diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-04-09 16:41:23 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-04-09 16:41:23 +0000 |
| commit | 73e0d466354c7f4fc5307dc878c6c3c84a0df30e (patch) | |
| tree | 78cb5f92cbf17c012c31c39e898808c7a633eb93 /channels | |
| parent | 0525a48b602ee1fa7df93a4bed21309324e389a7 (diff) | |
Merged revisions 187363 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
................
r187363 | tilghman | 2009-04-09 11:39:43 -0500 (Thu, 09 Apr 2009) | 10 lines
Merged revisions 187362 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r187362 | tilghman | 2009-04-09 11:38:37 -0500 (Thu, 09 Apr 2009) | 3 lines
Permit zero-length text messages in SIP.
(Related to an issue posted to the -users list, subject "AEL2, BASE64_DECODE and hexadecimal")
........
................
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@187365 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 0fa632695..e6c1d4257 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -3730,7 +3730,9 @@ static int sip_sendtext(struct ast_channel *ast, const char *text) ast_verbose("Sending text %s on %s\n", text, ast->name); if (!p) return -1; - if (ast_strlen_zero(text)) + /* NOT ast_strlen_zero, because a zero-length message is specifically + * allowed by RFC 3428 (See section 10, Examples) */ + if (!text) return 0; if (debug) ast_verbose("Really sending text %s on %s\n", text, ast->name); |