From 785f7da384721ee07fa60a536af6846e94f05e78 Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Mon, 21 Jan 2008 16:01:00 +0000 Subject: [PATCH] Bump the buffer size for Via headers up to 512. There are some exceptionally large Via headers out there. (closes issue #11783) Reported by: ofirroval git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@99301 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_sip.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 76284a3edc..4e54467656 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -5624,14 +5624,14 @@ static int copy_via_headers(struct sip_pvt *p, struct sip_request *req, const st int start = 0; for (;;) { - char new[256]; + char new[512]; const char *oh = __get_header(orig, field, &start); if (ast_strlen_zero(oh)) break; if (!copied) { /* Only check for empty rport in topmost via header */ - char leftmost[256], *others, *rport; + char leftmost[512], *others, *rport; /* Only work on leftmost value */ ast_copy_string(leftmost, oh, sizeof(leftmost)); @@ -9125,7 +9125,7 @@ static int get_also_info(struct sip_pvt *p, struct sip_request *oreq) /*! \brief check Via: header for hostname, port and rport request/answer */ static void check_via(struct sip_pvt *p, struct sip_request *req) { - char via[256]; + char via[512]; char *c, *pt; struct hostent *hp; struct ast_hostent ahp;