_callback = 0; self->ns_prefixes = 0; self->handlers = NULL; - if (namespace_separator != NULL) { - self->itself = XML_ParserCreateNS(encoding, *namespace_separator); - } - else { - self->itself = XML_ParserCreate(encoding); - } + /* namespace_separator is either NULL or contains one char + \0 */ + self->itself = XML_ParserCreate_MM(encoding, &ExpatMemoryHandler, + namespace_separator); #if ((XML_MAJOR_VERSION >= 2) && (XML_MINOR_VERSION >= 1)) || defined(XML_HAS_SET_HASH_SALT) /* This feature was added upstream in libexpat 2.1.0. Our expat copy * has a backport of this feature where we also define XML_HAS_SET_HASH_SALT