Merged revisions 219264 via svnmerge from

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

........
  r219264 | file | 2009-09-17 14:57:39 -0500 (Thu, 17 Sep 2009) | 2 lines
  
  Ensure no spaces exist before "refresher=" when doing the comparison.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@219265 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -20166,7 +20166,8 @@ int parse_session_expires(const char *p_hdrval, int *const p_interval, enum st_r
 
 		if (!p_se_hdr)
 			continue;
-		
+
+		p_se_hdr = ast_skip_blanks(p_se_hdr);
 		ref_idx = strlen("refresher=");
 		if (!strncasecmp(p_se_hdr, "refresher=", ref_idx)) {
 			p_se_hdr += ref_idx;