From fe50ae6de58201749ef3085c4ab51b1d3acc05f2 Mon Sep 17 00:00:00 2001 From: Russell Bryant Date: Mon, 28 Jan 2008 18:34:20 +0000 Subject: [PATCH] For some reason, the use of this strdupa() is leading to memory corruption on freebsd sparc64. This trivial workaround fixes it. (closes issue #10300, closes issue #11857, reported by mattias04 and Home-of-the-Brave) git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@100629 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 5c33ce7dcb..e52095bc7e 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -7936,9 +7936,9 @@ static int set_address_from_contact(struct sip_pvt *pvt) struct ast_hostent ahp; int port; char *c, *host, *pt; + char contact_buf[256]; char *contact; - if (ast_test_flag(&pvt->flags[0], SIP_NAT_ROUTE)) { /* NAT: Don't trust the contact field. Just use what they came to us with. */ @@ -7946,9 +7946,9 @@ static int set_address_from_contact(struct sip_pvt *pvt) return 0; } - /* Work on a copy */ - contact = ast_strdupa(pvt->fullcontact); + ast_copy_string(contact_buf, pvt->fullcontact, sizeof(contact_buf)); + contact = contact_buf; /* Make sure it's a SIP URL */ if (strncasecmp(contact, "sip:", 4)) {