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res_pjsip_sdp_rtp,sorcery: Fix invalid access and memory leak respectively.

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Valgrind found a memory leak and invalid access.

* Fix invalid access by sscanf() being fed a non-nul terminated string of
digits in res/res_pjsip_sdp_rtp.c:get_codecs().

* Fix memory leak in main/sorcery.c:sorcery_object_field_destructor().

* Fix potential NULL pointer dereference in
main/xmldoc.c:xmldoc_get_syntax_config_option().

Review: https://reviewboard.asterisk.org/r/4513/
........

Merged revisions 433199 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@433200 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2015-03-20 18:27:22 +00:00
parent 627cc16a8d
commit 148e8799fe
3 changed files with 7 additions and 2 deletions
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2
main/xmldoc.c
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@@ -1239,7 +1239,7 @@ static char *xmldoc_get_syntax_config_option(struct ast_xml_node *fixnode, const
regex = ast_xml_get_attribute(fixnode, "regex");
ast_str_set(&syntax, 0, "%s = [%s] (Default: %s) (Regex: %s)\n",
name,
type,
type ?: "",
default_value ?: "n/a",
regex ?: "False");