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Fix minor memory leak in xmldoc

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Strings retrieved via ast_xml_get_text() must be freed with
ast_xml_free_text().


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@382587 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2013-03-07 15:36:52 +00:00
parent e6b5e3a62a
commit a3a2b99519
1 changed files with 2 additions and 0 deletions
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2
main/xmldoc.c
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@@ -1150,6 +1150,7 @@ static char *xmldoc_get_syntax_config_object(struct ast_xml_node *fixnode, const
text = ast_xml_get_text(tmp); text = ast_xml_get_text(tmp);
ast_str_set(&syntax, 0, "category %s /%s/", match ? "=~" : "!~", text); ast_str_set(&syntax, 0, "category %s /%s/", match ? "=~" : "!~", text);
ast_xml_free_attr(attr_value); ast_xml_free_attr(attr_value);
ast_xml_free_text(text);
} }
if ((tmp = ast_xml_find_element(ast_xml_node_get_children(matchinfo), "field", NULL, NULL))) { if ((tmp = ast_xml_find_element(ast_xml_node_get_children(matchinfo), "field", NULL, NULL))) {
@@ -1157,6 +1158,7 @@ static char *xmldoc_get_syntax_config_object(struct ast_xml_node *fixnode, const
attr_value = ast_xml_get_attribute(tmp, "name"); attr_value = ast_xml_get_attribute(tmp, "name");
ast_str_append(&syntax, 0, " matchfield: %s = %s", S_OR(attr_value, "Unknown"), text); ast_str_append(&syntax, 0, " matchfield: %s = %s", S_OR(attr_value, "Unknown"), text);
ast_xml_free_attr(attr_value); ast_xml_free_attr(attr_value);
ast_xml_free_text(text);
} }
return ast_strdup(ast_str_buffer(syntax)); return ast_strdup(ast_str_buffer(syntax));
} }