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Merged revisions 187363 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/trunk

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  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
  
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    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")
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@187364 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-04-09 16:40:29 +00:00
parent ec49f90f69
commit 92b4eb8d40
2 changed files with 6 additions and 2 deletions
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4
channels/chan_sip.c
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@@ -3440,7 +3440,9 @@ 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);