Changeset 4613 for pjproject/trunk/pjmedia/src/pjmedia/sdp.c

Timestamp:

Oct 8, 2013 9:08:13 AM (11 years ago)

Author:

bennylp

Message:

Re #1703: fixing general bugs. First installment: correct handling of snprintf return value

File:

• pjproject/trunk/pjmedia/src/pjmedia/sdp.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia/sdp.c

@@ -504 +504 @@
                            rtpmap->param.ptr);
 
-    if (len < 1 || len > (int)sizeof(tempbuf))
+    if (len < 1 || len >= (int)sizeof(tempbuf))
         return PJMEDIA_SDP_ERTPMAPTOOLONG;
 
@@ -527 +527 @@
                                (int)c->addr.slen,
                                c->addr.ptr);
-    if (printed < 1 || printed > len)
+    if (printed < 1 || printed >= len)
         return -1;