[sr-dev] git:master: sca: fix snprintf buffer size for Expires header in replies to SUBSCRIBE.

Module: sip-router Branch: master Commit: 209317a81d845ba781964205242849ab12bbc0c2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=209317a… Author: Andrew Mortensen <admorten(a)isc.upenn.edu> Committer: Andrew Mortensen <admorten(a)isc.upenn.edu> Date: Fri Nov 30 21:38:48 2012 -0500 sca: fix snprintf buffer size for Expires header in replies to SUBSCRIBE. - reported by Robert Boisvert. --- modules/sca/sca_reply.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/sca/sca_reply.c b/modules/sca/sca_reply.c index 57e0cfc..dfe66e4 100644 --- a/modules/sca/sca_reply.c +++ b/modules/sca/sca_reply.c @@ -67,7 +67,7 @@ sca_reply( sca_mod *scam, int status_code, char *status_msg, SCA_STR_COPY_CSTR( &extra_headers, "Expires: " ); len = snprintf( extra_headers.s + extra_headers.len, - sizeof( hdr_buf - extra_headers.len ), + sizeof( hdr_buf ) - extra_headers.len, "%d%s", expires, CRLF ); extra_headers.len += len;