chan_sip: Increase some scratch buffer sizes dealing with caller id.

* Eliminated an unnecessary initialization in check_user_full().

(closes issue ASTERISK-22477)
Reported by: Michael Shepelev
........

Merged revisions 400013 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 400014 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 400015 from http://svn.asterisk.org/svn/asterisk/branches/12

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@400016 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 17083c6..4a45a96 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -18701,9 +18701,9 @@ static enum check_auth_result check_user_full(struct sip_pvt *p, struct sip_requ
                                              int sipmethod, const char *uri, enum xmittype reliable,
                                              struct ast_sockaddr *addr, struct sip_peer **authpeer)
 {
-       char from[256] = "", *of, *name, *unused_password, *domain;
+       char from[256], *of, *name, *unused_password, *domain;
        enum check_auth_result res = AUTH_DONT_KNOW;
-       char calleridname[50];
+       char calleridname[256];
        char *uri2 = ast_strdupa(uri);
 
        terminate_uri(uri2);    /* trim extra stuff */

diff --git a/channels/sip/reqresp_parser.c b/channels/sip/reqresp_parser.c
index 9ef4fee..ac986aa 100644 (file)
--- a/channels/sip/reqresp_parser.c
+++ b/channels/sip/reqresp_parser.c
@@ -806,7 +806,7 @@ AST_TEST_DEFINE(get_calleridname_test)
 int get_name_and_number(const char *hdr, char **name, char **number)
 {
        char header[256];
-       char tmp_name[50];
+       char tmp_name[256];
        char *tmp_number = NULL;
        char *hostport = NULL;
        char *dummy = NULL;