Merged revisions 169723 via svnmerge from

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

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  r169723 | tilghman | 2009-01-21 15:03:40 -0600 (Wed, 21 Jan 2009) | 15 lines
  
  Merged revisions 169722 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
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    r169722 | tilghman | 2009-01-21 15:02:32 -0600 (Wed, 21 Jan 2009) | 8 lines
    
    Extra NULLs in the output cause some terminal types to abort in the middle of
    a color code, causing terminal weirdness.
    (closes issue #14130)
     Reported by: coolmig
     Patches: 
           20090121__bug14130.diff.txt uploaded by Corydon76 (license 14)
     Tested by: Corydon76, coolmig
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@169724 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/asterisk.c

@@ -1966,6 +1966,7 @@ static int ast_el_read_char(EditLine *el, char *cp)
 				if (*tmp == 127) {
 					memmove(tmp, tmp + 1, strlen(tmp));
 					tmp--;
+					res--;
 				}
 			}