From: Russell Bryant <russell@russellbryant.com>
Date: Tue, 18 Jul 2006 00:41:47 +0000 (+0000)
Subject: don't crash if the frame has no data, but has a src
X-Git-Tag: 1.2.11~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b97c12b80bd0ad6106bf646f705a5c63355ab980;p=thirdparty%2Fasterisk.git

don't crash if the frame has no data, but has a src


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@37856 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/frame.c b/frame.c
index 2a7ee86105..2b504399d0 100644
--- a/frame.c
+++ b/frame.c
@@ -392,7 +392,7 @@ struct ast_frame *ast_frdup(struct ast_frame *f)
 		memcpy(out->data, f->data, out->datalen);	
 	}
 	if (srclen > 0) {
-		out->src = out->data + f->datalen;
+		out->src = buf + sizeof(*out) + AST_FRIENDLY_OFFSET + f->datalen;
 		/* Must have space since we allocated for it */
 		strcpy((char *)out->src, f->src);
 	}