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Merged revisions 321100 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r321100 | markm | 2011-05-26 16:09:35 -0400 (Thu, 26 May 2011) | 11 lines
  
  ast_sockaddr_resolve() in netsock2.c may deref a null pointer
  
  Added a null check in netsock2 ast_sockaddr_resolve() as well as added default initalizers in chan_sip parse_uri_legacy_check() to make sure that invalid uris will make null (and not undefined) user,pass,domain,transport variables
  
  (closes issue #19346)
  Reported by: kobaz
  Patches: 
        netsock2.patch uploaded by kobaz (license 834)
  Tested by: kobaz, Marquis
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@321101 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Murawki
2011-05-26 20:16:28 +00:00
parent 74ba3af201
commit 0648d9595b
2 changed files with 18 additions and 0 deletions
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4
main/netsock2.c
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@@ -232,6 +232,10 @@ int ast_sockaddr_resolve(struct ast_sockaddr **addrs, const char *str,
char *s, *host, *port;
int e, i, res_cnt;
if (!str) {
return 0;
}
s = ast_strdupa(str);
if (!ast_sockaddr_split_hostport(s, &host, &port, flags)) {
return 0;